Apple MacBook Air 15 M4 2025 vs HP ProBook 650 G8 Comparison

Laptop to replace

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Apple MacBook Air 15 M4 2025

15.3 inches | March 2025

Speed 6.5

Size 8.5

Display 5.5

Gaming 3.5

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HP ProBook 650 G8

15.6 inches | September 2020

Speed 3

Size 8

Display 1.5

Gaming 1.5

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Apple MacBook Air 15 M4 2025 vs HP ProBook 650 G8 Comparison Overview

Apple MacBook Air 15...

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HP ProBook 650 G8

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Apple MacBook Air 15...

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HP ProBook 650 G8

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In this review, we will be comparing MacBook Air 15 M4 2025 and ProBook 650 G8, two laptops from Apple and HP. Apple MacBook Air 15 M4 2025 was introduced to market in March 2025 and HP ProBook 650 G8 was launched in September 2020. As you can see, ProBook 650 G8 is 5 years older than MacBook Air 15 M4 2025. Let's see if this age difference between two laptops makes a big difference.

Click for Available Configurations of the Laptops

Here is a brief look at the main features of Apple MacBook Air 15 M4 2025 and HP ProBook 650 G8 before getting into our more detailed comparison.

Apple MacBook Air 15 M4 2025 Key Specs

Launched in March 2025
15.3" IPS LCD, 16:10 Aspect Ratio Display
CPU: Apple M4 (10-Core)
GPU: Apple M4 GPU (10-Core)
16GB Ram
340.4 x 237.6 x 11.5 mm (13.4 x 9.35 x 0.45 inches)
Weight: 1.51 kg (3.33 lbs)

HP ProBook 650 G8 Key Specs

Launched in September 2020
15.6" TN LCD, 16:9 Aspect Ratio Display
CPU: Intel Core i3 1115G4
GPU: GeForce MX450 2GB
8GB Ram
359 x 234 x 19.9 mm (14.13 x 9.21 x 0.78 inches)
Weight: 1.74 kg (3.84 lbs)

Let's read on the following sections in order to better understand in detail how MacBook Air 15 M4 2025 and ProBook 650 G8 compares and decide which one is better for you.

**This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.

Reasons to choose Apple MacBook Air 15 M4 2025 over HP ProBook 650 G8

Weight	1.51 kg vs 1.74 kg	0.23 kg lighter
Screen-to-Body Ratio	~83.9% vs ~79.9%	Larger screen area ratio
Side Bezel Thickness	5.4 mm vs 6.8 mm	1.4 mm thinner bezels
Screen PPI	224 ppi vs 100 ppi	More pixels per inch
Screen Resolution	2880 x 1864 pixels vs 1366 x 768 pixels	Higher pixel count screen
Max Brightness	500 nits vs 250 nits	Brighter Screen
CPU Fabrication Process	3 nm vs 10 nm	Newer Generation CPU
GPU Fabrication Process	3 nm vs 12 nm	Newer Generation GPU
GPU FLOPS	4.6 TFLOPS vs 2.822 TFLOPS	Faster RAM Type
RAM Type	LPDDR5X vs DDR4	3D Surround Sound Support
Dolby Atmos Speakers	Yes vs No	Better Sound capture
Number of Microphones	3 vs 2	More advanced Bluetooth connectivity
Bluetooth	v5.3 vs v5	Higher Resolution Camera
Webcam Resolution	1920 x 1080 vs 1280 x 720	Connect more device at the same time
Number of USB-C Ports	2x USB 4.0 vs 1x USB 3.1	Faster USB-C connection
USB-C Port Type	v4.0 vs v3.1	Support audio, data, power and video all through one single port
Thunderbolt	v4 vs No

Reasons to choose HP ProBook 650 G8 over Apple MacBook Air 15 M4 2025

Display Size	15.6 inches vs 15.3 inches	Larger Screen Estate
Screen Opening Angle	180° vs 130°	More flexible screen
Screen Type	Matte vs Glossy	potentially less reflections on screen
GPU Type	Dedicated vs Integrated	Dedicated GPU unit
Upgradable RAM	Yes vs No	More RAM Options
Upgradable Storage	Yes vs No	Easily increase the Storage when needed
HDMI Port	1x HDMI 1.4 vs No	Connect to external monitors directly via HDMI cable
Ethernet RJ45 Port	Yes vs No	Connects to the local network via Ethernet RJ45
SD Card Reader	Yes vs No	Read & Write SD Cards with the built-in reader

Common Strengths of HP ProBook 650 G8 and Apple MacBook Air 15 M4 2025

Fast Charging Support	Yes vs Yes	Charge the battery in a shorter time
SSD Type	NVMe vs NVMe	Faster Data Transfers
Wi-Fi Standard	v6E vs v6	Fast and Reliable Wi-Fi Connections
VGA Output	No vs No	Connect to External Displays via VGA cable
Keyboard Backlight	Yes vs Yes	Easily see the keys under low light

Common Weaknesses of HP ProBook 650 G8 and Apple MacBook Air 15 M4 2025

Touchscreen Capability	No vs No	No Touchscreen Capability

Apple MacBook Air 15 M4 2025 vs HP ProBook 650 G8: Physical Specs Comparison

In this section, we will be comparing the physical specifications and body features of the Apple MacBook Air 15 M4 2025 and the HP ProBook 650 G8.

Physical Specs
Weight	1.51 kg (3.33 lbs)	1.74 kg (3.84 lbs)
Surface Area	809 cm2 (125.3 inches2)	840 cm2 (130.1 inches2)
Screen to Surface Ratio	~83.9%	~79.9%
Side Bezel Thickness	~5.4 mm	~6.8 mm
Weight per Inch of Screen	0.10 kg/inch	0.11 kg/inch
	0.22 lbs/inch	0.242 lbs/inch
Colors	Black, Silver, Gold, Blue	Silver
Cover Opening Angle	130°	180Â°

Comparison of the Apple MacBook Air 15 M4 2025 and the HP ProBook 650 G8 External Dimensions

Weight

MacBook Air 15 M4 2025 weighs 1.51 kg (3.33 lbs), whereas the ProBook 650 G8 weighs 1.74 kg (3.84 lbs). There is a notable difference in weight between these two laptops. However, it's important to consider that comparing their weights directly may not provide a complete picture since they also have different display sizes.

Weight Comparison

Displays size 15.0-15.9 inches

Apple MacBook Air 15 M4 2025

HP ProBook 650 G8

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Average

Max

Thickness Comparison

Displays size 15.0-15.9 inches

Apple MacBook Air 15 M4 2025

HP ProBook 650 G8

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Average

Max

Another value that we use for comparing the weights of the laptops is the Weight per Inch of Screen, which is calculated by dividing the total weight of the model with its usable diagonal screen size. This value for the Apple MacBook Air 15 M4 2025 is 0.10 kg/inch.In comparison, this value for the HP ProBook 650 G8 is 0.11 kg/inch.Here are some of the best performing laptops in this area:

Microsoft Surface Go 4: 0.05 kg/inch
LG Gram SuperSlim 15.6 2023: 0.06 kg/inch
Asus ProArt PZ13 HT5306: 0.06 kg/inch
Asus Zenbook A14 UX3407: 0.06 kg/inch
Microsoft Surface Pro 12: 0.06 kg/inch
Asus ProArt PZ14 HT7407: 0.06 kg/inch
Dell Latitude 7330: 0.07 kg/inch
Lenovo ThinkPad X1 Nano Gen 2: 0.07 kg/inch

Apple MacBook Air 15 M4 2025 vs HP ProBook 650 G8: Internals Comparison

CPU Comparison

CPU Model	Apple M4 (10-Core)	Intel Core i3 1115G4 Intel Core i5 1135G7 Intel Core i5 1145G7 Intel Core i7 1165G7
Base Frequency	4.41 GHz	1.7-3.0 GHz
Number of Cores	10 (4P + 6E)	2
Number of Threads	10	4
Integrated GPU	Apple M4 GPU (10-core)	Intel UHD Graphics Xe G4
CPU Fabrication Process	3 nm	10 nm

Above you can see the CPU options and the CineBench and GeekBench test scores for both laptops, which gives an idea about what kind of performance difference you may experience between the Apple MacBook Air 15 M4 2025 and HP ProBook 650 G8.

You may also read reviews of latest laptops with the same CPUs and compare them:

Laptops with: Apple M4 (10-Core)

Laptops with: Intel Core i3 1115G4

GPU Comparison

GPU Model	Apple M4 GPU (10-core)	GeForce MX450 2GB
Base Clock Frequency	500 MHz	1395 MHz
Boost CLock Frequency	1800 MHz	1575 MHz
TGP (Total Graphics Power)	18 W	31 W
Type	Integrated	Dedicated
FLOPS	4.6 TFLOPS	2.822 TFLOPS
Memory Size	System Shared	2 GB
Memory Type	LPDDR5X	GDDR6
Memory Bus	128 bit	64 bit
Memory Speed	7.5 Gbps	~8-10 Gbps
Shading Units Cores	1280	896
TMUs	80	56
ROPs	40	32

GPU is as critical as the CPU for graphic heavy applications and the table above gives a picture of how the two GPU compares. FLOPS is a measure of a GPU's performance based on the number of floating-point arithmetic calculations that the processor can perform within a second. Apple MacBook Air 15 M4 2025 has a FLOPS value of 4.6 TFLOPS whereas the HP ProBook 650 G8 ' has a FLOPS value of 2.822 TFLOPS. If graphical performance of the laptop is important for your use type, the Apple MacBook Air 15 M4 2025 may be the better choice between these two setups.

RAM Comparison

RAM	16GB 24GB 32GB	8GB 16GB 32GB 64GB
RAM Clock	7500 MHz	3200 MHz
RAM Type	LPDDR5X	DDR4
Upgradable	No	Yes

With a larger RAM capacity of 16 GB, the MacBook Air 15 M4 2025 offers an advantage for multitasking and resource-intensive applications compared to the ProBook 650 G8's RAM capacity of 8 GB.

LOCAL LLM Compatibility Evaluation

This quick guide shows what types of large language models (LLMs) each of these laptops could support, based on their respective hardware specifications. It's meant to help you compare their suitability for running AI models locally.

LLM Category	Apple MacBook Air 15 M4 (2025)	HP ProBook 650 G8
CPU	Apple M4 (10-Core) (NPU)	Intel Core i3 1115G4
GPU	Apple GPU (Metal, unified memory)	GeForce MX450 2GB
Memory	16 GB	8 GB ; 2 GB VRAM
Available for LLM total	~10.5 GB (10.5 GB RAM)	~6 GB (0.5 GB VRAM 5.5 GB RAM)
Small Models (1-3B): Examples: Phi-2, Qwen-1.8B Requires ~2 GB memory	✔ Runs Well fits in your 10.5 GB RAM	! Not Practical doesn't fit in 2 GB VRAM, spills to RAM (VRAM + RAM, slower)
Medium Models (7-8B): Examples: Mistral-7B, Qwen-7B Requires ~5 GB memory	✔ Modest Speed fits in your 10.5 GB RAM	! Not Practical doesn't fit in 2 GB VRAM, spills to RAM (VRAM + RAM, slower)
Large Models
13-15B Models (e.g., Llama 3 14B, Qwen1.5 14B) Requires ~9 GB memory	✔ Modest Speed fits in your 10.5 GB RAM	✖ Not Supported exceeds available RAM
16-24B Models (e.g., Dense 20B Q4 ~15.5GB) Requires ~14 GB memory	✖ Not Supported exceeds available RAM	✖ Not Supported exceeds available RAM
24-30B Models (e.g., Dense 30B Q4) Requires ~18 GB memory	✖ Not Supported exceeds available RAM	✖ Not Supported exceeds available RAM
MoE Models (Mixture-of-Experts) (e.g., Mixtral 8x7B - total ~47B, active ~12-13B) Requires ~24 GB memory	✖ Not Supported exceeds available RAM	✖ Not Supported exceeds available RAM
Extra-Large Models (65B+): Examples: LLaMA2-70B, Qwen1.5-72B Requires ~42 GB memory	✖ Not Supported exceeds available RAM	✖ Not Supported exceeds available RAM

For more detailed LLM evaluation (subcategories, performance ranges, memory breakdown)

Apple MacBook Air 15 M4 (2025)|HP ProBook 650 G8

Note: Optimized (e.g., 4-bit) models may run on limited hardware. Performance depends on runtime and setup.

📌 Model Types: Dense 30B Q4 models typically require around 19–22 GB of total VRAM, so they run best on systems with ≥24 GB VRAM. MoE models like Mixtral 8x7B (≈47B total parameters, usually ≈23–26 GB in 4-bit) also need high memory because all experts must be loaded, even though only a few are active per token. They reduce compute cost per token (similar to a ~12–13B dense model), but not memory usage, so they are not practical on 14–16 GB systems.

Understanding Performance Categories

The performance descriptions use general categories because actual speed varies greatly based on your specific hardware, model optimization, context length, and runtime software.

Performance Level	Typical Range	User Experience
Runs Smoothly (High-end dGPU)	50+ tok/s	Real-time response. Feels instant, like ChatGPT.
Runs Well (Mid-range dGPU)	20-50 tok/s	Good interactive performance. Slight delay, but usable.
Modest Speed (iGPU/NPU/CPU)	5-20 tok/s	Usable for tasks that don't need instant responses. Noticeable typing delay.
Borderline / Slow (Limited hardware)	2-5 tok/s	Slow-Very slow. Patience required. Better for batch processing.
Not Practical	<2 tok/s	Too slow for regular use. May cause system hangs or instability.

💡 Tip: Your actual results may be higher or lower than these ranges. Test with your specific hardware to know for sure!

⚠️ Note: Performance categorization is based on VRAM capacity and RAM fallback status. GPU type (memory bandwidth, compute power) can also affect actual performance. Currently, we prioritize whether the model fits in VRAM or requires RAM fallback for classification. We may refine this categorization in future updates based on more detailed benchmarks.

BATTERY

BATTERY	66.5 Wh	45 Wh
Battery Type	Li-Po	Li-Po
Replaceable	No	No
Fast Charging	No	Yes
Charging Port Position	Left	Right
Charge Power	35 / 70 W	45 / 65 W
Full Charging Time	2:44 hr
Cable Length	2 meters	1 meters

Moreover, the MacBook Air 15 M4 2025 boasts a larger battery capacity of 67 Wh, offering extended usage time compared to the ProBook 650 G8's45 Wh.

Battery Comparison

Displays size 15.0-15.9 inches

Apple MacBook Air 15 M4 2025

HP ProBook 650 G8

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Average

Max

STORAGE
With a larger storage capacity up to 2 TB, the MacBook Air 15 M4 2025 provides more space for storing files and applications compared to the ProBook 650 G8's max. storage capacity of 1 TB.

Storage Options	256 GB, 512 GB, 1 TB, 2 TB	128 GB, 256 GB, 512 GB, 1 TB
Upgradable	No	Yes
Storage type	SSD (M2)	SSD (M2)
NVMe	Yes	Yes
Memory Bus	Custom	PCI-E Gen 3.0 (4x)

If your budget allows, we recommend opting for the largest possible disk size, considering the potential increase in storage capacity needs in the future. However, please keep in mind the question 'What will the laptop be used for?' when making this decision. Of course, you can later upgrade the hard disk capacity by getting a larger disk. However, if your laptop has only one disk slot, it may not be as straightforward as a RAM upgrade, where you simply add or replace a module, as moving or cloning files to a new disk may be necessary.

Apple MacBook Air 15 M4 2025 vs HP ProBook 650 G8: Display Comparison

The display is an essential aspect to consider when comparing the Apple MacBook Air 15 M4 2025 and HP ProBook 650 G8 since its is the component that you interact the most and significantly impact the experience.

Screen Area and Dimensions

Now let's look at the comparison of the actual display areas of both laptops below, keeping the bezels around the screens out of the equation. MacBook Air 15 M4 2025 has a display size of 15.3".On the other hand, ProBook 650 G8 has a larger15.6" display.The total usable screen area of the MacBook Air 15 M4 2025 is 679cm² / 105inch² whereas the ProBook 650 G8's total usable screen area is 670cm² / 104inch².

PPI (Pixels per Inch)
Additionally, the MacBook Air 15 M4 2025 features a higher pixel density with 224 pixels per inch (PPI), ensuring sharper image details.

Screen PPI (Pixels Per Inch) Comparison

Displays size 15.0-15.9 inches

Apple MacBook Air 15 M4 2025

HP ProBook 650 G8

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Average

Max

Refresh Rate
Both MacBook Air 15 M4 2025 and ProBook 650 G8 offer the same refresh rate of 60 Hz.

Brightness
The MacBook Air 15 M4 2025 offers a higher maximum brightness of 500 nits, delivering a brighter screen.

Brightness Comparison

Displays size 15.0-15.9 inches

Apple MacBook Air 15 M4 2025

HP ProBook 650 G8

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Average

Max

Apple MacBook Air 15 M4 2025 vs HP ProBook 650 G8 Connectivity Comparison

In terms of connectivity,

Wifi
MacBook Air 15 M4 2025 features a more advanced Wi-Fi standard v6E, providing faster and more reliable wireless connections compared to ProBook 650 G8 (v6).

Below, you'll find a Wi-Fi Versions Table, along with their release dates and speeds, to provide a brief overview of its development.

Wi-Fi Versions and Speeds

Standard	Speed	Release Date	Network	Frequency Bands (GHz)
Wi-Fi 7	up to 40 Gbps (5 GB/s)	2023	802.11be	2.4, 5, 6
Wi-Fi 6E	up to 9.6 Gbps (1.2 GB/s)	2020	802.11ax	2.4, 5, 6
Wi-Fi 6	up to 9.6 Gbps (1.2 GB/s)	2019	802.11ax	2.4, 5
Wi-Fi 5	up to 6.93 Gbps (866.25 MB/s)	2014	802.11ac	2.4, 5
Wi-Fi 4	up to 600 Mbps (75 MB/s)	2009	802.11n	2.4, 5

* Please note that the provided transfer rates are maximum theoretical values, and real-life performance may vary based on environmental factors.

USB
ProBook 650 G8 is equipped with 2x USB 3.1 USB-A ports. MacBook Air 15 M4 2025 does not have USB-A ports.
Both MacBook Air 15 M4 2025 and ProBook 650 G8 have USB Type-C ports. MacBook Air 15 M4 2025 has 2x USB 4.0 USB Type-C ports, while ProBook 650 G8 has 1x USB 3.1 USB Type-C ports.

Below, you'll find a table of USB ports, along with their release dates and speeds.
To mitigate the confusion caused by generation names, the USB Implementers Forum (USB-IF) suggests using marketing names like USB 5Gbps, USB 10Gbps, and so forth, based on their respective transfer rates.

USB Type and Speeds

USB Type	Version	Speed	Date	Other Features/Explanations
USB4	Gen 4 (2.0)	80 Gbps	2022	Also known as USB 80Gbps
USB4	Gen 3×2	40 Gbps	2019	Also known as USB 40Gbps
USB 3.2	3.2 Gen 2x2	20 Gbps	2019	Double the data transfer rates of Gen 2
USB 3.2	3.2 Gen 2	10 Gbps	2017	Previously known as USB 3.1
USB 3.2	3.2 Gen 1	5 Gbps	2017	Previously known as USB 3.0
USB 3.1	3.1 Gen 2	10 Gbps	2013	Faster data transfer rates
USB 3.0	3.1 Gen 1	5 Gbps	2010	SuperSpeed USB, improved data transfer rates
USB 2.0	2.0	480 Mbps	2000	High-speed data transfer
USB 1.0	1.0	1.5 Mbps	1996	Original USB standard

Thunderbolt
MacBook Air 15 M4 2025 is equipped with Thunderbolt 4 port. ProBook 650 G8 does not have Thunderbolt port.

HDMI
ProBook 650 G8 features an HDMI port (1x HDMI 1.4) for connecting to external monitors. MacBook Air 15 M4 2025 does not have an HDMI port.

Below, you'll find a comparison table detailing different HDMI versions, including their bandwidth, color depth, maximum resolution, and release dates. This information can be helpful in understanding the capabilities of each HDMI version and choosing the most suitable one for your needs.

HDMI Comparison Table

HDMI Version	Maximum Resolution	Bandwidth (Gbps)	Color Depth (bits)	Release Date
HDMI 2.1-2.1b	7680 x 4320 *(8K)* @ 60p 3840 x 2160 *(4K)* @ 120p	48.0	48	2017
HDMI 2.0-2.0b	3840 x 2160 *(4K)* @ 60p	18.0	48	2013
HDMI 1.4-1.4b	3840 x 2160 *(4K)* @ 30p	10.2	48	2009
HDMI 1.3-1.3a	2560 x 1440 @ 60p	10.2	48	2006
HDMI 1.0-1.2a	1920 x 1200 @ 60p	4.95	24	2002

* Please note that the provided resolution values represent the maximum supported resolution, and actual display quality may depend on other factors such as source content and connected devices.

SD Card Reader
ProBook 650 G8 is equipped with an SD Card Reader for easy access to memory cards. MacBook Air 15 M4 2025 does not have an SD Card Reader.

Audio Jack
Both MacBook Air 15 M4 2025 and ProBook 650 G8 are equipped with a 3.5mm Audio Jack, providing seamless connection to headphones and speakers.

To summarize the connectivity and ports details, please refer to the table below to see them listed.

Connectivity and Ports
WiFi Standard (latest: v7)	v6E	v6
Bluetooth (latest: v6.2)	v5.3	v5
USB-A (latest: 3.2)	No	2x USB 3.1
USB Type-C (latest: USB4 2.0)	2x USB 4.0	1x USB 3.1
HDMI (latest: 2.1)	No	1x HDMI 1.4
Display Port (latest: v2.0)	No	No
VGA	No	No
Fingerprint Sensor	Yes	Optional
Optical Drive	No	No
Audio Jack 3.5mm	Yes	Yes
Ethernet RJ45	No	Yes
SD CardReader	No	Yes
Proprietary Charging Port	Yes	Yes