LG Gram 14 2-in-1 2022 vs HP ProBook 445 G8 Comparison

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LG Gram 14 2-in-1 2022

14 inches | April 2022

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HP ProBook 445 G8

14 inches | January 2021

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LG Gram 14 2-in-1 2022 vs HP ProBook 445 G8 Comparison Overview

LG Gram 14 2-in-1 20...

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HP ProBook 445 G8

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LG Gram 14 2-in-1 20...

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HP ProBook 445 G8

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In this review, we will be comparing Gram 14 2-in-1 2022 and ProBook 445 G8, two laptops from LG and HP. LG Gram 14 2-in-1 2022 was introduced to market in April 2022 and HP ProBook 445 G8 was launched in January 2021. There is 15 months difference between Gram 14 2-in-1 2022 and ProBook 445 G8 so it would still give an advantage to younger Gram 14 2-in-1 2022.

Click for Available Configurations of the Laptops

Here is a brief look at the main features of LG Gram 14 2-in-1 2022 and HP ProBook 445 G8 before getting into our more detailed comparison.

LG Gram 14 2-in-1 2022 Key Specs

Launched in April 2022
14.0" TouchScreen - IPS LCD, 16:10 Aspect Ratio Display
CPU: Intel Core i5 1240P
GPU: Intel Iris Xe Graphics G7 (80EU)
8GB Ram
312 x 213.9 x 16.8 mm (12.28 x 8.42 x 0.66 inches)
Weight: 0.99 kg (2.18 lbs)

HP ProBook 445 G8 Key Specs

Launched in January 2021
14.0" TFT VA, 16:9 Aspect Ratio Display
CPU: AMD Ryzen 3 5400U
GPU: Radeon RX Vega 6 (Ryzen 4000)
4GB Ram
321.8 x 213.8 x 19.8 mm (12.67 x 8.42 x 0.78 inches)
Weight: 1.38 kg (3.04 lbs)

Let's read on the following sections in order to better understand in detail how Gram 14 2-in-1 2022 and ProBook 445 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 LG Gram 14 2-in-1 2022 over HP ProBook 445 G8

Weight	0.99 kg vs 1.38 kg	0.39 kg lighter
Screen-to-Body Ratio	~85.2% vs ~78.5%	Larger screen area ratio
Side Bezel Thickness	5.3 mm vs 6 mm	0.7 mm thinner bezels
Screen PPI	157 ppi vs 112 ppi	More pixels per inch
Touch Screen	Yes vs No	Interact with your fingers
Screen Resolution	1920 x 1080 pixels vs 1366 x 768 pixels	Higher pixel count screen
Max Brightness	300 nits vs 250 nits	Brighter Screen
GPU FLOPS	1.41 TFLOPS vs 1.23 TFLOPS	Faster RAM Type
RAM Type	LPDDR5 vs DDR4	Faster RAM
RAM BUS	PCI-E Gen 4.0 (4x) vs PCI-E Gen 3.0 (4x)	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 3.2	Faster USB-C connection
USB-C Port Type	v4.0 vs v3.2	Support audio, data, power and video all through one single port
Thunderbolt	v4 vs No	Better HDMI connectivity
HDMI Version	2.0 vs 1.4

Reasons to choose HP ProBook 445 G8 over LG Gram 14 2-in-1 2022

Screen Type	Matte vs Glossy	potentially less reflections on screen
CPU Fabrication Process	7 nm vs 10 nm	Newer Generation CPU
GPU Fabrication Process	7 nm vs 10 nm	Newer Generation GPU
Replaceable Battery	Yes vs No	Easily replace the battery when needed
Upgradable RAM	Yes vs No	More RAM Options
Bluetooth	v5.2 vs v5.1	More advanced Bluetooth connectivity
Number of USB-A Ports	3x USB 3.2 vs 2x USB 3.2	Connect more device at the same time
Ethernet RJ45 Port	Yes vs No	Connects to the local network via Ethernet RJ45

Common Strengths of HP ProBook 445 G8 and LG Gram 14 2-in-1 2022

Fast Charging Support	Yes vs Yes	Charge the battery in a shorter time
USB Power Delivery	Yes vs Yes	Charging via USB port gives flexibility
RAM Type	PCI-E Gen 4.0 (4x) vs PCI-E Gen 3.0 (4x)	Fast RAM type
Upgradable Storage	Yes vs Yes	Option to increase the Storage size
SSD Type	NVMe vs NVMe	Faster Data Transfers
Wi-Fi Standard	v6E vs v6	Fast and Reliable Wi-Fi Connections
Bluetooth Standard	v5.1 vs v5.2	Fast and Reliable Bluetooth Connections
HDMI Output	1x HDMI 2.0 vs 1x HDMI 2.0	Connect to External Displays via HDMI cable
VGA Output	No vs No	Connect to External Displays via VGA cable
Built-in SD Card Reader	Yes vs Yes	Read & Write SD Cards
Keyboard Backlight	Yes vs Yes	Easily see the keys under low light

LG Gram 14 2-in-1 2022 vs HP ProBook 445 G8: Physical Specs Comparison

In this section, we will be comparing the physical specifications and body features of the LG Gram 14 2-in-1 2022 and the HP ProBook 445 G8.

Physical Specs
Weight	0.99 kg (2.18 lbs)	1.38 kg (3.04 lbs)
Surface Area	667 cm2 (103.4 inches2)	688 cm2 (106.7 inches2)
Screen to Surface Ratio	~85.2%	~78.5%
Side Bezel Thickness	~5.3 mm	~6 mm
Weight per Inch of Screen	0.07 kg/inch	0.10 kg/inch
	0.154 lbs/inch	0.22 lbs/inch
Colors	Black	Silver

Comparison of the LG Gram 14 2-in-1 2022 and the HP ProBook 445 G8 External Dimensions

Weight

Gram 14 2-in-1 2022 weighs 0.99 kg (2.18 lbs), whereas the ProBook 445 G8 weighs 1.38 kg (3.04 lbs). There is a notable difference in weight between these two laptops. The weight difference between the two laptops is not significant.

Weight Comparison

Displays size 14.0-14.9 inches

LG Gram 14 2-in-1 2022 0.99 kg

HP ProBook 445 G8 1.38 kg

Min 0.88 kg

Average 1.42 kg

Max 2.19 kg

Thickness Comparison

Displays size 14.0-14.9 inches

LG Gram 14 2-in-1 2022 16.80 mm

HP ProBook 445 G8 19.80 mm

Min 8.40 mm

Average 17.12 mm

Max 32.50 mm

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 LG Gram 14 2-in-1 2022 is 0.07 kg/inch.In comparison, this value for the HP ProBook 445 G8 is 0.10 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
Dell Latitude 7330: 0.07 kg/inch
Lenovo ThinkPad X1 Nano Gen 2: 0.07 kg/inch
LG Gram 14 2022: 0.07 kg/inch
LG Gram 15 2022: 0.07 kg/inch

LG Gram 14 2-in-1 2022 vs HP ProBook 445 G8: Internals (CPU, GPU, RAM, Battery, SSD, etc.) Comparison

CPU Comparison

CPU Model	Intel Core i5 1240P Intel Core i7 1260P	AMD Ryzen 3 5400U AMD Ryzen 5 5600U AMD Ryzen 5 Pro 5650U AMD Ryzen 7 5800U AMD Ryzen 7 Pro 5850U
Base Frequency	1.7 GHz	2.6 GHz
Turbo Frequency	4.4 GHz	4 GHz
Number of Cores	12	4
Number of Threads	16	8
L3 Cache	12 MB	8 MB
Integrated GPU	Intel Iris Xe Graphics (80EU)	Radeon RX Vega 6
CPU Fabrication Process	10 nm	7 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 LG Gram 14 2-in-1 2022 and HP ProBook 445 G8.

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

Laptops with: Intel Core i5 1240P

Laptops with: AMD Ryzen 3 5400U

GPU Comparison

GPU Model	Intel Iris Xe Graphics G7 (80EU)	Radeon RX Vega 6 (Ryzen 4000)
Base Clock Frequency	300 MHz	300 MHz
Boost CLock Frequency	1100 MHz	1600 MHz
TGP (Total Graphics Power)	15 W	45 W
Type	Integrated	Integrated
FLOPS	1,408 GFLOPS	1,229 GFLOPS
Memory Size	System Shared	System Shared
Memory Type	System Shared	System Shared
Memory Bus	System Shared	System Shared
Memory Speed	System Shared	System Shared
Shading Units Cores	640	384
TMUs	40	24
ROPs	20	8

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. LG Gram 14 2-in-1 2022 has a FLOPS value of 1.41 TFLOPS whereas the HP ProBook 445 G8 ' has a FLOPS value of 1.23 TFLOPS. If graphical performance of the laptop is important for your use type, the LG Gram 14 2-in-1 2022 may be the better choice between these two setups.

RAM Comparison

RAM	8GB 16GB 32GB	4GB 8GB 16GB 32GB
Memory Bus	2x4 GB	1x4 GB
RAM Clock	5200 MHz	3200 MHz
RAM Type	LPDDR5	DDR4
Upgradable	No	Yes
Memory Bus	PCI-E Gen 4.0 (4x)	PCI-E Gen 3.0 (4x)

With a larger RAM capacity of 8 GB, the Gram 14 2-in-1 2022 offers an advantage for multitasking and resource-intensive applications compared to the ProBook 445 G8's RAM capacity of 4 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	LG Gram 14 2-in-1 (2022)	HP ProBook 445 G8
Small Models(1-3B):Examples: Phi-2, Qwen-1.8B	✔ Run smoothly.	✖ Not supported.
Medium Models(7-8B):Examples: Mistral-7B, Qwen-7B	✖ Not supported.	✖ Not supported.
Large Models(13-30B):Examples: Mixtral, Qwen-14B	✖ Not supported.	✖ Not supported.
Extra-Large Models(65B+):Examples: LLaMA2-70B, Qwen1.5-72B	✖ Not supported on most systems. Requires high-end GPU or advanced setup.	✖ Not supported on most systems. Requires high-end GPU or advanced setup.

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

📌 MoE Models: Some models like Mixtral 8x7B and Qwen3-30B-A3B use a Mixture of Experts (MoE) design, activating only part of the model during inference. This means they can often run efficiently on laptops with 12–16 GB of VRAM when quantized.

BATTERY

BATTERY	72 Wh	45 Wh
Battery Type	Li-Ion	Li-Ion
Replaceable	No	Yes
Fast Charging	No	Yes
USB Power Delivery	Yes	Yes
Charging Port Position	Left	Right
Charge Power	65 W	45 / 65 W

Moreover, the Gram 14 2-in-1 2022 boasts a larger battery capacity of 72 Wh, offering extended usage time compared to the ProBook 445 G8's45 Wh.

Battery Comparison

Displays size 14.0-14.9 inches

LG Gram 14 2-in-1 2022 72 Wh

HP ProBook 445 G8 45 Wh

Min 32.00 Wh

Average 55.79 Wh

Max 90.00 Wh

STORAGE
Both laptops, the Gram 14 2-in-1 2022 and the ProBook 445 G8 have similar max. storage capacities of 1 TB, allowing for ample space to store files and applications.

Storage Options	512 GB, 1 TB	128 GB, 256 GB, 512 GB, 1 TB
Upgradable	Yes	Yes
Storage type	SSD (M2)	SSD (M2)
NVMe	Yes	Yes

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.

LG Gram 14 2-in-1 2022 vs HP ProBook 445 G8: Display Comparison

The display is an essential aspect to consider when comparing the LG Gram 14 2-in-1 2022 and HP ProBook 445 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. Both Gram 14 2-in-1 2022 and ProBook 445 G8 screens have the same size of 14.0".The total usable screen area of the Gram 14 2-in-1 2022 is 568cm² / 88inch² whereas the ProBook 445 G8's total usable screen area is 540cm² / 84inch².

PPI (Pixels per Inch)
Additionally, the Gram 14 2-in-1 2022 features a higher pixel density with 157 pixels per inch (PPI), ensuring sharper image details.

Screen PPI (Pixels Per Inch) Comparison

Displays size 14.0-14.9 inches

LG Gram 14 2-in-1 2022 157 ppi

HP ProBook 445 G8 112 ppi

Min 112 PPI

Average 173 PPI

Max 323.00 PPI

Refresh Rate
Both Gram 14 2-in-1 2022 and ProBook 445 G8 offer the same refresh rate of 60 Hz.

Brightness
The Gram 14 2-in-1 2022 offers a higher maximum brightness of 300 nits, delivering a brighter screen.

Brightness Comparison

Displays size 14.0-14.9 inches

LG Gram 14 2-in-1 2022 300 nits

HP ProBook 445 G8 250 nits

Min

200 nits

Average 383 nits

Max 1200.00 nits

LG Gram 14 2-in-1 2022 vs HP ProBook 445 G8 Connectivity Comparison

In terms of connectivity,

Wifi
Gram 14 2-in-1 2022 features a more advanced Wi-Fi standard v6E, providing faster and more reliable wireless connections compared to ProBook 445 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
Both Gram 14 2-in-1 2022 and ProBook 445 G8 have USB-A ports. Gram 14 2-in-1 2022 has 2x USB 3.2 USB-A ports, while ProBook 445 G8 has 3x USB 3.2 USB-A ports.
Both Gram 14 2-in-1 2022 and ProBook 445 G8 have USB Type-C ports. Gram 14 2-in-1 2022 has 2x USB 4.0 USB Type-C ports, while ProBook 445 G8 has 1x USB 3.2 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
Gram 14 2-in-1 2022 is equipped with Thunderbolt 4 port. ProBook 445 G8 does not have Thunderbolt port.

HDMI
Both Gram 14 2-in-1 2022 and ProBook 445 G8 feature an HDMI port. Gram 14 2-in-1 2022 offers 1x HDMI 2.0, while ProBook 445 G8 offers 1x HDMI 1.4.

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
Both Gram 14 2-in-1 2022 and ProBook 445 G8 come with an SD Card Reader for easy access to memory cards.

Audio Jack
Both Gram 14 2-in-1 2022 and ProBook 445 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: v5.4)	v5.1	v5.2
USB-A (latest: 3.2)	2x USB 3.2	3x USB 3.2
USB Type-C (latest: USB4 2.0)	2x USB 4.0	1x USB 3.2
Thunderbolt (latest: 4)	Thunderbolt 4	No
HDMI (latest: 2.1)	1x HDMI 2.0	1x HDMI 1.4
Display Port (latest: v2.0)	No	No
VGA	No	No
Optical Drive	No	No
Audio Jack 3.5mm	Yes	Yes
Ethernet RJ45	No	Yes
SD CardReader	Yes	Yes
Proprietary Charging Port	No	Yes