Intel UHD Graphics 620 – Best Laptop GPU Specs & Review

Specifications of the Intel UHD 620

GPU Name	Intel UHD 620 Graphics
GPU Type	Integrated graphics (uses laptop’s RAM as video memory)
Number of Execution Units, Cores, Shaders	24
Shading Units	192
ROPs / TMUs	8 / 16
Core Clock Speed	300-1,100MHz (i5 CPUs) and 300-1,150MHz (i7 CPUs)
Memory Bus Width	128-bit64-bit
TDP	15W
Graphics Video Max Memory	32GB
Graphics Output	eDP/DP/HDMI/DVI
Pixel Rate	3.000 GPixel/s
4K Support	Yes, at 60Hz
Max Resolution (HDMI)	4096 x 2304@24Hz
Max Resolution (DP)	4096 x 2304@60Hz
Max Resolution (eDP)	4096 x 2304@60Hz
DirectX* Support	12
OpenGL* Support	4.4
Intel® Quick Sync Video	Yes
Intel® Clear Video HD Technology	Yes
Intel® Clear Video Technology	Yes
Number of Displays Supported	3
Video Memory Size	Shared main memory, depends on the system
Memory Type	DDR3 or DDR4 shared system memory
Video Memory Speed	Depends on system
Production Technology	14nm
Release Date	Sep 1st, 2017

Lenovo Chromebook C340 Laptop, 15.6″ FHD (1920 X 1080) Display, Intel Core i3-8130U Processor, 4GB DDR4 RAM, 64GB SSD, Intel UHD Graphics 620

2021 HP 15.6″ HD Touchscreen Laptop Computer, 10th Gen Intel Core i3-1005G1, 8GB RAM, 128GB SSD, Intel UHD Graphics 620

HP Chromebook 15.6″ Full HD 1920 x 1080 Touchscreen Intel Core i3-8130U Intel UHD Graphics 620 4GB SDRAM 128GB

Intel UHD Graphics 620 Review:

Intel UHD Graphics 620 is a 14nm chipset that is best on Intel Kaby Lake GT2 graphics. Intel UHD Graphics 620 comes with the support of DirectX 12 which will be a key feature for your gaming because all of the latest games now require at least DirectX 11 or 11.1 so you will get Directx12 here for better performance. Intel released this UHD Graphics 620 on 1st September of 2017 the best clock of this graphics processor is 300MHz and the boost clock will be up to 1150MHz.

It supports all the graphics outputs like in DP HDMI DVI VGA everything at her it also comes with the support of 4K with the maximum resolution on HDMI up to 4096 x 2304. It has some of Intel’s latest technology features like Intel quick sync video, intel clear HD video, etc. If your laptop has a good size L3 cache and it supports DDR3 or DDR4 Ram and also it should have a good clock speed if all is good then your Intel UHD Graphics 620 give you the best and top performance. In our test, Intel UHD 620 has beaten all the other integrated laptop GPUs comparing them by performance and by gaming FPS scores. 

So actually this Intel UHD Graphics 620 comes with no integrated graphics memory but what you do is that it access the RAM or main memory of your laptop or system and make a shared graphics memory with the help of Ram, cache, and processor after this the performance will be depended on the speed of the processor and size of the cache and you are Ram, but I will tell you that it has a better performance and so many of low-end external PC graphics cards because the intel chip for Intel 620 UHD graphics is so powerful as compared to those low-end graphics cards.

Performance Comparison:

Intel HD Graphics 630 has lower performance has compared to Intel UHD Graphics 620 and also we compared it with Nvidia GeForce 910M and 920M all scored lower than this Intel UHD 620 graphics but Nvidia’s 940MX and Nvidia’s MX150 both scored a bit better than Intel UHD Graphics 620 in some tests only but if you want an efficient and reliable laptop then you have to buy a laptop with Intel UHD Graphics 620 only but if you want the best performance then you can go for a laptop with latest Nvidia integrated graphics but that will cost you more.

Most Commonly Used Laptops GPU:

Intel UHD Graphics 620 is the most used or common laptop graphics processor which is used in the 8th generation of Intel laptops mostly. There is a little difference between Intel UHD Graphics 620 and Intel HD Graphics 620 and the difference is only 100MHz because Intel UHD Graphics 620 comes with a maximum of 1,150MHz of and on the other side Intel HD 620 Graphics comes with 1,050MHz so it’s an advanced and optimized version of Intel HD 620 Graphics.

Features:

Intel UHD Graphics 620 comes with a 10Bit colors video engine and it supports H.265/HEVC which means you can watch 4K videos and anything easily. If you want to have HDMI 2.0 then it’s easy what do you need to get an external connector for it. This Intel UHD Graphics 620 is the most common GPU in compact laptops and ultrabooks, they don’t cost so much power and will give an efficient performance that will help your battery to last longer. We have tested so many of the latest games on it like GTA 5, FIFA 17, Tomb Raider, sleeping dogs, battlefield 1 Need For Speed Run, and many other games, just check the benchmarks test below.

GPU	Cores and Frequency	Bit Type
Iris Plus Graphics 655	48 @ 0.3 – 1.2 GHz
Iris Plus Graphics 650	48 @ 0.3 – 1.1 GHz	64/128 Bit
Iris Plus Graphics 645	48 @ 0.3 – 1.15 GHz
Iris Plus Graphics 640	48 @ 0.3 – 1.05 GHz	64/128 Bit
UHD Graphics 630	24 @ 0.3 – 1.15 GHz	64/128 Bit
UHD Graphics P630	24 @ 0.3 – 1.2 GHz	64/128 Bit
HD Graphics 630	24 @ 0.3 – 1.15 GHz	64/128 Bit
HD Graphics P630	24	64/128 Bit
UHD Graphics 620	24 @ 0.3 – 1.15 GHz	64/128 Bit
HD Graphics 620	24 @ 0.3 – 1.05 GHz	64/128 Bit
UHD Graphics 617	24 @ 0.3 – 1.15 GHz	64/128 Bit
UHD Graphics 615	24 @ 0.3 – 1 GHz	64/128 Bit
HD Graphics 615	24 @ 0.3 – 1.05 GHz	64/128 Bit

Intel UHD Graphics 620 Benchmarks Tests:

G3D Mark Score Comparison(Higher is better)

PassMark Score Comparison (Higher is better)

Intel UHD FPS Test on Different Games:

1. COD GHOSTS, 2. NFS RUN, 3. PUBG LITE, 4. SLEEPING DOGS,
5. FIFA 2016, 6. BATTLEFIELD1

1. TOMB RIDER, 2. SIMS 4, 3. ROCKET LEAGUE, 4. SKYRIM, 5. DOTA2,
2. 6. LEAGUE OF LEGENDS

1. GTA IV, 2. GTA V, 3. FALLOUT, 4. CSGO, 5. FAR CRY 3, 6. FIFA17, CRYSIS 3.

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