Radeon HD 7750 vs UHD Graphics 620
If you are going to buy a new graphics card and are choosing between Radeon HD 7750 and UHD Graphics 620, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7750 stacks up against UHD Graphics 620, check out specs charts below.
UHD Graphics 620 is a Laptop Graphics Card
Note: UHD Graphics 620 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with UHD Graphics 620 here:
Main Specs
Radeon HD 7750
UHD Graphics 620
Power consumption (TDP)
75 Watt
15 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
None
Memory type
GDDR5
LPDDR3/DDR4
Maximum RAM amount
1 GB
32 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
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Radeon HD 7750 has 400% more power consumption, than UHD Graphics 620.
Radeon HD 7750 is connected by PCIe 3.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
UHD Graphics 620 has 31 GB more memory, than Radeon HD 7750.
Radeon HD 7750 is used in Desktops, and UHD Graphics 620 - in Laptops.
Radeon HD 7750 is build with GCN 1.0 architecture, and UHD Graphics 620 - with Gen. 9.5.
Radeon HD 7750 is manufactured by 28 nm process technology, and UHD Graphics 620 - by 14 nm process technology.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
7−8
2−3
ultra / 1080p
4−5
0−1
QHD / 1440p
0−1
0−1
low / 720p
18−20
12−14
medium / 1080p
9−10
3−4
The average gaming FPS of Radeon HD 7750 in Assassin's Creed Odyssey is 100% more, than UHD Graphics 620.
high / 1080p
12−14
6−7
ultra / 1080p
10−12
4−5
QHD / 1440p
0−1
0−1
low / 720p
27−30
16−18
medium / 1080p
14−16
6−7
The average gaming FPS of Radeon HD 7750 in Battlefield 5 is 100% more, than UHD Graphics 620.
low / 768p
45−50
45−50
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7750 in Call of Duty: Warzone is 4% more, than UHD Graphics 620.
low / 768p
140−150
100−110
medium / 768p
120−130
80−85
ultra / 1080p
60−65
40−45
QHD / 1440p
30−35
21−24
4K / 2160p
27−30
16−18
high / 768p
90−95
60−65
The average gaming FPS of Radeon HD 7750 in Counter-Strike: Global Offensive is 47% more, than UHD Graphics 620.
low / 768p
55−60
85−90
ultra / 1080p
21−24
18−20
medium / 1080p
45−50
40−45
The average gaming FPS of UHD Graphics 620 in Cyberpunk 2077 is 16% more, than Radeon HD 7750.
low / 768p
85−90
80−85
medium / 768p
65−70
55−60
ultra / 1080p
35−40
27−30
The average gaming FPS of Radeon HD 7750 in Dota 2 is 14% more, than UHD Graphics 620.
high / 1080p
9−10
2−3
ultra / 1080p
8−9
2−3
4K / 2160p
4−5
1−2
low / 720p
21−24
12−14
medium / 1080p
10−11
3−4
The average gaming FPS of Radeon HD 7750 in Far Cry 5 is 175% more, than UHD Graphics 620.
high / 1080p
16−18
10−11
ultra / 1080p
10−12
5−6
QHD / 1440p
−
1−2
low / 720p
65−70
50−55
medium / 1080p
27−30
12−14
The average gaming FPS of Radeon HD 7750 in Fortnite is 55% more, than UHD Graphics 620.
high / 1080p
14−16
5−6
ultra / 1080p
12−14
−
QHD / 1440p
2−3
3−4
4K / 2160p
−
2−3
low / 720p
27−30
16−18
medium / 1080p
16−18
8−9
The average gaming FPS of Radeon HD 7750 in Forza Horizon 4 is 87% more, than UHD Graphics 620.
low / 768p
55−60
40−45
medium / 768p
50−55
35−40
high / 1080p
14−16
5−6
ultra / 1080p
7−8
3−4
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7750 in Grand Theft Auto V is 50% more, than UHD Graphics 620.
high / 1080p
5−6
1−2
ultra / 1080p
4−5
0−1
4K / 2160p
0−1
−
low / 720p
14−16
5−6
medium / 1080p
7−8
3−4
The average gaming FPS of Radeon HD 7750 in Metro Exodus is 200% more, than UHD Graphics 620.
low / 768p
95−100
95−100
high / 1080p
90−95
60−65
ultra / 1080p
80−85
−
medium / 1080p
95−100
85−90
The average gaming FPS of Radeon HD 7750 in Minecraft is 15% more, than UHD Graphics 620.
high / 1080p
16−18
−
ultra / 1080p
14−16
12−14
low / 720p
35−40
27−30
medium / 1080p
18−20
14−16
The average gaming FPS of Radeon HD 7750 in PLAYERUNKNOWN'S BATTLEGROUNDS is 27% more, than UHD Graphics 620.
ultra / 1080p
8−9
4−5
QHD / 1440p
0−1
0−1
low / 720p
14−16
4−5
medium / 1080p
10−12
−
The average gaming FPS of Radeon HD 7750 in Red Dead Redemption 2 is 175% more, than UHD Graphics 620.
low / 768p
27−30
12−14
medium / 768p
18−20
9−10
high / 1080p
10−11
4−5
ultra / 1080p
7−8
3−4
4K / 2160p
6−7
0−1
The average gaming FPS of Radeon HD 7750 in The Witcher 3: Wild Hunt is 128% more, than UHD Graphics 620.
low / 768p
85−90
65−70
medium / 768p
45−50
35−40
ultra / 1080p
21−24
14−16
high / 768p
40−45
27−30
The average gaming FPS of Radeon HD 7750 in World of Tanks is 35% more, than UHD Graphics 620.
Full Specs
Radeon HD 7750
UHD Graphics 620
Architecture
GCN 1.0
Gen. 9.5
Code name
Cape Verde
Kaby-Lake-Refresh GT2
Type
Desktop
Laptop
Release date
15 February 2012
1 September 2017
Pipelines
512
24
Core clock speed
300 MHz
Boost Clock
800 MHz
1150 MHz
Transistor count
1,500 million
189 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
25.60
27.60
Floating-point performance
819.2 gflops
Length
168 mm
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
1125 MHz
Memory bandwidth
72 GB/s
Shared memory
+
DirectX
12 (12_1)
Shader Model
5.1
6.4
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.1.103
FreeSync
+
Bus support
PCIe 2.1 x16
HDMI
+
Bitcoin / BTC (SHA256)
98 Mh/s
Eyefinity
+
Design
reference
DisplayPort support
+
CrossFire
+
Quick Sync
+
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