Radeon HD 6850M vs UHD Graphics 620
When comparing Radeon HD 6850M and UHD Graphics 620, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 6850M and UHD Graphics 620 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 6850M and UHD Graphics 620 are Laptop Graphics Cards
Note: Radeon HD 6850M and UHD Graphics 620 are only used in laptop graphics. They have 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 Radeon HD 6850M or UHD Graphics 620 here:
Main Specs
Radeon HD 6850M
UHD Graphics 620
Power consumption (TDP)
50 Watt
15 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x1
Memory type
DDR3, GDDR5
LPDDR3/DDR4
Maximum RAM amount
1 GB
32 GB
Display Connectors
No outputs
No outputs
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Radeon HD 6850M has 233% more power consumption, than UHD Graphics 620.
Radeon HD 6850M is connected by PCIe 2.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
UHD Graphics 620 has 31 GB more memory, than Radeon HD 6850M.
Both cards are used in Laptops.
Radeon HD 6850M is build with Terascale 2 architecture, and UHD Graphics 620 - with Gen. 9.5.
Core clock speed of Radeon HD 6850M is 275 MHz higher, than UHD Graphics 620.
Radeon HD 6850M is manufactured by 40 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
2−3
2−3
ultra / 1080p
0−1
0−1
QHD / 1440p
0−1
0−1
low / 720p
12−14
12−14
medium / 1080p
3−4
3−4
Radeon HD 6850M and UHD Graphics 620 have the same average FPS in Assassin's Creed Odyssey.
high / 1080p
−
6−7
ultra / 1080p
4−5
4−5
QHD / 1440p
0−1
0−1
low / 720p
14−16
16−18
medium / 1080p
6−7
6−7
The average gaming FPS of UHD Graphics 620 in Battlefield 5 is 12% more, than Radeon HD 6850M.
low / 768p
50−55
45−50
high / 1080p
45−50
40−45
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6850M in Call of Duty: Warzone is 11% more, than UHD Graphics 620.
low / 768p
120−130
100−110
medium / 768p
95−100
80−85
ultra / 1080p
40−45
40−45
QHD / 1440p
−
21−24
4K / 2160p
10−11
16−18
high / 768p
65−70
60−65
The average gaming FPS of Radeon HD 6850M in Counter-Strike: Global Offensive is 11% more, than UHD Graphics 620.
low / 768p
70−75
85−90
ultra / 1080p
16−18
18−20
medium / 1080p
45−50
40−45
The average gaming FPS of UHD Graphics 620 in Cyberpunk 2077 is 8% more, than Radeon HD 6850M.
low / 768p
75−80
80−85
medium / 768p
45−50
55−60
ultra / 1080p
21−24
27−30
The average gaming FPS of UHD Graphics 620 in Dota 2 is 14% more, than Radeon HD 6850M.
high / 1080p
3−4
2−3
ultra / 1080p
3−4
2−3
4K / 2160p
1−2
1−2
low / 720p
12−14
12−14
medium / 1080p
4−5
3−4
The average gaming FPS of Radeon HD 6850M in Far Cry 5 is 25% more, than UHD Graphics 620.
high / 1080p
10−12
10−11
ultra / 1080p
6−7
5−6
QHD / 1440p
2−3
1−2
low / 720p
50−55
50−55
medium / 1080p
10−12
12−14
Radeon HD 6850M and UHD Graphics 620 have the same average FPS in Fortnite.
high / 1080p
4−5
5−6
QHD / 1440p
0−1
3−4
4K / 2160p
−
2−3
low / 720p
18−20
16−18
medium / 1080p
7−8
8−9
Radeon HD 6850M and UHD Graphics 620 have the same average FPS in Forza Horizon 4.
low / 768p
45−50
40−45
medium / 768p
−
35−40
high / 1080p
5−6
5−6
ultra / 1080p
3−4
3−4
QHD / 1440p
0−1
0−1
medium / 720p
35−40
−
The average gaming FPS of Radeon HD 6850M in Grand Theft Auto V is 5% more, than UHD Graphics 620.
high / 1080p
1−2
1−2
ultra / 1080p
0−1
0−1
4K / 2160p
0−1
−
low / 720p
5−6
5−6
medium / 1080p
3−4
3−4
Radeon HD 6850M and UHD Graphics 620 have the same average FPS in Metro Exodus.
low / 768p
90−95
95−100
high / 1080p
60−65
60−65
medium / 1080p
−
85−90
The average gaming FPS of UHD Graphics 620 in Minecraft is 3% more, than Radeon HD 6850M.
high / 1080p
14−16
−
ultra / 1080p
12−14
12−14
low / 720p
27−30
27−30
medium / 1080p
14−16
14−16
Radeon HD 6850M and UHD Graphics 620 have the same average FPS in PLAYERUNKNOWN'S BATTLEGROUNDS.
ultra / 1080p
3−4
4−5
QHD / 1440p
0−1
0−1
low / 720p
6−7
4−5
The average gaming FPS of Radeon HD 6850M in Red Dead Redemption 2 is 25% more, than UHD Graphics 620.
low / 768p
10−12
12−14
medium / 768p
8−9
9−10
high / 1080p
4−5
4−5
ultra / 1080p
3−4
3−4
4K / 2160p
0−1
0−1
The average gaming FPS of UHD Graphics 620 in The Witcher 3: Wild Hunt is 16% more, than Radeon HD 6850M.
low / 768p
75−80
65−70
medium / 768p
40−45
35−40
ultra / 1080p
14−16
14−16
high / 768p
30−35
27−30
The average gaming FPS of Radeon HD 6850M in World of Tanks is 10% more, than UHD Graphics 620.
Full Specs
Radeon HD 6850M
UHD Graphics 620
Architecture
Terascale 2
Gen. 9.5
Code name
Granville Pro/LP
Kaby-Lake-Refresh GT2
Type
Laptop
Laptop
Release date
6 January 2011
1 September 2017
Pipelines
800
24
Core clock speed
575 / 675 MHz
300 MHz
Boost Clock
1150 MHz
Transistor count
1,040 million
189 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
27.00
27.60
Floating-point performance
1,080.0 gflops
Memory bus width
128 Bit
64/128 Bit
Memory clock speed
800 MHz
Memory bandwidth
25.6 GB/s
Shared memory
-
+
DirectX
11.2 (11_0)
12 (12_1)
Shader Model
5.0
6.4
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.1.103
Laptop size
large
Quick Sync
+
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