Radeon HD 6850M vs Radeon Pro 455
When choosing between Radeon HD 6850M and Radeon Pro 455, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 6850M and Radeon Pro 455.
Radeon HD 6850M and Radeon Pro 455 are Laptop Graphics Cards
Note: Radeon HD 6850M and Radeon Pro 455 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 Radeon Pro 455 here:
Main Specs
Radeon HD 6850M
Radeon Pro 455
Power consumption (TDP)
50 Watt
35 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
None
Memory type
DDR3, GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
No outputs
No outputs
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Radeon HD 6850M has 42% more power consumption, than Radeon Pro 455.
Radeon HD 6850M is connected by PCIe 2.0 x16, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
Radeon Pro 455 has 1 GB more memory, than Radeon HD 6850M.
Radeon HD 6850M is used in Laptops, and Radeon Pro 455 - in Mobile workstations.
Radeon HD 6850M is build with Terascale 2 architecture, and Radeon Pro 455 - with Polaris.
Core clock speed of Radeon Pro 455 is 280 MHz higher, than Radeon HD 6850M.
Radeon HD 6850M is manufactured by 40 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
Memory clock speed of Radeon Pro 455 is 4200 MHz higher, than Radeon HD 6850M.
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
16−18
ultra / 1080p
0−1
9−10
QHD / 1440p
0−1
4−5
4K / 2160p
−
4−5
low / 720p
12−14
30−35
medium / 1080p
3−4
20−22
The average gaming FPS of Radeon Pro 455 in Assassin's Creed Odyssey is 283% more, than Radeon HD 6850M.
high / 1080p
−
24−27
ultra / 1080p
4−5
21−24
QHD / 1440p
0−1
9−10
4K / 2160p
−
6−7
low / 720p
14−16
55−60
medium / 1080p
6−7
27−30
The average gaming FPS of Radeon Pro 455 in Battlefield 5 is 350% more, than Radeon HD 6850M.
low / 768p
50−55
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6850M in Call of Duty: Warzone is 10% more, than Radeon Pro 455.
low / 768p
120−130
210−220
medium / 768p
95−100
180−190
ultra / 1080p
40−45
100−110
QHD / 1440p
−
55−60
4K / 2160p
10−11
30−35
high / 768p
65−70
140−150
The average gaming FPS of Radeon Pro 455 in Counter-Strike: Global Offensive is 100% more, than Radeon HD 6850M.
low / 768p
70−75
55−60
ultra / 1080p
16−18
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 455 in Cyberpunk 2077 is 8% more, than Radeon HD 6850M.
low / 768p
75−80
110−120
medium / 768p
45−50
95−100
ultra / 1080p
21−24
65−70
The average gaming FPS of Radeon Pro 455 in Dota 2 is 89% more, than Radeon HD 6850M.
high / 1080p
3−4
18−20
ultra / 1080p
3−4
16−18
QHD / 1440p
−
16−18
4K / 2160p
1−2
6−7
low / 720p
12−14
40−45
medium / 1080p
4−5
20−22
The average gaming FPS of Radeon Pro 455 in Far Cry 5 is 320% more, than Radeon HD 6850M.
high / 1080p
10−12
24−27
ultra / 1080p
6−7
20−22
QHD / 1440p
2−3
16−18
low / 720p
50−55
100−110
medium / 1080p
10−12
55−60
The average gaming FPS of Radeon Pro 455 in Fortnite is 181% more, than Radeon HD 6850M.
high / 1080p
4−5
27−30
ultra / 1080p
−
21−24
QHD / 1440p
0−1
10−11
4K / 2160p
−
10−11
low / 720p
18−20
55−60
medium / 1080p
7−8
30−33
The average gaming FPS of Radeon Pro 455 in Forza Horizon 4 is 290% more, than Radeon HD 6850M.
low / 768p
45−50
85−90
medium / 768p
−
80−85
high / 1080p
5−6
30−35
ultra / 1080p
3−4
12−14
QHD / 1440p
0−1
3−4
medium / 720p
35−40
−
The average gaming FPS of Radeon Pro 455 in Grand Theft Auto V is 144% more, than Radeon HD 6850M.
high / 1080p
1−2
10−11
ultra / 1080p
0−1
8−9
4K / 2160p
0−1
3−4
low / 720p
5−6
30−35
medium / 1080p
3−4
14−16
The average gaming FPS of Radeon Pro 455 in Metro Exodus is 533% more, than Radeon HD 6850M.
low / 768p
90−95
110−120
high / 1080p
60−65
−
medium / 1080p
−
100−110
The average gaming FPS of Radeon Pro 455 in Minecraft is 25% more, than Radeon HD 6850M.
high / 1080p
14−16
21−24
ultra / 1080p
12−14
18−20
low / 720p
27−30
60−65
medium / 1080p
14−16
24−27
The average gaming FPS of Radeon Pro 455 in PLAYERUNKNOWN'S BATTLEGROUNDS is 88% more, than Radeon HD 6850M.
high / 1080p
−
14−16
ultra / 1080p
3−4
10−11
QHD / 1440p
0−1
0−1
low / 720p
6−7
30−35
medium / 1080p
−
16−18
The average gaming FPS of Radeon Pro 455 in Red Dead Redemption 2 is 320% more, than Radeon HD 6850M.
low / 768p
10−12
55−60
medium / 768p
8−9
35−40
high / 1080p
4−5
20−22
ultra / 1080p
3−4
10−12
4K / 2160p
0−1
8−9
The average gaming FPS of Radeon Pro 455 in The Witcher 3: Wild Hunt is 416% more, than Radeon HD 6850M.
low / 768p
75−80
100−110
medium / 768p
40−45
60−65
ultra / 1080p
14−16
35−40
high / 768p
30−35
55−60
The average gaming FPS of Radeon Pro 455 in World of Tanks is 58% more, than Radeon HD 6850M.
Full Specs
Radeon HD 6850M
Radeon Pro 455
Architecture
Terascale 2
Polaris
Code name
Granville Pro/LP
Polaris 11
Type
Laptop
Mobile workstation
Release date
6 January 2011
27 October 2016
Pipelines
800
768
Core clock speed
575 / 675 MHz
855 MHz
Transistor count
1,040 million
3,000 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
27.00
41.04
Floating-point performance
1,080.0 gflops
1,313 gflops
Memory bus width
128 Bit
128 Bit
Memory clock speed
800 MHz
5000 MHz
Memory bandwidth
25.6 GB/s
81.28 GB/s
Shared memory
-
-
DirectX
11.2 (11_0)
12 (12_0)
Shader Model
5.0
6.4
OpenGL
4.4
4.6
OpenCL
1.2
2.0
Vulkan
N/A
1.2.131
FreeSync
+
Bitcoin / BTC (SHA256)
163 Mh/s
Laptop size
large
large
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