Radeon HD 7850 vs Radeon Pro 455
In this comparison between Radeon HD 7850 and Radeon Pro 455 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 7850 will be the best choice, for others Radeon Pro 455 will be their preference. Study the comparison tables below and make your choice.
Radeon Pro 455 is a Laptop Graphics Card
Note: Radeon Pro 455 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 Radeon Pro 455 here:
Main Specs
Radeon HD 7850
Radeon Pro 455
Power consumption (TDP)
225 Watt
35 Watt
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
1x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
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Radeon HD 7850 has 542% more power consumption, than Radeon Pro 455.
Radeon HD 7850 is connected by PCIe 3.0 x16, and Radeon Pro 455 uses PCIe 3.0 x8 interface.
Radeon HD 7850 and Radeon Pro 455 have maximum RAM of 2 GB.
Radeon HD 7850 is used in Desktops, and Radeon Pro 455 - in Mobile workstations.
Radeon HD 7850 is build with GCN 1.0 architecture, and Radeon Pro 455 - with Polaris.
Radeon HD 7850 is manufactured by 28 nm process technology, and Radeon Pro 455 - by 14 nm process technology.
Memory clock speed of Radeon Pro 455 is 3800 MHz higher, than Radeon HD 7850.
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
18−20
16−18
ultra / 1080p
10−12
9−10
QHD / 1440p
5−6
4−5
4K / 2160p
4−5
4−5
low / 720p
35−40
30−35
medium / 1080p
24−27
20−22
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 21% more, than Radeon Pro 455.
high / 1080p
30−33
24−27
ultra / 1080p
24−27
21−24
QHD / 1440p
10−11
9−10
4K / 2160p
7−8
6−7
low / 720p
60−65
55−60
medium / 1080p
30−35
27−30
The average gaming FPS of Radeon HD 7850 in Battlefield 5 is 12% more, than Radeon Pro 455.
low / 768p
50−55
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 7850 in Call of Duty: Warzone is 10% more, than Radeon Pro 455.
low / 768p
220−230
210−220
medium / 768p
190−200
180−190
ultra / 1080p
110−120
100−110
QHD / 1440p
80−85
55−60
4K / 2160p
40−45
30−35
high / 768p
160−170
140−150
The average gaming FPS of Radeon HD 7850 in Counter-Strike: Global Offensive is 11% more, than Radeon Pro 455.
low / 768p
60−65
55−60
ultra / 1080p
45−50
40−45
medium / 1080p
55−60
45−50
The average gaming FPS of Radeon HD 7850 in Cyberpunk 2077 is 12% more, than Radeon Pro 455.
low / 768p
110−120
110−120
medium / 768p
100−110
95−100
ultra / 1080p
75−80
65−70
The average gaming FPS of Radeon HD 7850 in Dota 2 is 6% more, than Radeon Pro 455.
high / 1080p
21−24
18−20
ultra / 1080p
21−24
16−18
QHD / 1440p
18−20
16−18
4K / 2160p
7−8
6−7
low / 720p
50−55
40−45
medium / 1080p
24−27
20−22
The average gaming FPS of Radeon HD 7850 in Far Cry 5 is 20% more, than Radeon Pro 455.
high / 1080p
30−35
24−27
ultra / 1080p
21−24
20−22
QHD / 1440p
14−16
16−18
low / 720p
110−120
100−110
medium / 1080p
65−70
55−60
The average gaming FPS of Radeon HD 7850 in Fortnite is 11% more, than Radeon Pro 455.
high / 1080p
30−35
27−30
ultra / 1080p
24−27
21−24
QHD / 1440p
12−14
10−11
4K / 2160p
12−14
10−11
low / 720p
65−70
55−60
medium / 1080p
35−40
30−33
The average gaming FPS of Radeon HD 7850 in Forza Horizon 4 is 19% more, than Radeon Pro 455.
low / 768p
100−105
85−90
medium / 768p
90−95
80−85
high / 1080p
35−40
30−35
ultra / 1080p
14−16
12−14
QHD / 1440p
6−7
3−4
The average gaming FPS of Radeon HD 7850 in Grand Theft Auto V is 16% more, than Radeon Pro 455.
high / 1080p
12−14
10−11
ultra / 1080p
9−10
8−9
4K / 2160p
2−3
3−4
low / 720p
35−40
30−35
medium / 1080p
16−18
14−16
The average gaming FPS of Radeon HD 7850 in Metro Exodus is 7% more, than Radeon Pro 455.
low / 768p
110−120
110−120
medium / 1080p
110−120
100−110
The average gaming FPS of Radeon HD 7850 in Minecraft is 4% more, than Radeon Pro 455.
high / 1080p
−
21−24
ultra / 1080p
14−16
18−20
low / 720p
65−70
60−65
medium / 1080p
18−20
24−27
The average gaming FPS of Radeon Pro 455 in PLAYERUNKNOWN'S BATTLEGROUNDS is 6% more, than Radeon HD 7850.
high / 1080p
14−16
14−16
ultra / 1080p
10−11
10−11
QHD / 1440p
1−2
0−1
4K / 2160p
0−1
−
low / 720p
35−40
30−35
medium / 1080p
20−22
16−18
The average gaming FPS of Radeon HD 7850 in Red Dead Redemption 2 is 16% more, than Radeon Pro 455.
low / 768p
70−75
55−60
medium / 768p
40−45
35−40
high / 1080p
24−27
20−22
ultra / 1080p
12−14
10−12
4K / 2160p
7−8
8−9
The average gaming FPS of Radeon HD 7850 in The Witcher 3: Wild Hunt is 18% more, than Radeon Pro 455.
low / 768p
90−95
100−110
medium / 768p
60−65
60−65
ultra / 1080p
40−45
35−40
high / 768p
55−60
55−60
The average gaming FPS of Radeon Pro 455 in World of Tanks is 3% more, than Radeon HD 7850.
Full Specs
Radeon HD 7850
Radeon Pro 455
Architecture
GCN 1.0
Polaris
Code name
Pitcairn
Polaris 11
Type
Desktop
Mobile workstation
Release date
5 March 2012
27 October 2016
Pipelines
1024
768
Core clock speed
855 MHz
Boost Clock
1000 MHz
Transistor count
2,800 million
3,000 million
Manufacturing process technology
28 nm
14 nm
Texture fill rate
55.04
41.04
Floating-point performance
1,761 gflops
1,313 gflops
Length
210 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
1200 MHz
5000 MHz
Memory bandwidth
153.6 GB/s
81.28 GB/s
Shared memory
-
DirectX
12 (12_0)
Shader Model
5.1
6.4
OpenGL
4.6
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
FreeSync
+
+
Bus support
PCIe 2.1 x16
HDMI
+
Bitcoin / BTC (SHA256)
249 Mh/s
163 Mh/s
Laptop size
large
Eyefinity
+
Design
reference
CrossFire
+
Ethereum / ETH (DaggerHashimoto)
12.5 Mh/s
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