Radeon HD 6950 vs Radeon Pro 555X
When choosing between Radeon HD 6950 and Radeon Pro 555X, 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 6950 and Radeon Pro 555X.
Radeon Pro 555X is a Laptop Graphics Card
Note: Radeon Pro 555X 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 555X here:
Main Specs
Radeon HD 6950
Radeon Pro 555X
Power consumption (TDP)
500 Watt
75 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
2x 6-pin
None
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
No outputs
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Radeon HD 6950 has 566% more power consumption, than Radeon Pro 555X.
Radeon HD 6950 is connected by PCIe 2.0 x16, and Radeon Pro 555X uses PCIe 3.0 x8 interface.
Radeon HD 6950 and Radeon Pro 555X have maximum RAM of 2 GB.
Radeon HD 6950 is used in Desktops, and Radeon Pro 555X - in Mobile workstations.
Radeon HD 6950 is build with TeraScale 3 architecture, and Radeon Pro 555X - with Polaris.
Radeon HD 6950 is manufactured by 40 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
Memory clock speed of Radeon Pro 555X is 3830 MHz higher, than Radeon HD 6950.
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
14−16
16−18
ultra / 1080p
8−9
10−11
QHD / 1440p
3−4
4−5
4K / 2160p
−
4−5
low / 720p
27−30
30−35
medium / 1080p
16−18
21−24
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 21% more, than Radeon HD 6950.
high / 1080p
21−24
24−27
ultra / 1080p
18−20
21−24
QHD / 1440p
5−6
10−11
4K / 2160p
5−6
6−7
low / 720p
45−50
55−60
medium / 1080p
24−27
30−33
The average gaming FPS of Radeon Pro 555X in Battlefield 5 is 25% more, than Radeon HD 6950.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Radeon HD 6950 and Radeon Pro 555X have the same average FPS in Call of Duty: Warzone.
low / 768p
200−210
220−230
medium / 768p
170−180
190−200
ultra / 1080p
90−95
100−110
QHD / 1440p
50−55
60−65
4K / 2160p
30−33
30−35
high / 768p
130−140
150−160
The average gaming FPS of Radeon Pro 555X in Counter-Strike: Global Offensive is 12% more, than Radeon HD 6950.
low / 768p
55−60
55−60
ultra / 1080p
35−40
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon Pro 555X in Cyberpunk 2077 is 4% more, than Radeon HD 6950.
low / 768p
100−110
110−120
medium / 768p
90−95
95−100
ultra / 1080p
60−65
65−70
The average gaming FPS of Radeon Pro 555X in Dota 2 is 8% more, than Radeon HD 6950.
high / 1080p
16−18
20−22
ultra / 1080p
14−16
18−20
QHD / 1440p
−
16−18
4K / 2160p
6−7
6−7
low / 720p
35−40
40−45
medium / 1080p
18−20
21−24
The average gaming FPS of Radeon Pro 555X in Far Cry 5 is 15% more, than Radeon HD 6950.
high / 1080p
21−24
27−30
ultra / 1080p
18−20
21−24
QHD / 1440p
16−18
16−18
low / 720p
90−95
100−110
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon Pro 555X in Fortnite is 17% more, than Radeon HD 6950.
high / 1080p
24−27
27−30
ultra / 1080p
18−20
21−24
QHD / 1440p
8−9
10−11
4K / 2160p
−
10−11
low / 720p
45−50
55−60
medium / 1080p
27−30
30−35
The average gaming FPS of Radeon Pro 555X in Forza Horizon 4 is 20% more, than Radeon HD 6950.
low / 768p
80−85
90−95
medium / 768p
70−75
80−85
high / 1080p
27−30
30−35
ultra / 1080p
10−12
12−14
QHD / 1440p
2−3
4−5
The average gaming FPS of Radeon Pro 555X in Grand Theft Auto V is 15% more, than Radeon HD 6950.
high / 1080p
9−10
10−11
ultra / 1080p
7−8
8−9
4K / 2160p
2−3
3−4
low / 720p
27−30
30−35
medium / 1080p
12−14
14−16
The average gaming FPS of Radeon Pro 555X in Metro Exodus is 16% more, than Radeon HD 6950.
low / 768p
110−120
110−120
ultra / 1080p
100−110
−
medium / 1080p
100−110
100−110
Radeon HD 6950 and Radeon Pro 555X have the same average FPS in Minecraft.
high / 1080p
21−24
24−27
ultra / 1080p
16−18
18−20
low / 720p
50−55
60−65
medium / 1080p
21−24
24−27
The average gaming FPS of Radeon Pro 555X in PLAYERUNKNOWN'S BATTLEGROUNDS is 17% more, than Radeon HD 6950.
high / 1080p
14−16
14−16
ultra / 1080p
9−10
10−11
QHD / 1440p
0−1
0−1
low / 720p
24−27
30−35
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon Pro 555X in Red Dead Redemption 2 is 18% more, than Radeon HD 6950.
low / 768p
50−55
60−65
medium / 768p
30−35
35−40
high / 1080p
16−18
21−24
ultra / 1080p
10−11
12−14
4K / 2160p
8−9
8−9
The average gaming FPS of Radeon Pro 555X in The Witcher 3: Wild Hunt is 16% more, than Radeon HD 6950.
low / 768p
100−105
100−110
medium / 768p
60−65
60−65
ultra / 1080p
30−35
35−40
high / 768p
50−55
55−60
The average gaming FPS of Radeon Pro 555X in World of Tanks is 4% more, than Radeon HD 6950.
Full Specs
Radeon HD 6950
Radeon Pro 555X
Architecture
TeraScale 3
Polaris
Code name
Cayman
Polaris 21
Type
Desktop
Mobile workstation
Release date
14 December 2010
5 June 2017
Pipelines
1408
768
Core clock speed
855 MHz
Boost Clock
800 MHz
Transistor count
2,640 million
3,000 million
Manufacturing process technology
40 nm
14 nm
Texture fill rate
70.40
43.54
Floating-point performance
2,252.8 gflops
Length
267 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
1250 MHz
5080 MHz
Memory bandwidth
81.6 GB/s
Shared memory
-
DirectX
12 (12_0)
Shader Model
5.0
6.4
OpenGL
4.4
4.6
OpenCL
1.2
2.0
Vulkan
1.2.131
FreeSync
+
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
244 Mh/s
Laptop size
large
Eyefinity
+
Design
reference
CrossFire
+
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