Radeon 550X vs Radeon HD 6950
If you are going to buy a new graphics card and are choosing between Radeon 550X and Radeon HD 6950, 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 550X stacks up against Radeon HD 6950, check out specs charts below.
Radeon 550X
Main Specs
Radeon 550X
Radeon HD 6950
Power consumption (TDP)
50 Watt
500 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6950 has 900% more power consumption, than Radeon 550X.
Radeon 550X is connected by PCIe 3.0 x8, and Radeon HD 6950 uses PCIe 2.0 x16 interface.
Radeon 550X and Radeon HD 6950 have maximum RAM of 2 GB.
Both cards are used in Desktops.
Radeon 550X is build with GCN 4.0 architecture, and Radeon HD 6950 - with TeraScale 3.
Radeon 550X is manufactured by 14 nm process technology, and Radeon HD 6950 - by 40 nm process technology.
Radeon HD 6950 is 122 mm longer, than Radeon 550X.
Memory clock speed of Radeon 550X is 5750 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
7−8
14−16
ultra / 1080p
4−5
8−9
QHD / 1440p
0−1
3−4
low / 720p
16−18
27−30
medium / 1080p
9−10
16−18
The average gaming FPS of Radeon HD 6950 in Assassin's Creed Odyssey is 88% more, than Radeon 550X.
high / 1080p
12−14
21−24
ultra / 1080p
10−12
18−20
QHD / 1440p
0−1
5−6
4K / 2160p
−
5−6
low / 720p
24−27
45−50
medium / 1080p
12−14
24−27
The average gaming FPS of Radeon HD 6950 in Battlefield 5 is 86% more, than Radeon 550X.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Radeon 550X and Radeon HD 6950 have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
200−210
medium / 768p
110−120
170−180
ultra / 1080p
55−60
90−95
QHD / 1440p
30−35
50−55
4K / 2160p
27−30
30−33
high / 768p
85−90
130−140
The average gaming FPS of Radeon HD 6950 in Counter-Strike: Global Offensive is 49% more, than Radeon 550X.
low / 768p
55−60
55−60
ultra / 1080p
20−22
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 6950 in Cyberpunk 2077 is 11% more, than Radeon 550X.
low / 768p
80−85
100−110
medium / 768p
60−65
90−95
ultra / 1080p
35−40
60−65
The average gaming FPS of Radeon HD 6950 in Dota 2 is 43% more, than Radeon 550X.
high / 1080p
8−9
16−18
ultra / 1080p
8−9
14−16
4K / 2160p
4−5
6−7
low / 720p
20−22
35−40
medium / 1080p
9−10
18−20
The average gaming FPS of Radeon HD 6950 in Far Cry 5 is 90% more, than Radeon 550X.
high / 1080p
14−16
21−24
ultra / 1080p
10−12
18−20
QHD / 1440p
−
16−18
low / 720p
60−65
90−95
medium / 1080p
24−27
45−50
The average gaming FPS of Radeon HD 6950 in Fortnite is 60% more, than Radeon 550X.
high / 1080p
12−14
24−27
ultra / 1080p
10−12
18−20
QHD / 1440p
1−2
8−9
low / 720p
27−30
45−50
medium / 1080p
14−16
27−30
The average gaming FPS of Radeon HD 6950 in Forza Horizon 4 is 92% more, than Radeon 550X.
low / 768p
55−60
80−85
medium / 768p
45−50
70−75
high / 1080p
12−14
27−30
ultra / 1080p
6−7
10−12
QHD / 1440p
0−1
2−3
The average gaming FPS of Radeon HD 6950 in Grand Theft Auto V is 54% more, than Radeon 550X.
high / 1080p
5−6
9−10
ultra / 1080p
3−4
7−8
4K / 2160p
0−1
2−3
low / 720p
12−14
27−30
medium / 1080p
7−8
12−14
The average gaming FPS of Radeon HD 6950 in Metro Exodus is 100% more, than Radeon 550X.
low / 768p
95−100
110−120
high / 1080p
90−95
−
ultra / 1080p
80−85
100−110
medium / 1080p
90−95
100−110
The average gaming FPS of Radeon HD 6950 in Minecraft is 20% more, than Radeon 550X.
high / 1080p
16−18
21−24
ultra / 1080p
14−16
16−18
low / 720p
30−35
50−55
medium / 1080p
18−20
21−24
The average gaming FPS of Radeon HD 6950 in PLAYERUNKNOWN'S BATTLEGROUNDS is 40% more, than Radeon 550X.
high / 1080p
−
14−16
ultra / 1080p
7−8
9−10
QHD / 1440p
0−1
0−1
low / 720p
12−14
24−27
medium / 1080p
10−12
14−16
The average gaming FPS of Radeon HD 6950 in Red Dead Redemption 2 is 60% more, than Radeon 550X.
low / 768p
24−27
50−55
medium / 768p
16−18
30−35
high / 1080p
10−11
16−18
ultra / 1080p
6−7
10−11
4K / 2160p
6−7
8−9
The average gaming FPS of Radeon HD 6950 in The Witcher 3: Wild Hunt is 84% more, than Radeon 550X.
low / 768p
85−90
100−105
medium / 768p
45−50
60−65
ultra / 1080p
20−22
30−35
high / 768p
35−40
50−55
The average gaming FPS of Radeon HD 6950 in World of Tanks is 29% more, than Radeon 550X.
Full Specs
Radeon 550X
Radeon HD 6950
Architecture
GCN 4.0
TeraScale 3
Code name
Lexa
Cayman
Type
Desktop
Desktop
Release date
27 March 2019
14 December 2010
Pipelines
512
1408
Core clock speed
1082 MHz
Boost Clock
1218 MHz
800 MHz
Transistor count
2,200 million
2,640 million
Manufacturing process technology
14 nm
40 nm
Texture fill rate
38.98
70.40
Floating-point performance
2,252.8 gflops
Length
145 mm
267 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
7000 MHz
1250 MHz
Memory bandwidth
112.0 GB/s
DirectX
12 (12_0)
Shader Model
6.4
5.0
OpenGL
4.6
4.4
OpenCL
2.0
1.2
Vulkan
1.2.131
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
244 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
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