Radeon HD 4890 vs Radeon HD 6950
When choosing between Radeon HD 4890 and Radeon HD 6950, 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 4890 and Radeon HD 6950.
Main Specs
Radeon HD 4890
Radeon HD 6950
Power consumption (TDP)
190 Watt
500 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
2x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
2 GB
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Radeon HD 6950 has 163% more power consumption, than Radeon HD 4890.
Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Radeon HD 6950 has 1 GB more memory, than Radeon HD 4890.
Both cards are used in Desktops.
Radeon HD 4890 is build with TeraScale architecture, and Radeon HD 6950 - with TeraScale 3.
Radeon HD 4890 is manufactured by 55 nm process technology, and Radeon HD 6950 - by 40 nm process technology.
Radeon HD 6950 is 26 mm longer, than Radeon HD 4890.
Memory clock speed of Radeon HD 4890 is 2650 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
8−9
16−18
The average gaming FPS of Radeon HD 6950 in Assassin's Creed Odyssey is 88% more, than Radeon HD 4890.
high / 1080p
12−14
21−24
ultra / 1080p
10−11
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 HD 4890.
low / 768p
45−50
45−50
high / 1080p
45−50
−
QHD / 1440p
0−1
0−1
Radeon HD 4890 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
30−33
50−55
4K / 2160p
27−30
30−33
high / 768p
80−85
130−140
The average gaming FPS of Radeon HD 6950 in Counter-Strike: Global Offensive is 51% more, than Radeon HD 4890.
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 HD 4890.
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 HD 4890.
high / 1080p
8−9
16−18
ultra / 1080p
8−9
14−16
4K / 2160p
3−4
6−7
low / 720p
18−20
35−40
medium / 1080p
9−10
18−20
The average gaming FPS of Radeon HD 6950 in Far Cry 5 is 111% more, than Radeon HD 4890.
high / 1080p
14−16
21−24
ultra / 1080p
10−11
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 HD 4890.
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 HD 4890.
low / 768p
50−55
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 65% more, than Radeon HD 4890.
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
6−7
12−14
The average gaming FPS of Radeon HD 6950 in Metro Exodus is 100% more, than Radeon HD 4890.
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 HD 4890.
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 HD 4890.
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 HD 4890.
low / 768p
24−27
50−55
medium / 768p
16−18
30−35
high / 1080p
9−10
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 HD 4890.
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 HD 4890.
Full Specs
Radeon HD 4890
Radeon HD 6950
Architecture
TeraScale
TeraScale 3
Code name
RV790
Cayman
Type
Desktop
Desktop
Release date
2 April 2009
14 December 2010
Pipelines
800
1408
Core clock speed
850 MHz
Boost Clock
800 MHz
Transistor count
959 million
2,640 million
Manufacturing process technology
55 nm
40 nm
Texture fill rate
34.00
70.40
Floating-point performance
1,360.0 gflops
2,252.8 gflops
Length
241 mm
267 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
3900 MHz
1250 MHz
Memory bandwidth
124.8 GB/s
DirectX
10.1 (10_1)
Shader Model
4.1
5.0
OpenGL
3.3
4.4
OpenCL
1.1
1.2
Vulkan
N/A
Bus support
PCIe 2.0 x16
HDMI
+
Bitcoin / BTC (SHA256)
244 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
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