Mobility Radeon HD 4870 X2 vs Radeon HD 6950
Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 4870 X2 and Radeon HD 6950. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Mobility Radeon HD 4870 X2 and Radeon HD 6950. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.
Mobility Radeon HD 4870 X2 is a Laptop Graphics Card
Note: Mobility Radeon HD 4870 X2 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 Mobility Radeon HD 4870 X2 here:
Main Specs
Mobility Radeon HD 4870 X2
Radeon HD 6950
Power consumption (TDP)
500 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
2x 6-pin
Memory type
GDDR3, GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Display Connectors
No outputs
2x DVI, 1x HDMI, 2x mini-DisplayPort
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Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
Mobility Radeon HD 4870 X2 and Radeon HD 6950 have maximum RAM of 2 GB.
Mobility Radeon HD 4870 X2 is used in Laptops, and Radeon HD 6950 - in Desktops.
Mobility Radeon HD 4870 X2 is build with Terascale 1 architecture, and Radeon HD 6950 - with TeraScale 3.
Mobility Radeon HD 4870 X2 is manufactured by 55 nm process technology, and Radeon HD 6950 - by 40 nm process technology.
Memory clock speed of Radeon HD 6950 is 362 MHz higher, than Mobility Radeon HD 4870 X2.
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
9−10
14−16
ultra / 1080p
5−6
8−9
QHD / 1440p
0−1
3−4
low / 720p
21−24
27−30
medium / 1080p
12−14
16−18
The average gaming FPS of Radeon HD 6950 in Assassin's Creed Odyssey is 41% more, than Mobility Radeon HD 4870 X2.
high / 1080p
16−18
21−24
ultra / 1080p
14−16
18−20
QHD / 1440p
0−1
5−6
4K / 2160p
−
5−6
low / 720p
35−40
45−50
medium / 1080p
16−18
24−27
The average gaming FPS of Radeon HD 6950 in Battlefield 5 is 33% more, than Mobility Radeon HD 4870 X2.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
Mobility Radeon HD 4870 X2 and Radeon HD 6950 have the same average FPS in Call of Duty: Warzone.
low / 768p
160−170
200−210
medium / 768p
130−140
170−180
ultra / 1080p
70−75
90−95
QHD / 1440p
40−45
50−55
4K / 2160p
30−33
30−33
high / 768p
100−110
130−140
The average gaming FPS of Radeon HD 6950 in Counter-Strike: Global Offensive is 26% more, than Mobility Radeon HD 4870 X2.
low / 768p
55−60
55−60
ultra / 1080p
27−30
35−40
medium / 1080p
45−50
45−50
The average gaming FPS of Radeon HD 6950 in Cyberpunk 2077 is 6% more, than Mobility Radeon HD 4870 X2.
low / 768p
90−95
100−110
medium / 768p
70−75
90−95
ultra / 1080p
45−50
60−65
The average gaming FPS of Radeon HD 6950 in Dota 2 is 22% more, than Mobility Radeon HD 4870 X2.
high / 1080p
10−12
16−18
ultra / 1080p
10−11
14−16
4K / 2160p
4−5
6−7
low / 720p
24−27
35−40
medium / 1080p
12−14
18−20
The average gaming FPS of Radeon HD 6950 in Far Cry 5 is 58% more, than Mobility Radeon HD 4870 X2.
high / 1080p
18−20
21−24
ultra / 1080p
12−14
18−20
QHD / 1440p
−
16−18
low / 720p
75−80
90−95
medium / 1080p
30−35
45−50
The average gaming FPS of Radeon HD 6950 in Fortnite is 28% more, than Mobility Radeon HD 4870 X2.
high / 1080p
16−18
24−27
ultra / 1080p
14−16
18−20
QHD / 1440p
4−5
8−9
low / 720p
35−40
45−50
medium / 1080p
18−20
27−30
The average gaming FPS of Radeon HD 6950 in Forza Horizon 4 is 38% more, than Mobility Radeon HD 4870 X2.
low / 768p
65−70
80−85
medium / 768p
55−60
70−75
high / 1080p
18−20
27−30
ultra / 1080p
8−9
10−12
QHD / 1440p
0−1
2−3
The average gaming FPS of Radeon HD 6950 in Grand Theft Auto V is 26% more, than Mobility Radeon HD 4870 X2.
high / 1080p
6−7
9−10
ultra / 1080p
4−5
7−8
4K / 2160p
1−2
2−3
low / 720p
18−20
27−30
medium / 1080p
8−9
12−14
The average gaming FPS of Radeon HD 6950 in Metro Exodus is 50% more, than Mobility Radeon HD 4870 X2.
low / 768p
100−110
110−120
ultra / 1080p
90−95
100−110
medium / 1080p
95−100
100−110
The average gaming FPS of Radeon HD 6950 in Minecraft is 10% more, than Mobility Radeon HD 4870 X2.
high / 1080p
18−20
21−24
ultra / 1080p
14−16
16−18
low / 720p
40−45
50−55
medium / 1080p
20−22
21−24
The average gaming FPS of Radeon HD 6950 in PLAYERUNKNOWN'S BATTLEGROUNDS is 16% more, than Mobility Radeon HD 4870 X2.
high / 1080p
12−14
14−16
ultra / 1080p
8−9
9−10
QHD / 1440p
0−1
0−1
low / 720p
18−20
24−27
medium / 1080p
12−14
14−16
The average gaming FPS of Radeon HD 6950 in Red Dead Redemption 2 is 23% more, than Mobility Radeon HD 4870 X2.
low / 768p
35−40
50−55
medium / 768p
21−24
30−35
high / 1080p
12−14
16−18
ultra / 1080p
8−9
10−11
4K / 2160p
7−8
8−9
The average gaming FPS of Radeon HD 6950 in The Witcher 3: Wild Hunt is 41% more, than Mobility Radeon HD 4870 X2.
low / 768p
90−95
100−105
medium / 768p
50−55
60−65
ultra / 1080p
24−27
30−35
high / 768p
40−45
50−55
The average gaming FPS of Radeon HD 6950 in World of Tanks is 16% more, than Mobility Radeon HD 4870 X2.
Full Specs
Mobility Radeon HD 4870 X2
Radeon HD 6950
Architecture
Terascale 1
TeraScale 3
Code name
M98-XT
Cayman
Type
Laptop
Desktop
Release date
9 January 2009
14 December 2010
Pipelines
1600
1408
Core clock speed
550 MHz
Boost Clock
800 MHz
Transistor count
956 million
2,640 million
Manufacturing process technology
55 nm
40 nm
Texture fill rate
22.00
70.40
Floating-point performance
2x 880.0 gflops
2,252.8 gflops
Length
267 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
888 MHz
1250 MHz
Memory bandwidth
89.6 GB/s
Shared memory
-
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
Laptop size
large
Eyefinity
+
Design
reference
CrossFire
+
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