Mobility Radeon HD 5870 vs Radeon HD 6970M Crossfire
When choosing between Mobility Radeon HD 5870 and Radeon HD 6970M Crossfire, 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 Mobility Radeon HD 5870 and Radeon HD 6970M Crossfire.
Mobility Radeon HD 5870 and Radeon HD 6970M Crossfire are Laptop Graphics Cards
Note: Mobility Radeon HD 5870 and Radeon HD 6970M Crossfire are only used in laptop graphics. They have 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 5870 or Radeon HD 6970M Crossfire here:
Main Specs
Mobility Radeon HD 5870
Radeon HD 6970M Crossfire
Power consumption (TDP)
50 Watt
Interface
MXM-B (3.0)
Memory type
DDR3, GDDR3, GDDR5
GDDR5
Maximum RAM amount
1 GB
2x2 GB
Display Connectors
No outputs
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Radeon HD 6970M Crossfire has 1 GB more memory, than Mobility Radeon HD 5870.
Both cards are used in Laptops.
Mobility Radeon HD 5870 and Radeon HD 6970M Crossfire are build with Terascale 2 architecture.
Core clock speed of Mobility Radeon HD 5870 is 20 MHz higher, than Radeon HD 6970M Crossfire.
Mobility Radeon HD 5870 and Radeon HD 6970M Crossfire are manufactured by 40 nm process technology.
Memory clock speed of Mobility Radeon HD 5870 is 100 MHz higher, than Radeon HD 6970M Crossfire.
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
10−11
21−24
ultra / 1080p
6−7
12−14
QHD / 1440p
0−1
7−8
4K / 2160p
−
5−6
low / 720p
21−24
40−45
medium / 1080p
12−14
24−27
The average gaming FPS of Radeon HD 6970M Crossfire in Assassin's Creed Odyssey is 92% more, than Mobility Radeon HD 5870.
high / 1080p
16−18
30−35
ultra / 1080p
14−16
27−30
QHD / 1440p
0−1
12−14
4K / 2160p
−
8−9
low / 720p
35−40
70−75
medium / 1080p
18−20
35−40
The average gaming FPS of Radeon HD 6970M Crossfire in Battlefield 5 is 90% more, than Mobility Radeon HD 5870.
low / 768p
45−50
50−55
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon HD 6970M Crossfire in Call of Duty: Warzone is 10% more, than Mobility Radeon HD 5870.
low / 768p
170−180
230−240
medium / 768p
140−150
200−210
ultra / 1080p
70−75
120−130
QHD / 1440p
40−45
95−100
4K / 2160p
30−33
50−55
high / 768p
100−110
170−180
The average gaming FPS of Radeon HD 6970M Crossfire in Counter-Strike: Global Offensive is 55% more, than Mobility Radeon HD 5870.
low / 768p
55−60
60−65
ultra / 1080p
27−30
50−55
medium / 1080p
45−50
55−60
The average gaming FPS of Radeon HD 6970M Crossfire in Cyberpunk 2077 is 29% more, than Mobility Radeon HD 5870.
low / 768p
90−95
120−130
medium / 768p
75−80
100−110
ultra / 1080p
45−50
80−85
The average gaming FPS of Radeon HD 6970M Crossfire in Dota 2 is 44% more, than Mobility Radeon HD 5870.
high / 1080p
12−14
24−27
ultra / 1080p
10−12
21−24
QHD / 1440p
−
20−22
4K / 2160p
4−5
8−9
low / 720p
27−30
50−55
medium / 1080p
12−14
27−30
The average gaming FPS of Radeon HD 6970M Crossfire in Far Cry 5 is 92% more, than Mobility Radeon HD 5870.
high / 1080p
18−20
30−35
ultra / 1080p
14−16
24−27
QHD / 1440p
−
16−18
low / 720p
75−80
120−130
medium / 1080p
35−40
70−75
The average gaming FPS of Radeon HD 6970M Crossfire in Fortnite is 70% more, than Mobility Radeon HD 5870.
high / 1080p
16−18
35−40
ultra / 1080p
14−16
27−30
QHD / 1440p
4−5
14−16
4K / 2160p
−
12−14
low / 720p
35−40
70−75
medium / 1080p
20−22
40−45
The average gaming FPS of Radeon HD 6970M Crossfire in Forza Horizon 4 is 105% more, than Mobility Radeon HD 5870.
low / 768p
65−70
100−110
medium / 768p
55−60
95−100
high / 1080p
18−20
40−45
ultra / 1080p
8−9
16−18
QHD / 1440p
0−1
7−8
The average gaming FPS of Radeon HD 6970M Crossfire in Grand Theft Auto V is 71% more, than Mobility Radeon HD 5870.
high / 1080p
6−7
12−14
ultra / 1080p
5−6
10−11
QHD / 1440p
−
10−11
4K / 2160p
1−2
3−4
low / 720p
18−20
40−45
medium / 1080p
9−10
18−20
The average gaming FPS of Radeon HD 6970M Crossfire in Metro Exodus is 112% more, than Mobility Radeon HD 5870.
low / 768p
100−110
120−130
ultra / 1080p
90−95
−
medium / 1080p
95−100
110−120
The average gaming FPS of Radeon HD 6970M Crossfire in Minecraft is 18% more, than Mobility Radeon HD 5870.
high / 1080p
18−20
−
ultra / 1080p
14−16
14−16
low / 720p
40−45
70−75
medium / 1080p
20−22
18−20
The average gaming FPS of Radeon HD 6970M Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 34% more, than Mobility Radeon HD 5870.
high / 1080p
12−14
16−18
ultra / 1080p
8−9
10−11
QHD / 1440p
0−1
2−3
4K / 2160p
−
1−2
low / 720p
18−20
40−45
medium / 1080p
12−14
21−24
The average gaming FPS of Radeon HD 6970M Crossfire in Red Dead Redemption 2 is 76% more, than Mobility Radeon HD 5870.
low / 768p
35−40
75−80
medium / 768p
21−24
45−50
high / 1080p
12−14
24−27
ultra / 1080p
8−9
14−16
4K / 2160p
7−8
8−9
The average gaming FPS of Radeon HD 6970M Crossfire in The Witcher 3: Wild Hunt is 100% more, than Mobility Radeon HD 5870.
low / 768p
90−95
90−95
medium / 768p
50−55
60−65
ultra / 1080p
24−27
40−45
high / 768p
45−50
55−60
The average gaming FPS of Radeon HD 6970M Crossfire in World of Tanks is 16% more, than Mobility Radeon HD 5870.
Full Specs
Mobility Radeon HD 5870
Radeon HD 6970M Crossfire
Architecture
Terascale 2
Terascale 2
Code name
Broadway-XT
Blackcomb XT
Type
Laptop
Laptop
Release date
7 January 2010
6 January 2011
Pipelines
800
1920
Core clock speed
700 MHz
680 MHz
Transistor count
1,040 million
2x1700 Million
Manufacturing process technology
40 nm
40 nm
Texture fill rate
28.00
Floating-point performance
1,120.0 gflops
Memory bus width
128 Bit
256 Bit
Memory clock speed
1000 MHz
900 MHz
Memory bandwidth
64 GB/s
Shared memory
-
-
DirectX
11.2 (11_0)
DirectX 11, Shader 5.0
Shader Model
5.0
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Laptop size
large
large
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