FirePro V7900 vs Mobility Radeon HD 5870 Crossfire
In this comparison between FirePro V7900 and Mobility Radeon HD 5870 Crossfire you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people FirePro V7900 will be the best choice, for others Mobility Radeon HD 5870 Crossfire will be their preference. Study the comparison tables below and make your choice.
Mobility Radeon HD 5870 Crossfire is a Laptop Graphics Card
Note: Mobility Radeon HD 5870 Crossfire 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 5870 Crossfire here:
Main Specs
FirePro V7900
Mobility Radeon HD 5870 Crossfire
Power consumption (TDP)
151 Watt
120 Watt
Interface
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
Memory type
GDDR5
DDR3, GDDR3, GDDR5
Maximum RAM amount
2 GB
2x1 GB
Display Connectors
4x DisplayPort
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FirePro V7900 has 25% more power consumption, than Mobility Radeon HD 5870 Crossfire.
FirePro V7900 and Mobility Radeon HD 5870 Crossfire have maximum RAM of 2 GB.
FirePro V7900 is used in Desktops, and Mobility Radeon HD 5870 Crossfire - in Laptops.
FirePro V7900 is build with TeraScale 3 architecture, and Mobility Radeon HD 5870 Crossfire - with Terascale 2.
Core clock speed of FirePro V7900 is 25 MHz higher, than Mobility Radeon HD 5870 Crossfire.
FirePro V7900 and Mobility Radeon HD 5870 Crossfire are manufactured by 40 nm process technology.
Memory clock speed of FirePro V7900 is 4000 MHz higher, than Mobility Radeon HD 5870 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
10−12
16−18
ultra / 1080p
6−7
9−10
QHD / 1440p
1−2
4−5
low / 720p
24−27
30−35
medium / 1080p
14−16
18−20
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Assassin's Creed Odyssey is 45% more, than FirePro V7900.
high / 1080p
18−20
24−27
ultra / 1080p
14−16
21−24
QHD / 1440p
1−2
8−9
4K / 2160p
−
6−7
low / 720p
35−40
50−55
medium / 1080p
20−22
27−30
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Battlefield 5 is 50% more, than FirePro V7900.
low / 768p
45−50
45−50
QHD / 1440p
0−1
0−1
FirePro V7900 and Mobility Radeon HD 5870 Crossfire have the same average FPS in Call of Duty: Warzone.
low / 768p
180−190
210−220
medium / 768p
150−160
180−190
ultra / 1080p
75−80
100−110
QHD / 1440p
45−50
50−55
4K / 2160p
30−33
30−35
high / 768p
110−120
140−150
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Counter-Strike: Global Offensive is 20% more, than FirePro V7900.
low / 768p
55−60
55−60
ultra / 1080p
30−33
40−45
medium / 1080p
45−50
45−50
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Cyberpunk 2077 is 8% more, than FirePro V7900.
low / 768p
95−100
110−120
medium / 768p
80−85
95−100
ultra / 1080p
50−55
65−70
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Dota 2 is 20% more, than FirePro V7900.
high / 1080p
12−14
18−20
ultra / 1080p
12−14
16−18
QHD / 1440p
−
16−18
4K / 2160p
5−6
6−7
low / 720p
30−33
40−45
medium / 1080p
14−16
20−22
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Far Cry 5 is 40% more, than FirePro V7900.
high / 1080p
20−22
24−27
ultra / 1080p
14−16
20−22
QHD / 1440p
−
16−18
low / 720p
80−85
100−110
medium / 1080p
35−40
55−60
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Fortnite is 33% more, than FirePro V7900.
high / 1080p
18−20
27−30
ultra / 1080p
14−16
21−24
QHD / 1440p
5−6
9−10
4K / 2160p
−
9−10
low / 720p
40−45
55−60
medium / 1080p
21−24
30−33
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Forza Horizon 4 is 45% more, than FirePro V7900.
low / 768p
70−75
85−90
medium / 768p
60−65
75−80
high / 1080p
21−24
30−35
ultra / 1080p
9−10
12−14
QHD / 1440p
0−1
3−4
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Grand Theft Auto V is 26% more, than FirePro V7900.
high / 1080p
7−8
10−11
ultra / 1080p
5−6
8−9
4K / 2160p
1−2
3−4
low / 720p
21−24
30−35
medium / 1080p
9−10
12−14
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Metro Exodus is 44% more, than FirePro V7900.
low / 768p
100−110
110−120
ultra / 1080p
90−95
−
medium / 1080p
100−105
100−110
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Minecraft is 6% more, than FirePro V7900.
high / 1080p
20−22
21−24
ultra / 1080p
16−18
18−20
low / 720p
45−50
55−60
medium / 1080p
21−24
24−27
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in PLAYERUNKNOWN'S BATTLEGROUNDS is 14% more, than FirePro V7900.
high / 1080p
12−14
14−16
ultra / 1080p
8−9
10−11
QHD / 1440p
0−1
0−1
low / 720p
21−24
30−33
medium / 1080p
12−14
16−18
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Red Dead Redemption 2 is 28% more, than FirePro V7900.
low / 768p
40−45
55−60
medium / 768p
24−27
35−40
high / 1080p
14−16
20−22
ultra / 1080p
8−9
10−12
4K / 2160p
7−8
8−9
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in The Witcher 3: Wild Hunt is 42% more, than FirePro V7900.
low / 768p
95−100
100−110
medium / 768p
55−60
60−65
ultra / 1080p
27−30
35−40
high / 768p
45−50
55−60
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in World of Tanks is 14% more, than FirePro V7900.
Full Specs
FirePro V7900
Mobility Radeon HD 5870 Crossfire
Architecture
TeraScale 3
Terascale 2
Code name
Cayman
Broadway-XT
Type
Workstation
Laptop
Release date
24 May 2011
7 January 2010
Pipelines
1280
1600
Core clock speed
725 MHz
700 MHz
Transistor count
2,640 million
Manufacturing process technology
40 nm
40 nm
Texture fill rate
58.00
Floating-point performance
1,856.0 gflops
Length
279 mm
Memory bus width
256 Bit
128 Bit
Memory clock speed
5000 MHz
1000 MHz
Memory bandwidth
160 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
Bus support
PCIe 2.1 x16
Bitcoin / BTC (SHA256)
171 Mh/s
Laptop size
large
Form factor
full height / full length
StereoOutput3D
+
DisplayPort count
4
Dual-link DVI support
+
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