FirePro V7900 vs Mobility Radeon HD 4870
Find out if it is worth upgrading your current GPU setup by comparing FirePro V7900 and Mobility Radeon HD 4870. 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 FirePro V7900 and Mobility Radeon HD 4870. 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 is a Laptop Graphics Card
Note: Mobility Radeon HD 4870 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 here:
Main Specs
FirePro V7900
Mobility Radeon HD 4870
Power consumption (TDP)
151 Watt
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
1 GB
Display Connectors
4x DisplayPort
No outputs
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Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
FirePro V7900 has 1 GB more memory, than Mobility Radeon HD 4870.
FirePro V7900 is used in Desktops, and Mobility Radeon HD 4870 - in Laptops.
FirePro V7900 is build with TeraScale 3 architecture, and Mobility Radeon HD 4870 - with Terascale 1.
Core clock speed of FirePro V7900 is 175 MHz higher, than Mobility Radeon HD 4870.
FirePro V7900 is manufactured by 40 nm process technology, and Mobility Radeon HD 4870 - by 55 nm process technology.
Memory clock speed of FirePro V7900 is 4112 MHz higher, than Mobility Radeon HD 4870.
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
7−8
ultra / 1080p
6−7
4−5
QHD / 1440p
1−2
0−1
low / 720p
24−27
16−18
medium / 1080p
14−16
8−9
The average gaming FPS of FirePro V7900 in Assassin's Creed Odyssey is 55% more, than Mobility Radeon HD 4870.
high / 1080p
18−20
12−14
ultra / 1080p
14−16
10−11
QHD / 1440p
1−2
0−1
low / 720p
35−40
24−27
medium / 1080p
20−22
12−14
The average gaming FPS of FirePro V7900 in Battlefield 5 is 53% more, than Mobility Radeon HD 4870.
low / 768p
45−50
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
FirePro V7900 and Mobility Radeon HD 4870 have the same average FPS in Call of Duty: Warzone.
low / 768p
180−190
140−150
medium / 768p
150−160
110−120
ultra / 1080p
75−80
55−60
QHD / 1440p
45−50
30−33
4K / 2160p
30−33
27−30
high / 768p
110−120
80−85
The average gaming FPS of FirePro V7900 in Counter-Strike: Global Offensive is 32% more, than Mobility Radeon HD 4870.
low / 768p
55−60
55−60
ultra / 1080p
30−33
20−22
medium / 1080p
45−50
45−50
The average gaming FPS of FirePro V7900 in Cyberpunk 2077 is 7% more, than Mobility Radeon HD 4870.
low / 768p
95−100
80−85
medium / 768p
80−85
60−65
ultra / 1080p
50−55
35−40
The average gaming FPS of FirePro V7900 in Dota 2 is 28% more, than Mobility Radeon HD 4870.
high / 1080p
12−14
8−9
ultra / 1080p
12−14
8−9
4K / 2160p
5−6
3−4
low / 720p
30−33
18−20
medium / 1080p
14−16
9−10
The average gaming FPS of FirePro V7900 in Far Cry 5 is 66% more, than Mobility Radeon HD 4870.
high / 1080p
20−22
14−16
ultra / 1080p
14−16
10−11
low / 720p
80−85
60−65
medium / 1080p
35−40
24−27
The average gaming FPS of FirePro V7900 in Fortnite is 39% more, than Mobility Radeon HD 4870.
high / 1080p
18−20
12−14
ultra / 1080p
14−16
10−12
QHD / 1440p
5−6
1−2
low / 720p
40−45
27−30
medium / 1080p
21−24
14−16
The average gaming FPS of FirePro V7900 in Forza Horizon 4 is 53% more, than Mobility Radeon HD 4870.
low / 768p
70−75
50−55
medium / 768p
60−65
45−50
high / 1080p
21−24
12−14
ultra / 1080p
9−10
6−7
QHD / 1440p
0−1
0−1
The average gaming FPS of FirePro V7900 in Grand Theft Auto V is 41% more, than Mobility Radeon HD 4870.
high / 1080p
7−8
5−6
ultra / 1080p
5−6
3−4
4K / 2160p
1−2
0−1
low / 720p
21−24
12−14
medium / 1080p
9−10
6−7
The average gaming FPS of FirePro V7900 in Metro Exodus is 57% more, than Mobility Radeon HD 4870.
low / 768p
100−110
95−100
high / 1080p
−
90−95
ultra / 1080p
90−95
80−85
medium / 1080p
100−105
90−95
The average gaming FPS of FirePro V7900 in Minecraft is 11% more, than Mobility Radeon HD 4870.
high / 1080p
20−22
16−18
ultra / 1080p
16−18
14−16
low / 720p
45−50
30−35
medium / 1080p
21−24
18−20
The average gaming FPS of FirePro V7900 in PLAYERUNKNOWN'S BATTLEGROUNDS is 35% more, than Mobility Radeon HD 4870.
high / 1080p
12−14
−
ultra / 1080p
8−9
7−8
QHD / 1440p
0−1
0−1
low / 720p
21−24
12−14
medium / 1080p
12−14
10−12
The average gaming FPS of FirePro V7900 in Red Dead Redemption 2 is 40% more, than Mobility Radeon HD 4870.
low / 768p
40−45
24−27
medium / 768p
24−27
16−18
high / 1080p
14−16
9−10
ultra / 1080p
8−9
6−7
4K / 2160p
7−8
6−7
The average gaming FPS of FirePro V7900 in The Witcher 3: Wild Hunt is 46% more, than Mobility Radeon HD 4870.
low / 768p
95−100
85−90
medium / 768p
55−60
45−50
ultra / 1080p
27−30
20−22
high / 768p
45−50
35−40
The average gaming FPS of FirePro V7900 in World of Tanks is 18% more, than Mobility Radeon HD 4870.
Full Specs
FirePro V7900
Mobility Radeon HD 4870
Architecture
TeraScale 3
Terascale 1
Code name
Cayman
M98-XT
Type
Workstation
Laptop
Release date
24 May 2011
9 January 2009
Pipelines
1280
800
Core clock speed
725 MHz
550 MHz
Transistor count
2,640 million
956 million
Manufacturing process technology
40 nm
55 nm
Texture fill rate
58.00
22.00
Floating-point performance
1,856.0 gflops
880.0 gflops
Length
279 mm
Memory bus width
256 Bit
256 Bit
Memory clock speed
5000 MHz
888 MHz
Memory bandwidth
160 GB/s
56.83 GB/s
Shared memory
-
DirectX
11.2 (11_0)
10.1 (10_1)
Shader Model
5.0
4.1
OpenGL
4.4
3.3
OpenCL
1.2
1.1
Vulkan
N/A
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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