FirePro M4000 vs Mobility Radeon HD 3870 X2
When choosing between FirePro M4000 and Mobility Radeon HD 3870 X2, 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 FirePro M4000 and Mobility Radeon HD 3870 X2.
FirePro M4000 and Mobility Radeon HD 3870 X2 are Laptop Graphics Cards
Note: FirePro M4000 and Mobility Radeon HD 3870 X2 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 FirePro M4000 or Mobility Radeon HD 3870 X2 here:
Main Specs
FirePro M4000
Mobility Radeon HD 3870 X2
Power consumption (TDP)
33 Watt
110 Watt
Interface
MXM-A (3.0)
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
512 MB
Display Connectors
No outputs
No outputs
Check Price
Check Price
Mobility Radeon HD 3870 X2 has 233% more power consumption, than FirePro M4000.
FirePro M4000 is connected by MXM-A (3.0), and Mobility Radeon HD 3870 X2 uses PCIe 2.0 x16 interface.
Mobility Radeon HD 3870 X2 has 511 GB more memory, than FirePro M4000.
FirePro M4000 is used in Mobile workstations, and Mobility Radeon HD 3870 X2 - in Laptops.
FirePro M4000 is build with GCN architecture, and Mobility Radeon HD 3870 X2 - with RV6xx.
Core clock speed of Mobility Radeon HD 3870 X2 is 60 MHz higher, than FirePro M4000.
FirePro M4000 is manufactured by 28 nm process technology, and Mobility Radeon HD 3870 X2 - by 55 nm process technology.
Memory clock speed of FirePro M4000 is 3650 MHz higher, than Mobility Radeon HD 3870 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
7−8
6−7
ultra / 1080p
4−5
4−5
QHD / 1440p
0−1
0−1
low / 720p
18−20
16−18
medium / 1080p
9−10
8−9
The average gaming FPS of FirePro M4000 in Assassin's Creed Odyssey is 11% more, than Mobility Radeon HD 3870 X2.
high / 1080p
12−14
12−14
ultra / 1080p
10−12
10−11
QHD / 1440p
0−1
0−1
low / 720p
27−30
24−27
medium / 1080p
14−16
12−14
The average gaming FPS of FirePro M4000 in Battlefield 5 is 6% more, than Mobility Radeon HD 3870 X2.
low / 768p
45−50
45−50
high / 1080p
45−50
45−50
QHD / 1440p
0−1
0−1
FirePro M4000 and Mobility Radeon HD 3870 X2 have the same average FPS in Call of Duty: Warzone.
low / 768p
140−150
130−140
medium / 768p
120−130
110−120
ultra / 1080p
55−60
50−55
QHD / 1440p
30−35
27−30
4K / 2160p
27−30
27−30
high / 768p
90−95
80−85
The average gaming FPS of FirePro M4000 in Counter-Strike: Global Offensive is 9% more, than Mobility Radeon HD 3870 X2.
low / 768p
55−60
55−60
ultra / 1080p
21−24
18−20
medium / 1080p
45−50
45−50
The average gaming FPS of FirePro M4000 in Cyberpunk 2077 is 2% more, than Mobility Radeon HD 3870 X2.
low / 768p
85−90
80−85
medium / 768p
65−70
55−60
ultra / 1080p
35−40
30−35
The average gaming FPS of FirePro M4000 in Dota 2 is 12% more, than Mobility Radeon HD 3870 X2.
high / 1080p
9−10
8−9
ultra / 1080p
8−9
7−8
4K / 2160p
4−5
3−4
low / 720p
21−24
18−20
medium / 1080p
10−11
8−9
The average gaming FPS of FirePro M4000 in Far Cry 5 is 22% more, than Mobility Radeon HD 3870 X2.
high / 1080p
16−18
14−16
ultra / 1080p
10−12
10−11
low / 720p
65−70
60−65
medium / 1080p
27−30
21−24
The average gaming FPS of FirePro M4000 in Fortnite is 14% more, than Mobility Radeon HD 3870 X2.
high / 1080p
14−16
12−14
ultra / 1080p
12−14
10−12
QHD / 1440p
2−3
1−2
low / 720p
27−30
24−27
medium / 1080p
16−18
14−16
The average gaming FPS of FirePro M4000 in Forza Horizon 4 is 15% more, than Mobility Radeon HD 3870 X2.
low / 768p
55−60
50−55
medium / 768p
50−55
45−50
high / 1080p
14−16
12−14
ultra / 1080p
7−8
6−7
QHD / 1440p
0−1
0−1
The average gaming FPS of FirePro M4000 in Grand Theft Auto V is 13% more, than Mobility Radeon HD 3870 X2.
high / 1080p
5−6
4−5
ultra / 1080p
3−4
3−4
4K / 2160p
0−1
0−1
low / 720p
14−16
12−14
medium / 1080p
7−8
6−7
The average gaming FPS of FirePro M4000 in Metro Exodus is 16% more, than Mobility Radeon HD 3870 X2.
low / 768p
95−100
95−100
high / 1080p
90−95
85−90
ultra / 1080p
80−85
80−85
medium / 1080p
95−100
90−95
The average gaming FPS of FirePro M4000 in Minecraft is 2% more, than Mobility Radeon HD 3870 X2.
high / 1080p
16−18
16−18
ultra / 1080p
14−16
14−16
low / 720p
35−40
30−35
medium / 1080p
18−20
18−20
The average gaming FPS of FirePro M4000 in PLAYERUNKNOWN'S BATTLEGROUNDS is 10% more, than Mobility Radeon HD 3870 X2.
ultra / 1080p
8−9
7−8
QHD / 1440p
0−1
0−1
low / 720p
14−16
12−14
medium / 1080p
10−12
10−12
The average gaming FPS of FirePro M4000 in Red Dead Redemption 2 is 10% more, than Mobility Radeon HD 3870 X2.
low / 768p
27−30
24−27
medium / 768p
18−20
16−18
high / 1080p
10−11
9−10
ultra / 1080p
7−8
6−7
4K / 2160p
6−7
6−7
The average gaming FPS of FirePro M4000 in The Witcher 3: Wild Hunt is 7% more, than Mobility Radeon HD 3870 X2.
low / 768p
85−90
85−90
medium / 768p
45−50
45−50
ultra / 1080p
21−24
18−20
high / 768p
35−40
35−40
The average gaming FPS of FirePro M4000 in World of Tanks is 2% more, than Mobility Radeon HD 3870 X2.
Full Specs
FirePro M4000
Mobility Radeon HD 3870 X2
Architecture
GCN
RV6xx
Code name
Cape Verde GLM
M88-XT CF
Type
Mobile workstation
Laptop
Release date
1 July 2012
1 September 2008
Pipelines
512
640
Core clock speed
600 MHz
660 MHz
Transistor count
1,500 million
666 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
21.60
10.56
Floating-point performance
691.2 gflops
2x 422.4 gflops
Memory bus width
128 Bit
256 Bit
Memory clock speed
4500 MHz
850 MHz
Memory bandwidth
72 GB/s
54.4 GB/s
Shared memory
-
-
DirectX
12 (11_1)
10.1 (10_1)
Shader Model
5.1
4.1
OpenGL
4.6
3.3
OpenCL
1.2
N/A
Vulkan
1.2.131
N/A
Bus support
n/a
Bitcoin / BTC (SHA256)
79 Mh/s
Laptop size
medium sized
large
Form factor
MXM-A
StereoOutput3D
+
Check Price
Check Price
