GeForce GTX 950M vs Mobility Radeon HD 3870 X2
When choosing between GeForce GTX 950M 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 GeForce GTX 950M and Mobility Radeon HD 3870 X2.
GeForce GTX 950M and Mobility Radeon HD 3870 X2 are Laptop Graphics Cards
Note: GeForce GTX 950M 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 GeForce GTX 950M or Mobility Radeon HD 3870 X2 here:
Main Specs
GeForce GTX 950M
Mobility Radeon HD 3870 X2
Power consumption (TDP)
75 Watt
110 Watt
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Memory type
DDR3 or GDDR5
GDDR3
Maximum RAM amount
4 GB
512 MB
Display Connectors
No outputs
No outputs
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Mobility Radeon HD 3870 X2 has 46% more power consumption, than GeForce GTX 950M.
GeForce GTX 950M is connected by PCIe 3.0 x8, and Mobility Radeon HD 3870 X2 uses PCIe 2.0 x16 interface.
Mobility Radeon HD 3870 X2 has 508 GB more memory, than GeForce GTX 950M.
Both cards are used in Laptops.
GeForce GTX 950M is build with Maxwell architecture, and Mobility Radeon HD 3870 X2 - with RV6xx.
Core clock speed of GeForce GTX 950M is 254 MHz higher, than Mobility Radeon HD 3870 X2.
GeForce GTX 950M is manufactured by 28 nm process technology, and Mobility Radeon HD 3870 X2 - by 55 nm process technology.
Memory clock speed of GeForce GTX 950M is 150 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
12−14
6−7
ultra / 1080p
8−9
4−5
QHD / 1440p
2−3
0−1
low / 720p
27−30
16−18
medium / 1080p
16−18
8−9
The average gaming FPS of GeForce GTX 950M in Assassin's Creed Odyssey is 77% more, than Mobility Radeon HD 3870 X2.
high / 1080p
21−24
12−14
ultra / 1080p
18−20
10−11
QHD / 1440p
5−6
0−1
4K / 2160p
4−5
−
low / 720p
45−50
24−27
medium / 1080p
24−27
12−14
The average gaming FPS of GeForce GTX 950M in Battlefield 5 is 86% more, than Mobility Radeon HD 3870 X2.
low / 768p
45−50
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
GeForce GTX 950M and Mobility Radeon HD 3870 X2 have the same average FPS in Call of Duty: Warzone.
low / 768p
190−200
130−140
medium / 768p
160−170
110−120
ultra / 1080p
90−95
50−55
QHD / 1440p
50−55
27−30
4K / 2160p
30−33
27−30
high / 768p
130−140
80−85
The average gaming FPS of GeForce GTX 950M in Counter-Strike: Global Offensive is 52% more, than Mobility Radeon HD 3870 X2.
low / 768p
55−60
55−60
ultra / 1080p
35−40
18−20
medium / 1080p
45−50
45−50
The average gaming FPS of GeForce GTX 950M in Cyberpunk 2077 is 14% more, than Mobility Radeon HD 3870 X2.
low / 768p
100−110
80−85
medium / 768p
85−90
55−60
ultra / 1080p
55−60
30−35
The average gaming FPS of GeForce GTX 950M in Dota 2 is 45% more, than Mobility Radeon HD 3870 X2.
high / 1080p
16−18
8−9
ultra / 1080p
14−16
7−8
4K / 2160p
5−6
3−4
low / 720p
35−40
18−20
medium / 1080p
16−18
8−9
The average gaming FPS of GeForce GTX 950M in Far Cry 5 is 100% more, than Mobility Radeon HD 3870 X2.
high / 1080p
21−24
14−16
ultra / 1080p
16−18
10−11
QHD / 1440p
16−18
−
low / 720p
90−95
60−65
medium / 1080p
45−50
21−24
The average gaming FPS of GeForce GTX 950M in Fortnite is 62% more, than Mobility Radeon HD 3870 X2.
high / 1080p
21−24
12−14
ultra / 1080p
18−20
10−12
QHD / 1440p
7−8
1−2
low / 720p
45−50
24−27
medium / 1080p
24−27
14−16
The average gaming FPS of GeForce GTX 950M in Forza Horizon 4 is 84% more, than Mobility Radeon HD 3870 X2.
low / 768p
75−80
50−55
medium / 768p
70−75
45−50
high / 1080p
24−27
12−14
ultra / 1080p
10−12
6−7
QHD / 1440p
1−2
0−1
The average gaming FPS of GeForce GTX 950M in Grand Theft Auto V is 58% more, than Mobility Radeon HD 3870 X2.
high / 1080p
8−9
4−5
ultra / 1080p
6−7
3−4
4K / 2160p
2−3
0−1
low / 720p
24−27
12−14
medium / 1080p
10−12
6−7
The average gaming FPS of GeForce GTX 950M in Metro Exodus is 100% more, than Mobility Radeon HD 3870 X2.
low / 768p
100−110
95−100
high / 1080p
−
85−90
ultra / 1080p
100−110
80−85
medium / 1080p
100−110
90−95
The average gaming FPS of GeForce GTX 950M in Minecraft is 16% more, than Mobility Radeon HD 3870 X2.
high / 1080p
21−24
16−18
ultra / 1080p
16−18
14−16
low / 720p
50−55
30−35
medium / 1080p
21−24
18−20
The average gaming FPS of GeForce GTX 950M in PLAYERUNKNOWN'S BATTLEGROUNDS is 40% more, than Mobility Radeon HD 3870 X2.
high / 1080p
12−14
−
ultra / 1080p
9−10
7−8
QHD / 1440p
0−1
0−1
low / 720p
24−27
12−14
medium / 1080p
14−16
10−12
The average gaming FPS of GeForce GTX 950M in Red Dead Redemption 2 is 60% more, than Mobility Radeon HD 3870 X2.
low / 768p
45−50
24−27
medium / 768p
30−33
16−18
high / 1080p
16−18
9−10
ultra / 1080p
10−11
6−7
4K / 2160p
7−8
6−7
The average gaming FPS of GeForce GTX 950M in The Witcher 3: Wild Hunt is 69% more, than Mobility Radeon HD 3870 X2.
low / 768p
95−100
85−90
medium / 768p
55−60
45−50
ultra / 1080p
30−35
18−20
high / 768p
50−55
35−40
The average gaming FPS of GeForce GTX 950M in World of Tanks is 27% more, than Mobility Radeon HD 3870 X2.
Full Specs
GeForce GTX 950M
Mobility Radeon HD 3870 X2
Architecture
Maxwell
RV6xx
Code name
N16P-GT
M88-XT CF
Type
Laptop
Laptop
Release date
12 March 2015
1 September 2008
Pipelines
640
640
Core clock speed
914 MHz
660 MHz
Boost Clock
1124 MHz
Transistor count
1,870 million
666 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
44.96
10.56
Floating-point performance
1,439 gflops
2x 422.4 gflops
Memory bus width
128 Bit
256 Bit
Memory clock speed
1000 or 2500 MHz
850 MHz
Memory bandwidth
32 or 80 GB/s
54.4 GB/s
Shared memory
-
-
DirectX
12 (11_0)
10.1 (10_1)
Shader Model
5.1
4.1
OpenGL
4.5
3.3
OpenCL
1.2
N/A
Vulkan
1.1.126
N/A
CUDA
+
CUDA cores
640
Bus support
PCI Express 3.0
SLI options
+
HDMI
+
Bitcoin / BTC (SHA256)
140 Mh/s
Laptop size
medium sized
large
DisplayPort Multimode (DP++) support
+
H.264, VC1, MPEG2 1080p video decoder
+
Optimus
+
Ethereum / ETH (DaggerHashimoto)
2.5 Mh/s
GameStream
+
GeForce ShadowPlay
+
GPU Boost
2.0
GameWorks
+
BatteryBoost
+
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