GeForce GTX 750 vs Mobility Radeon HD 3870 X2
Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 750 and Mobility Radeon HD 3870 X2. 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 GeForce GTX 750 and Mobility Radeon HD 3870 X2. 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 3870 X2 is a Laptop Graphics Card
Note: Mobility Radeon HD 3870 X2 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 3870 X2 here:
Main Specs
GeForce GTX 750
Mobility Radeon HD 3870 X2
Power consumption (TDP)
55 Watt
110 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
512 MB
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
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Mobility Radeon HD 3870 X2 has 100% more power consumption, than GeForce GTX 750.
GeForce GTX 750 is connected by PCIe 3.0 x16, and Mobility Radeon HD 3870 X2 uses PCIe 2.0 x16 interface.
Mobility Radeon HD 3870 X2 has 511 GB more memory, than GeForce GTX 750.
GeForce GTX 750 is used in Desktops, and Mobility Radeon HD 3870 X2 - in Laptops.
GeForce GTX 750 is build with Maxwell architecture, and Mobility Radeon HD 3870 X2 - with RV6xx.
Core clock speed of GeForce GTX 750 is 360 MHz higher, than Mobility Radeon HD 3870 X2.
GeForce GTX 750 is manufactured by 28 nm process technology, and Mobility Radeon HD 3870 X2 - by 55 nm process technology.
Memory clock speed of Mobility Radeon HD 3870 X2 is 845 MHz higher, than GeForce GTX 750.
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
16−18
6−7
ultra / 1080p
10−11
4−5
QHD / 1440p
4−5
0−1
low / 720p
35−40
16−18
medium / 1080p
21−24
8−9
The average gaming FPS of GeForce GTX 750 in Assassin's Creed Odyssey is 133% more, than Mobility Radeon HD 3870 X2.
high / 1080p
27−30
12−14
ultra / 1080p
24−27
10−11
QHD / 1440p
7−8
0−1
4K / 2160p
6−7
−
low / 720p
60−65
24−27
medium / 1080p
30−35
12−14
The average gaming FPS of GeForce GTX 750 in Battlefield 5 is 146% more, than Mobility Radeon HD 3870 X2.
low / 768p
50−55
45−50
high / 1080p
50−55
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 750 in Call of Duty: Warzone is 10% more, than Mobility Radeon HD 3870 X2.
low / 768p
220−230
130−140
medium / 768p
190−200
110−120
ultra / 1080p
100−110
50−55
QHD / 1440p
65−70
27−30
4K / 2160p
35−40
27−30
high / 768p
150−160
80−85
The average gaming FPS of GeForce GTX 750 in Counter-Strike: Global Offensive is 78% more, than Mobility Radeon HD 3870 X2.
low / 768p
60−65
55−60
ultra / 1080p
45−50
18−20
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 750 in Cyberpunk 2077 is 34% more, than Mobility Radeon HD 3870 X2.
low / 768p
110−120
80−85
medium / 768p
100−110
55−60
ultra / 1080p
70−75
30−35
The average gaming FPS of GeForce GTX 750 in Dota 2 is 70% more, than Mobility Radeon HD 3870 X2.
high / 1080p
21−24
8−9
ultra / 1080p
18−20
7−8
QHD / 1440p
18−20
−
4K / 2160p
6−7
3−4
low / 720p
45−50
18−20
medium / 1080p
21−24
8−9
The average gaming FPS of GeForce GTX 750 in Far Cry 5 is 155% more, than Mobility Radeon HD 3870 X2.
high / 1080p
27−30
14−16
ultra / 1080p
21−24
10−11
QHD / 1440p
14−16
−
low / 720p
110−120
60−65
medium / 1080p
60−65
21−24
The average gaming FPS of GeForce GTX 750 in Fortnite is 111% more, than Mobility Radeon HD 3870 X2.
high / 1080p
30−33
12−14
ultra / 1080p
21−24
10−12
QHD / 1440p
10−11
1−2
low / 720p
60−65
24−27
medium / 1080p
30−35
14−16
The average gaming FPS of GeForce GTX 750 in Forza Horizon 4 is 138% more, than Mobility Radeon HD 3870 X2.
low / 768p
95−100
50−55
medium / 768p
85−90
45−50
high / 1080p
35−40
12−14
ultra / 1080p
14−16
6−7
QHD / 1440p
4−5
0−1
The average gaming FPS of GeForce GTX 750 in Grand Theft Auto V is 103% more, than Mobility Radeon HD 3870 X2.
high / 1080p
10−12
4−5
ultra / 1080p
8−9
3−4
4K / 2160p
1−2
0−1
low / 720p
30−35
12−14
medium / 1080p
14−16
6−7
The average gaming FPS of GeForce GTX 750 in Metro Exodus is 166% more, than Mobility Radeon HD 3870 X2.
low / 768p
110−120
95−100
high / 1080p
−
85−90
ultra / 1080p
−
80−85
medium / 1080p
110−120
90−95
The average gaming FPS of GeForce GTX 750 in Minecraft is 21% more, than Mobility Radeon HD 3870 X2.
high / 1080p
−
16−18
ultra / 1080p
14−16
14−16
low / 720p
60−65
30−35
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce GTX 750 in PLAYERUNKNOWN'S BATTLEGROUNDS is 45% more, than Mobility Radeon HD 3870 X2.
high / 1080p
14−16
−
ultra / 1080p
9−10
7−8
QHD / 1440p
0−1
0−1
low / 720p
30−35
12−14
medium / 1080p
18−20
10−12
The average gaming FPS of GeForce GTX 750 in Red Dead Redemption 2 is 100% more, than Mobility Radeon HD 3870 X2.
low / 768p
60−65
24−27
medium / 768p
35−40
16−18
high / 1080p
21−24
9−10
ultra / 1080p
12−14
6−7
4K / 2160p
7−8
6−7
The average gaming FPS of GeForce GTX 750 in The Witcher 3: Wild Hunt is 115% more, than Mobility Radeon HD 3870 X2.
low / 768p
90−95
85−90
medium / 768p
60−65
45−50
ultra / 1080p
35−40
18−20
high / 768p
55−60
35−40
The average gaming FPS of GeForce GTX 750 in World of Tanks is 31% more, than Mobility Radeon HD 3870 X2.
Full Specs
GeForce GTX 750
Mobility Radeon HD 3870 X2
Architecture
Maxwell
RV6xx
Code name
GM107
M88-XT CF
Type
Desktop
Laptop
Release date
18 February 2014
1 September 2008
Pipelines
512
640
Core clock speed
1020 MHz
660 MHz
Boost Clock
1085 MHz
Transistor count
1,870 million
666 million
Manufacturing process technology
28 nm
55 nm
Texture fill rate
34.72
10.56
Floating-point performance
1,111 gflops
2x 422.4 gflops
Length
5.7" (14.5 cm)
Memory bus width
128 Bit
256 Bit
Memory clock speed
5.0 GB/s
850 MHz
Memory bandwidth
80 GB/s
54.4 GB/s
Shared memory
-
DirectX
12 (11_0)
10.1 (10_1)
Shader Model
5.1
4.1
OpenGL
4.4
3.3
OpenCL
1.2
N/A
Vulkan
1.1.126
N/A
CUDA
+
CUDA cores
512
Bus support
PCI Express 3.0
Height
4.376" (11.1 cm)
Multi monitor support
3 displays
HDMI
+
HDCP
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
Internal
3D Gaming
+
3D Vision
+
3D Vision Live
+
Bitcoin / BTC (SHA256)
143 Mh/s
Laptop size
large
Blu Ray 3D
+
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