GeForce GTX 750 Ti vs Mobility Radeon HD 3870 X2
When comparing GeForce GTX 750 Ti and Mobility Radeon HD 3870 X2, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 750 Ti and Mobility Radeon HD 3870 X2 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
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 Ti
Mobility Radeon HD 3870 X2
Power consumption (TDP)
60 Watt
110 Watt
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
Memory type
GDDR5
GDDR3
Maximum RAM amount
2 GB
512 MB
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
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Mobility Radeon HD 3870 X2 has 83% more power consumption, than GeForce GTX 750 Ti.
GeForce GTX 750 Ti 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 510 GB more memory, than GeForce GTX 750 Ti.
GeForce GTX 750 Ti is used in Desktops, and Mobility Radeon HD 3870 X2 - in Laptops.
GeForce GTX 750 Ti is build with Maxwell architecture, and Mobility Radeon HD 3870 X2 - with RV6xx.
Core clock speed of GeForce GTX 750 Ti is 360 MHz higher, than Mobility Radeon HD 3870 X2.
GeForce GTX 750 Ti 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 Ti.
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
20−22
6−7
ultra / 1080p
12−14
4−5
QHD / 1440p
6−7
0−1
4K / 2160p
5−6
−
low / 720p
40−45
16−18
medium / 1080p
24−27
8−9
The average gaming FPS of GeForce GTX 750 Ti in Assassin's Creed Odyssey is 177% more, than Mobility Radeon HD 3870 X2.
high / 1080p
30−35
12−14
ultra / 1080p
27−30
10−11
QHD / 1440p
10−12
0−1
4K / 2160p
8−9
−
low / 720p
65−70
24−27
medium / 1080p
35−40
12−14
The average gaming FPS of GeForce GTX 750 Ti in Battlefield 5 is 173% more, than Mobility Radeon HD 3870 X2.
low / 768p
50−55
45−50
high / 1080p
−
45−50
QHD / 1440p
0−1
0−1
The average gaming FPS of GeForce GTX 750 Ti in Call of Duty: Warzone is 10% more, than Mobility Radeon HD 3870 X2.
low / 768p
230−240
130−140
medium / 768p
200−210
110−120
ultra / 1080p
120−130
50−55
QHD / 1440p
90−95
27−30
4K / 2160p
50−55
27−30
high / 768p
160−170
80−85
The average gaming FPS of GeForce GTX 750 Ti in Counter-Strike: Global Offensive is 98% more, than Mobility Radeon HD 3870 X2.
low / 768p
60−65
55−60
ultra / 1080p
50−55
18−20
medium / 1080p
55−60
45−50
The average gaming FPS of GeForce GTX 750 Ti in Cyberpunk 2077 is 39% more, than Mobility Radeon HD 3870 X2.
low / 768p
120−130
80−85
medium / 768p
100−110
55−60
ultra / 1080p
80−85
30−35
The average gaming FPS of GeForce GTX 750 Ti in Dota 2 is 82% more, than Mobility Radeon HD 3870 X2.
high / 1080p
24−27
8−9
ultra / 1080p
21−24
7−8
QHD / 1440p
18−20
−
4K / 2160p
8−9
3−4
low / 720p
50−55
18−20
medium / 1080p
27−30
8−9
The average gaming FPS of GeForce GTX 750 Ti in Far Cry 5 is 200% more, than Mobility Radeon HD 3870 X2.
high / 1080p
30−35
14−16
ultra / 1080p
24−27
10−11
QHD / 1440p
16−18
−
low / 720p
120−130
60−65
medium / 1080p
70−75
21−24
The average gaming FPS of GeForce GTX 750 Ti in Fortnite is 133% more, than Mobility Radeon HD 3870 X2.
high / 1080p
30−35
12−14
ultra / 1080p
24−27
10−12
QHD / 1440p
14−16
1−2
4K / 2160p
12−14
−
low / 720p
65−70
24−27
medium / 1080p
35−40
14−16
The average gaming FPS of GeForce GTX 750 Ti in Forza Horizon 4 is 169% more, than Mobility Radeon HD 3870 X2.
low / 768p
100−110
50−55
medium / 768p
90−95
45−50
high / 1080p
40−45
12−14
ultra / 1080p
16−18
6−7
QHD / 1440p
7−8
0−1
The average gaming FPS of GeForce GTX 750 Ti in Grand Theft Auto V is 120% more, than Mobility Radeon HD 3870 X2.
high / 1080p
12−14
4−5
ultra / 1080p
10−11
3−4
QHD / 1440p
10−11
−
4K / 2160p
3−4
0−1
low / 720p
40−45
12−14
medium / 1080p
18−20
6−7
The average gaming FPS of GeForce GTX 750 Ti in Metro Exodus is 250% more, than Mobility Radeon HD 3870 X2.
low / 768p
120−130
95−100
high / 1080p
−
85−90
ultra / 1080p
−
80−85
medium / 1080p
110−120
90−95
The average gaming FPS of GeForce GTX 750 Ti in Minecraft is 26% more, than Mobility Radeon HD 3870 X2.
high / 1080p
−
16−18
ultra / 1080p
14−16
14−16
low / 720p
70−75
30−35
medium / 1080p
18−20
18−20
The average gaming FPS of GeForce GTX 750 Ti in PLAYERUNKNOWN'S BATTLEGROUNDS is 59% more, than Mobility Radeon HD 3870 X2.
high / 1080p
14−16
−
ultra / 1080p
10−11
7−8
QHD / 1440p
1−2
0−1
4K / 2160p
1−2
−
low / 720p
35−40
12−14
medium / 1080p
21−24
10−12
The average gaming FPS of GeForce GTX 750 Ti in Red Dead Redemption 2 is 130% more, than Mobility Radeon HD 3870 X2.
low / 768p
70−75
24−27
medium / 768p
45−50
16−18
high / 1080p
24−27
9−10
ultra / 1080p
14−16
6−7
4K / 2160p
8−9
6−7
The average gaming FPS of GeForce GTX 750 Ti in The Witcher 3: Wild Hunt is 153% more, than Mobility Radeon HD 3870 X2.
low / 768p
90−95
85−90
medium / 768p
60−65
45−50
ultra / 1080p
40−45
18−20
high / 768p
55−60
35−40
The average gaming FPS of GeForce GTX 750 Ti in World of Tanks is 34% more, than Mobility Radeon HD 3870 X2.
Full Specs
GeForce GTX 750 Ti
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
640
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
43.40
10.56
Floating-point performance
1,389 gflops
2x 422.4 gflops
Length
5.7" (14.5 cm)
Memory bus width
128 Bit
256 Bit
Memory clock speed
5.4 GB/s
850 MHz
Memory bandwidth
86.4 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
+
Monero / XMR (CryptoNight)
0.25 kh/s
CUDA cores
640
Bus support
PCI Express 3.0
Height
4.376" (11.1 cm)
Multi monitor support
4 displays
HDMI
+
HDCP
+
Maximum VGA resolution
2048x1536
Audio input for HDMI
Internal
3D Gaming
+
3D Vision
+
3D Vision Live
+
Bitcoin / BTC (SHA256)
183 Mh/s
Laptop size
large
Decred / DCR (Decred)
0.51 Gh/s
Ethereum / ETH (DaggerHashimoto)
2.3 Mh/s
Zcash / ZEC (Equihash)
74.4 Sol/s
Blu Ray 3D
+
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