GeForce GTX 1050 vs Mobility Radeon HD 3870 X2

When choosing between GeForce GTX 1050 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 1050 and Mobility Radeon HD 3870 X2.

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 1050 Mobility Radeon HD 3870 X2
Power consumption (TDP) 75 Watt 110 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR3
Maximum RAM amount 4 GB 512 MB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
Recommended system power (PSU) 300 Watt
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  • Mobility Radeon HD 3870 X2 has 46% more power consumption, than GeForce GTX 1050.
  • GeForce GTX 1050 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 508 GB more memory, than GeForce GTX 1050.
  • GeForce GTX 1050 is used in Desktops, and Mobility Radeon HD 3870 X2 - in Laptops.
  • GeForce GTX 1050 is build with Pascal architecture, and Mobility Radeon HD 3870 X2 - with RV6xx.
  • Core clock speed of GeForce GTX 1050 is 630 MHz higher, than Mobility Radeon HD 3870 X2.
  • GeForce GTX 1050 is manufactured by 14 nm process technology, and Mobility Radeon HD 3870 X2 - by 55 nm process technology.
  • Memory clock speed of GeForce GTX 1050 is 6158 MHz higher, than Mobility Radeon HD 3870 X2.

Game benchmarks

high / 1080p 35−40 6−7
ultra / 1080p 21−24 4−5
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 16−18
medium / 1080p 40−45 8−9
The average gaming FPS of GeForce GTX 1050 in Assassin's Creed Odyssey is 355% more, than Mobility Radeon HD 3870 X2.

Full Specs

  GeForce GTX 1050 Mobility Radeon HD 3870 X2
Architecture Pascal RV6xx
Code name N17P-G1 M88-XT CF
Type Desktop Laptop
Release date 25 October 2016 1 September 2008
Pipelines 640 640
Core clock speed 1290 MHz 660 MHz
Boost Clock 1392 MHz
Transistor count 3,300 million 666 million
Manufacturing process technology 14 nm 55 nm
Texture fill rate 58.20 10.56
Floating-point performance 1,862 gflops 2x 422.4 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 256 Bit
Memory clock speed 7008 MHz 850 MHz
Memory bandwidth 112 GB/s 54.4 GB/s
Shared memory - -
G-SYNC support +
VR Ready +
DirectX 12 (12_1) 10.1 (10_1)
Shader Model 6.4 4.1
OpenGL 4.5 3.3
OpenCL 1.2 N/A
Vulkan 1.2.131 N/A
CUDA +
Monero / XMR (CryptoNight) 0.3 kh/s
CUDA cores 640
Bus support PCIe 3.0
Height 4.38" (11.1 cm)
Multi monitor support +
HDCP 2.2
Bitcoin / BTC (SHA256) 279 Mh/s
Laptop size large
Decred / DCR (Decred) 0.85 Gh/s
Zcash / ZEC (Equihash) 143.76 Sol/s
Width 2-slot
GameStream +
GPU Boost 3.0
SLI -
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