GeForce GTX 960M vs Radeon HD 4870 X2

When choosing between GeForce GTX 960M and Radeon HD 4870 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 960M and Radeon HD 4870 X2.

GeForce GTX 960M is a Laptop Graphics Card

Note: GeForce GTX 960M 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 GeForce GTX 960M here:

Main Specs

  GeForce GTX 960M Radeon HD 4870 X2
Power consumption (TDP) 75 Watt 286 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs 2x DVI, 1x S-Video
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  • Radeon HD 4870 X2 has 281% more power consumption, than GeForce GTX 960M.
  • GeForce GTX 960M is connected by MXM-B (3.0), and Radeon HD 4870 X2 uses PCIe 2.0 x16 interface.
  • GeForce GTX 960M has 3 GB more memory, than Radeon HD 4870 X2.
  • GeForce GTX 960M is used in Laptops, and Radeon HD 4870 X2 - in Desktops.
  • GeForce GTX 960M is build with Maxwell architecture, and Radeon HD 4870 X2 - with TeraScale.
  • Core clock speed of GeForce GTX 960M is 396 MHz higher, than Radeon HD 4870 X2.
  • GeForce GTX 960M is manufactured by 28 nm process technology, and Radeon HD 4870 X2 - by 55 nm process technology.
  • Memory clock speed of Radeon HD 4870 X2 is 1100 MHz higher, than GeForce GTX 960M.

Game benchmarks

high / 1080p 18−20 3−4
ultra / 1080p 10−11 1−2
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 35−40 14−16
medium / 1080p 21−24 6−7
The average gaming FPS of GeForce GTX 960M in Assassin's Creed Odyssey is 266% more, than Radeon HD 4870 X2.

Full Specs

  GeForce GTX 960M Radeon HD 4870 X2
Architecture Maxwell TeraScale
Code name N16P-GX R700
Type Laptop Desktop
Release date 12 March 2015 12 August 2008
Pipelines 640 800
Core clock speed 1096 MHz 700 MHz
Boost Clock 1202 MHz
Transistor count 1,870 million 956 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 47.04 28.00
Floating-point performance 1,505 gflops 2x 1,120.0 gflops
Length 267 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 2500 MHz 3600 MHz
Memory bandwidth 80 GB/s 115.2 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 1.1
Vulkan 1.1.126 N/A
CUDA +
CUDA cores 640
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 175 Mh/s
Laptop size medium sized
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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