GeForce GTX 950A vs Radeon HD 4870 X2

In this comparison between GeForce GTX 950A and Radeon HD 4870 X2 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 950A will be the best choice, for others Radeon HD 4870 X2 will be their preference. Study the comparison tables below and make your choice.
GeForce GTX 950A
Radeon HD 4870 X2

Main Specs

  GeForce GTX 950A 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 DDR3 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x S-Video
 
  • Radeon HD 4870 X2 has 281% more power consumption, than GeForce GTX 950A.
  • GeForce GTX 950A is connected by MXM-B (3.0), and Radeon HD 4870 X2 uses PCIe 2.0 x16 interface.
  • GeForce GTX 950A has 1 GB more memory, than Radeon HD 4870 X2.
  • Both cards are used in Desktops.
  • GeForce GTX 950A is build with Maxwell architecture, and Radeon HD 4870 X2 - with TeraScale.
  • Core clock speed of GeForce GTX 950A is 293 MHz higher, than Radeon HD 4870 X2.
  • GeForce GTX 950A 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 1598 MHz higher, than GeForce GTX 950A.

Game benchmarks

high / 1080p 12−14 3−4
ultra / 1080p 7−8 1−2
QHD / 1440p 2−3 0−1
low / 720p 24−27 14−16
medium / 1080p 14−16 6−7
The average gaming FPS of GeForce GTX 950A in Assassin's Creed Odyssey is 150% more, than Radeon HD 4870 X2.

Full Specs

  GeForce GTX 950A Radeon HD 4870 X2
Architecture Maxwell TeraScale
Code name GM107 R700
Type Desktop Desktop
Release date 13 March 2015 12 August 2008
Pipelines 640 800
Core clock speed 993 MHz 700 MHz
Boost Clock 1124 MHz
Transistor count 1,870 million 956 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 44.96 28.00
Floating-point performance 1,271 gflops 2x 1,120.0 gflops
Length 267 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 2002 MHz 3600 MHz
Memory bandwidth 32.03 GB/s 115.2 GB/s
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA 5.0