GeForce GTX 950A vs Radeon HD 4850 X2

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 950A and Radeon HD 4850 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 950A and Radeon HD 4850 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.
GeForce GTX 950A
Radeon HD 4850 X2

Main Specs

  GeForce GTX 950A Radeon HD 4850 X2
Power consumption (TDP) 75 Watt 250 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type DDR3 GDDR3
Maximum RAM amount 2 GB 512 MB
Display Connectors No outputs 4x DVI, 1x S-Video
 
  • Radeon HD 4850 X2 has 233% more power consumption, than GeForce GTX 950A.
  • GeForce GTX 950A is connected by MXM-B (3.0), and Radeon HD 4850 X2 uses PCIe 2.0 x16 interface.
  • Radeon HD 4850 X2 has 510 GB more memory, than GeForce GTX 950A.
  • Both cards are used in Desktops.
  • GeForce GTX 950A is build with Maxwell architecture, and Radeon HD 4850 X2 - with TeraScale.
  • Core clock speed of GeForce GTX 950A is 368 MHz higher, than Radeon HD 4850 X2.
  • GeForce GTX 950A is manufactured by 28 nm process technology, and Radeon HD 4850 X2 - by 55 nm process technology.
  • Memory clock speed of GeForce GTX 950A is 12 MHz higher, than Radeon HD 4850 X2.

Game benchmarks

high / 1080p 12−14 3−4
ultra / 1080p 7−8 2−3
QHD / 1440p 2−3 0−1
low / 720p 24−27 14−16
medium / 1080p 14−16 5−6
The average gaming FPS of GeForce GTX 950A in Assassin's Creed Odyssey is 150% more, than Radeon HD 4850 X2.

Full Specs

  GeForce GTX 950A Radeon HD 4850 X2
Architecture Maxwell TeraScale
Code name GM107 R700
Type Desktop Desktop
Release date 13 March 2015 7 November 2008
Pipelines 640 800
Core clock speed 993 MHz 625 MHz
Boost Clock 1124 MHz
Transistor count 1,870 million 956 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 44.96 25.00
Floating-point performance 1,271 gflops 2x 1,000.0 gflops
Length 267 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 2002 MHz 1990 MHz
Memory bandwidth 32.03 GB/s 63.68 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