Radeon HD 6850 X2 vs Radeon R9 A375

When choosing between Radeon HD 6850 X2 and Radeon R9 A375, 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 Radeon HD 6850 X2 and Radeon R9 A375.
Radeon HD 6850 X2
Radeon R9 A375

Main Specs

  Radeon HD 6850 X2 Radeon R9 A375
Power consumption (TDP) 254 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
 
  • Radeon HD 6850 X2 is connected by PCIe 2.0 x16, and Radeon R9 A375 uses PCIe 3.0 x16 interface.
  • Radeon HD 6850 X2 and Radeon R9 A375 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Radeon HD 6850 X2 is build with TeraScale 2 architecture, and Radeon R9 A375 - with GCN 1.0.
  • Core clock speed of Radeon R9 A375 is 100 MHz higher, than Radeon HD 6850 X2.
  • Radeon HD 6850 X2 is manufactured by 40 nm process technology, and Radeon R9 A375 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 6850 X2 is 4196 MHz higher, than Radeon R9 A375.

Game benchmarks

high / 1080p 12−14 2−3
ultra / 1080p 7−8 1−2
QHD / 1440p 2−3 0−1
low / 720p 27−30 12−14
medium / 1080p 16−18 4−5
The average gaming FPS of Radeon HD 6850 X2 in Assassin's Creed Odyssey is 220% more, than Radeon R9 A375.

Full Specs

  Radeon HD 6850 X2 Radeon R9 A375
Architecture TeraScale 2 GCN 1.0
Code name Barts Venus
Type Desktop Desktop
Release date 19 September 2011 no data
Pipelines 960 640
Core clock speed 800 MHz 900 MHz
Boost Clock 925 MHz
Transistor count 1,700 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 38.40 37.00
Floating-point performance 2x 1,536.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 4200 MHz 4.5 GB/s
Memory bandwidth 134.4 GB/s 72 GB/s
DirectX 11.2 (11_0) 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2