Radeon HD 6850 X2 vs Radeon R7 M465X

When comparing Radeon HD 6850 X2 and Radeon R7 M465X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 6850 X2 and Radeon R7 M465X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.
Radeon HD 6850 X2
Radeon R7 M465X

Main Specs

  Radeon HD 6850 X2 Radeon R7 M465X
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 R7 M465X uses PCIe 3.0 x16 interface.
  • Radeon HD 6850 X2 and Radeon R7 M465X have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Radeon HD 6850 X2 is build with TeraScale 2 architecture, and Radeon R7 M465X - with GCN 1.0.
  • Core clock speed of Radeon R7 M465X is 100 MHz higher, than Radeon HD 6850 X2.
  • Radeon HD 6850 X2 is manufactured by 40 nm process technology, and Radeon R7 M465X - by 28 nm process technology.
  • Memory clock speed of Radeon R7 M465X is 300 MHz higher, than Radeon HD 6850 X2.

Game benchmarks

high / 1080p 12−14 8−9
ultra / 1080p 7−8 4−5
QHD / 1440p 2−3 0−1
low / 720p 27−30 18−20
medium / 1080p 16−18 10−11
The average gaming FPS of Radeon HD 6850 X2 in Assassin's Creed Odyssey is 60% more, than Radeon R7 M465X.

Full Specs

  Radeon HD 6850 X2 Radeon R7 M465X
Architecture TeraScale 2 GCN 1.0
Code name Barts Tropo
Type Desktop Desktop
Release date 19 September 2011 15 May 2016
Pipelines 960 512
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 29.60
Floating-point performance 2x 1,536.0 gflops 947.2 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 4200 MHz 4500 MHz
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 1.2.131