Radeon HD 6850 vs Radeon R7 M270DX

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6850 and Radeon R7 M270DX. 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 Radeon HD 6850 and Radeon R7 M270DX. 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.

Main Specs

  Radeon HD 6850 Radeon R7 M270DX
Power consumption (TDP) 127 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors 1x 6-pin
Memory type GDDR5 System Shared
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon HD 6850 is connected by PCIe 2.0 x16, and Radeon R7 M270DX uses IGP interface.
  • Both cards are used in Desktops.
  • Radeon HD 6850 is build with TeraScale 2 architecture, and Radeon R7 M270DX - with GCN 3.0.
  • Radeon HD 6850 is manufactured by 40 nm process technology, and Radeon R7 M270DX - by 28 nm process technology.

Game benchmarks

high / 1080p 9−10 2−3
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 21−24 12−14
medium / 1080p 12−14 3−4
The average gaming FPS of Radeon HD 6850 in Assassin's Creed Odyssey is 150% more, than Radeon R7 M270DX.

Full Specs

  Radeon HD 6850 Radeon R7 M270DX
Architecture TeraScale 2 GCN 3.0
Code name Barts Topaz
Type Desktop Desktop
Release date 21 October 2010 11 June 2014
Pipelines 960 384
Core clock speed 900 MHz
Boost Clock 940 MHz
Transistor count 1,700 million 1,550 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 37.20 22.56
Floating-point performance 1,488.0 gflops
Length 198 mm
Memory bus width 256 Bit
Memory bandwidth 128.0 GB/s
DirectX 12 (12_0)
Shader Model 5.0 6.3
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131
Bus support AGP
Bitcoin / BTC (SHA256) 139 Mh/s
Eyefinity +
Design reference
CrossFire +
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