Radeon HD 6850M vs Radeon HD 6970

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6850M and Radeon HD 6970. 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 6850M and Radeon HD 6970. 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.

Radeon HD 6850M is a Laptop Graphics Card

Note: Radeon HD 6850M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon HD 6850M here:

Main Specs

  Radeon HD 6850M Radeon HD 6970
Power consumption (TDP) 50 Watt 550 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type DDR3, GDDR5 DDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
  Check Price Check Price
  • Radeon HD 6970 has 1000% more power consumption, than Radeon HD 6850M.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 6970 has 1 GB more memory, than Radeon HD 6850M.
  • Radeon HD 6850M is used in Laptops, and Radeon HD 6970 - in Desktops.
  • Radeon HD 6850M and Radeon HD 6970 are build with Terascale 2 architecture.
  • Radeon HD 6850M and Radeon HD 6970 are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 6970 is 575 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 2−3 14−16
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−35
medium / 1080p 3−4 18−20
The average gaming FPS of Radeon HD 6970 in Assassin's Creed Odyssey is 266% more, than Radeon HD 6850M.

Full Specs

  Radeon HD 6850M Radeon HD 6970
Architecture Terascale 2 Terascale 2
Code name Granville Pro/LP Cayman
Type Laptop Desktop
Release date 6 January 2011 14 December 2010
Pipelines 800 1536
Core clock speed 575 / 675 MHz
Boost Clock 880 MHz
Transistor count 1,040 million 2,640 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 27.00 84.48
Floating-point performance 1,080.0 gflops 2,703.4 gflops
Length 267 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 800 MHz 1375 MHz
Memory bandwidth 25.6 GB/s
Shared memory -
DirectX 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 273 Mh/s
Laptop size large
Eyefinity +
Design reference
CrossFire +
  Check Price Check Price