Radeon HD 6950 vs Radeon R8 M445DX

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6950 and Radeon R8 M445DX. 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 6950 and Radeon R8 M445DX. 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 R8 M445DX is a Laptop Graphics Card

Note: Radeon R8 M445DX 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 R8 M445DX here:

Main Specs

  Radeon HD 6950 Radeon R8 M445DX
Power consumption (TDP) 500 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors 2x 6-pin
Memory type GDDR5 DDR4/DDR3
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon HD 6950 is connected by PCIe 2.0 x16, and Radeon R8 M445DX uses IGP interface.
  • Radeon HD 6950 is used in Desktops, and Radeon R8 M445DX - in Laptops.
  • Radeon HD 6950 is build with TeraScale 3 architecture, and Radeon R8 M445DX - with GCN.
  • Radeon HD 6950 is manufactured by 40 nm process technology, and Radeon R8 M445DX - by 28 nm process technology.
  • Memory clock speed of Radeon HD 6950 is 317 MHz higher, than Radeon R8 M445DX.

Game benchmarks

high / 1080p 14−16 0−1
ultra / 1080p 8−9
QHD / 1440p 3−4 0−1
low / 720p 27−30 1−2
medium / 1080p 16−18 0−1
The average gaming FPS of Radeon HD 6950 in Assassin's Creed Odyssey is 2700% more, than Radeon R8 M445DX.

Full Specs

  Radeon HD 6950 Radeon R8 M445DX
Architecture TeraScale 3 GCN
Code name Cayman Meso
Type Desktop Laptop
Release date 14 December 2010 1 June 2016
Pipelines 1408 704
Core clock speed 720 / 1020 MHz
Boost Clock 800 MHz 1021 MHz
Transistor count 2,640 million 1,550 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 70.40 20.42
Floating-point performance 2,252.8 gflops
Length 267 mm
Memory bus width 256 Bit 128 + 64 Bit
Memory clock speed 1250 MHz 933 / 1000 MHz
Shared memory -
DirectX 12 (12_0)
Shader Model 5.0 6.0
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 244 Mh/s
Laptop size medium sized
Eyefinity +
Design reference
CrossFire +
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