Radeon HD 6970 vs Radeon R8 M445DX

When choosing between Radeon HD 6970 and Radeon R8 M445DX, 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 6970 and Radeon R8 M445DX.

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 6970 Radeon R8 M445DX
Power consumption (TDP) 550 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type DDR5 DDR4/DDR3
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon HD 6970 is connected by PCIe 2.0 x16, and Radeon R8 M445DX uses IGP interface.
  • Radeon HD 6970 is used in Desktops, and Radeon R8 M445DX - in Laptops.
  • Radeon HD 6970 is build with Terascale 2 architecture, and Radeon R8 M445DX - with GCN.
  • Radeon HD 6970 is manufactured by 40 nm process technology, and Radeon R8 M445DX - by 28 nm process technology.
  • Memory clock speed of Radeon HD 6970 is 442 MHz higher, than Radeon R8 M445DX.

Game benchmarks

high / 1080p 14−16 0−1
ultra / 1080p 9−10
QHD / 1440p 3−4 0−1
low / 720p 30−35 1−2
medium / 1080p 18−20 0−1
The average gaming FPS of Radeon HD 6970 in Assassin's Creed Odyssey is 3100% more, than Radeon R8 M445DX.

Full Specs

  Radeon HD 6970 Radeon R8 M445DX
Architecture Terascale 2 GCN
Code name Cayman Meso
Type Desktop Laptop
Release date 14 December 2010 1 June 2016
Pipelines 1536 704
Core clock speed 720 / 1020 MHz
Boost Clock 880 MHz 1021 MHz
Transistor count 2,640 million 1,550 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 84.48 20.42
Floating-point performance 2,703.4 gflops
Length 267 mm
Memory bus width 256 Bit 128 + 64 Bit
Memory clock speed 1375 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) 273 Mh/s
Laptop size medium sized
Eyefinity +
Design reference
CrossFire +
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