Radeon HD 5970 vs Radeon R9 M365X

If you are going to buy a new graphics card and are choosing between Radeon HD 5970 and Radeon R9 M365X, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 5970 stacks up against Radeon R9 M365X, check out specs charts below.

Radeon R9 M365X is a Laptop Graphics Card

Note: Radeon R9 M365X 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 R9 M365X here:

Main Specs

  Radeon HD 5970 Radeon R9 M365X
Power consumption (TDP) 294 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x mini-DisplayPort No outputs
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  • Radeon HD 5970 is connected by PCIe 2.0 x16, and Radeon R9 M365X uses PCIe 3.0 x16 interface.
  • Radeon R9 M365X has 3 GB more memory, than Radeon HD 5970.
  • Radeon HD 5970 is used in Desktops, and Radeon R9 M365X - in Laptops.
  • Radeon HD 5970 is build with TeraScale 2 architecture, and Radeon R9 M365X - with GCN.
  • Core clock speed of Radeon R9 M365X is 175 MHz higher, than Radeon HD 5970.
  • Radeon HD 5970 is manufactured by 40 nm process technology, and Radeon R9 M365X - by 28 nm process technology.
  • Memory clock speed of Radeon HD 5970 is 2875 MHz higher, than Radeon R9 M365X.

Game benchmarks

high / 1080p 10−12 6−7
ultra / 1080p 6−7 4−5
QHD / 1440p 1−2 0−1
low / 720p 24−27 16−18
medium / 1080p 14−16 8−9
The average gaming FPS of Radeon HD 5970 in Assassin's Creed Odyssey is 55% more, than Radeon R9 M365X.

Full Specs

  Radeon HD 5970 Radeon R9 M365X
Architecture TeraScale 2 GCN
Code name Hemlock Tropo
Type Desktop Laptop
Release date 18 November 2009 6 May 2015
Pipelines 1600 640
Core clock speed 725 MHz 900 MHz
Boost Clock 925 MHz
Transistor count 2,154 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 58.00 37.00
Floating-point performance 2x 2,320.0 gflops 1,184 gflops
Length 305 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 4000 MHz 1125 MHz
Memory bandwidth 128.0 GB/s 72 GB/s
Shared memory -
DirectX 11.2 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.4
OpenCL 1.2 Not Listed
Vulkan N/A
FreeSync +
Bus support PCIe 3.0
Laptop size medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
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