Radeon HD 5670 vs Radeon R7 M365X

If you are going to buy a new graphics card and are choosing between Radeon HD 5670 and Radeon R7 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 5670 stacks up against Radeon R7 M365X, check out specs charts below.

Main Specs

  Radeon HD 5670 Radeon R7 M365X
Power consumption (TDP) 64 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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  • Radeon HD 5670 is connected by PCIe 2.0 x16, and Radeon R7 M365X uses PCIe 3.0 x8 interface.
  • Radeon R7 M365X has 3 GB more memory, than Radeon HD 5670.
  • Both cards are used in Desktops.
  • Radeon HD 5670 is build with Terascale 2 architecture, and Radeon R7 M365X - with GCN 1.0.
  • Core clock speed of Radeon R7 M365X is 125 MHz higher, than Radeon HD 5670.
  • Radeon HD 5670 is manufactured by 40 nm process technology, and Radeon R7 M365X - by 28 nm process technology.
  • Memory clock speed of Radeon HD 5670 and Radeon R7 M365X is 1000 MHz.

Game benchmarks

high / 1080p 0−1 0−1
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 10−12
medium / 1080p 0−1 2−3
The average gaming FPS of Radeon R7 M365X in Assassin's Creed Odyssey is 1000% more, than Radeon HD 5670.

Full Specs

  Radeon HD 5670 Radeon R7 M365X
Architecture Terascale 2 GCN 1.0
Code name Redwood Litho
Type Desktop Desktop
Release date 14 January 2010 5 May 2015
Pipelines 400 384
Core clock speed 775 MHz 900 MHz
Boost Clock 825 MHz
Transistor count 627 million 690 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 15.50 23.04
Floating-point performance 620.0 gflops 737.3 gflops
Length 168 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1000 MHz 1000 MHz
Memory bandwidth 64 GB/s 64 GB/s
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
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 6
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