Radeon HD 5750 vs Radeon R9 M270X

When comparing Radeon HD 5750 and Radeon R9 M270X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 5750 and Radeon R9 M270X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon HD 5750 Radeon R9 M270X
Power consumption (TDP) 86 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon HD 5750 is connected by PCIe 2.0 x16, and Radeon R9 M270X uses PCIe 3.0 x16 interface.
  • Radeon R9 M270X has 3 GB more memory, than Radeon HD 5750.
  • Both cards are used in Desktops.
  • Radeon HD 5750 is build with TeraScale 2 architecture, and Radeon R9 M270X - with GCN 1.0.
  • Core clock speed of Radeon R9 M270X is 25 MHz higher, than Radeon HD 5750.
  • Radeon HD 5750 is manufactured by 40 nm process technology, and Radeon R9 M270X - by 28 nm process technology.
  • Memory clock speed of Radeon HD 5750 is 3475 MHz higher, than Radeon R9 M270X.

Game benchmarks

high / 1080p 3−4 6−7
ultra / 1080p 2−3 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 16−18
medium / 1080p 5−6 8−9
The average gaming FPS of Radeon R9 M270X in Assassin's Creed Odyssey is 50% more, than Radeon HD 5750.

Full Specs

  Radeon HD 5750 Radeon R9 M270X
Architecture TeraScale 2 GCN 1.0
Code name Juniper Venus
Type Desktop Desktop
Release date 13 October 2009 21 March 2014
Pipelines 720 640
Core clock speed 700 MHz 725 MHz
Boost Clock 775 MHz
Transistor count 1,040 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 25.20 31.00
Floating-point performance 1,008.0 gflops 1,536 gflops
Length 178 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4600 MHz 1125 MHz
Memory bandwidth 73.6 GB/s 72 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 x16
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
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