Radeon 540 vs Radeon R7 M460

If you are going to buy a new graphics card and are choosing between Radeon 540 and Radeon R7 M460, 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 540 stacks up against Radeon R7 M460, check out specs charts below.

Radeon R7 M460 is a Laptop Graphics Card

Note: Radeon R7 M460 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 R7 M460 here:

Main Specs

  Radeon 540 Radeon R7 M460
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon 540 and Radeon R7 M460 have maximum RAM of 2 GB.
  • Radeon 540 is used in Desktops, and Radeon R7 M460 - in Laptops.
  • Radeon 540 is build with GCN 4.0 architecture, and Radeon R7 M460 - with GCN.
  • Core clock speed of Radeon 540 is 116 MHz higher, than Radeon R7 M460.
  • Radeon 540 is manufactured by 14 nm process technology, and Radeon R7 M460 - by 28 nm process technology.
  • Memory clock speed of Radeon 540 is 5000 MHz higher, than Radeon R7 M460.

Game benchmarks

high / 1080p 6−7 2−3
ultra / 1080p 3−4 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 7−8 4−5
The average gaming FPS of Radeon 540 in Assassin's Creed Odyssey is 50% more, than Radeon R7 M460.

Full Specs

  Radeon 540 Radeon R7 M460
Architecture GCN 4.0 GCN
Code name Lexa Meso
Type Desktop Laptop
Release date 26 March 2019 21 February 2016
Pipelines 512 384
Core clock speed 1100 MHz 984 MHz
Boost Clock 1124 MHz 1125 MHz
Transistor count 2,200 million 1,550 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 35.97 27.00
Floating-point performance 864.0 gflops
Length 145 mm
Memory bus width 64 Bit 64 Bit
Memory clock speed 7000 MHz 2000 MHz
Memory bandwidth 56 GB/s 14.4 GB/s
Shared memory -
DirectX 12 (12_0) 12 (12_0)
Shader Model 6.4 6.0
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131 1.2.131
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