Radeon R7 M270 vs Radeon RX 460

When comparing Radeon R7 M270 and Radeon RX 460, 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 R7 M270 and Radeon RX 460 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R7 M270 is a Laptop Graphics Card

Note: Radeon R7 M270 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 M270 here:

Main Specs

  Radeon R7 M270 Radeon RX 460
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None
Memory type Not Listed GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
  Check Price Check Price
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon R7 M270 is used in Laptops, and Radeon RX 460 - in Desktops.
  • Radeon R7 M270 is build with GCN architecture, and Radeon RX 460 - with Polaris.
  • Core clock speed of Radeon RX 460 is 265 MHz higher, than Radeon R7 M270.
  • Radeon R7 M270 is manufactured by 28 nm process technology, and Radeon RX 460 - by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 21−24
ultra / 1080p 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 1−2 40−45
medium / 1080p 0−1 24−27
The average gaming FPS of Radeon RX 460 in Assassin's Creed Odyssey is 4100% more, than Radeon R7 M270.

Full Specs

  Radeon R7 M270 Radeon RX 460
Architecture GCN Polaris
Code name Opal XT / Mars Polaris 11 / Baffin XT
Type Laptop Desktop
Release date 7 January 2014 8 August 2016
Pipelines 384 896
Core clock speed 825 MHz 1090 MHz
Boost Clock 1200 MHz
Transistor count 950 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 19.80 67.20
Floating-point performance 633.6 gflops 2,150 gflops
Length 170 mm
Memory bus width 128 Bit
Memory clock speed 7000 MHz
Memory bandwidth 28.8 GB/s 112.0 GB/s
Shared memory - -
DirectX 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.4 4.6
OpenCL Not Listed 2.0
Vulkan 1.2.131
FreeSync + +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 240 Mh/s
Laptop size medium sized
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
  Check Price Check Price