GeForce GTX 460 vs Radeon R9 M275

When choosing between GeForce GTX 460 and Radeon R9 M275, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 460 and Radeon R9 M275.

Radeon R9 M275 is a Laptop Graphics Card

Note: Radeon R9 M275 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 M275 here:

Main Specs

  GeForce GTX 460 Radeon R9 M275
Power consumption (TDP) 160 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 6-pin & 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 768 MB 4 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 460 is connected by PCIe 2.0 x16, and Radeon R9 M275 uses PCIe 3.0 x16 interface.
  • GeForce GTX 460 has 764 GB more memory, than Radeon R9 M275.
  • GeForce GTX 460 is used in Desktops, and Radeon R9 M275 - in Laptops.
  • GeForce GTX 460 is build with Fermi architecture, and Radeon R9 M275 - with GCN.
  • Core clock speed of Radeon R9 M275 is 250 MHz higher, than GeForce GTX 460.
  • GeForce GTX 460 is manufactured by 40 nm process technology, and Radeon R9 M275 - by 28 nm process technology.
  • Memory clock speed of Radeon R9 M275 is 900 MHz higher, than GeForce GTX 460.

Game benchmarks

high / 1080p 10−12 0−1
ultra / 1080p 6−7
QHD / 1440p 1−2 0−1
low / 720p 24−27 12−14
medium / 1080p 14−16 3−4
The average gaming FPS of GeForce GTX 460 in Assassin's Creed Odyssey is 150% more, than Radeon R9 M275.

Full Specs

  GeForce GTX 460 Radeon R9 M275
Architecture Fermi GCN
Code name GF104 Venus
Type Desktop Laptop
Release date 12 July 2010 1 August 2014
Pipelines 336 640
Core clock speed 675 MHz 925 MHz
Boost Clock 925 MHz
Transistor count 1,950 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 37.80 37.00
Floating-point performance 907.2 gflops 1,184 gflops
Length 8.25"(210 mm) (21 cm)
Memory bus width 192 Bit 128 Bit
Memory clock speed 3600 MHz 4500 MHz
Memory bandwidth 86.4 GB/s 64 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.1 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA +
Bus support 16x PCI-E 2.0
Height 4.376"(111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 66 Mh/s 122 Mh/s
Laptop size large
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