GeForce GTX 260 vs Radeon R9 M275

When comparing GeForce GTX 260 and Radeon R9 M275, 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 GeForce GTX 260 and Radeon R9 M275 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 260 Radeon R9 M275
Power consumption (TDP) 182 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 896 MB 4 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • GeForce GTX 260 is connected by PCIe 2.0 x16, and Radeon R9 M275 uses PCIe 3.0 x16 interface.
  • GeForce GTX 260 has 892 GB more memory, than Radeon R9 M275.
  • GeForce GTX 260 is used in Desktops, and Radeon R9 M275 - in Laptops.
  • GeForce GTX 260 is build with Tesla 2.0 architecture, and Radeon R9 M275 - with GCN.
  • Core clock speed of GeForce GTX 260 is 317 MHz higher, than Radeon R9 M275.
  • GeForce GTX 260 is manufactured by 65 nm process technology, and Radeon R9 M275 - by 28 nm process technology.
  • Memory clock speed of Radeon R9 M275 is 3501 MHz higher, than GeForce GTX 260.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 5−6 3−4
The average gaming FPS of GeForce GTX 260 in Assassin's Creed Odyssey is 25% more, than Radeon R9 M275.

Full Specs

  GeForce GTX 260 Radeon R9 M275
Architecture Tesla 2.0 GCN
Code name GT200 Venus
Type Desktop Laptop
Release date 16 June 2008 1 August 2014
Pipelines 192 640
Core clock speed 1242 MHz 925 MHz
Boost Clock 925 MHz
Transistor count 1,400 million 1,500 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 36.9 billion/sec 37.00
Floating-point performance 476.9 gflops 1,184 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 448 Bit 128 Bit
Memory clock speed 999 MHz 4500 MHz
Memory bandwidth 111.9 GB/s 64 GB/s
Shared memory -
DirectX 11.1 (10_0) 12 (11_1)
Shader Model 4.0 5.1
OpenGL 2.1 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA +
CUDA cores 192
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Bitcoin / BTC (SHA256) 30 Mh/s 122 Mh/s
Laptop size large
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