GeForce GTX 275 vs Radeon R7 A265

When choosing between GeForce GTX 275 and Radeon R7 A265, 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 275 and Radeon R7 A265.

Main Specs

  GeForce GTX 275 Radeon R7 A265
Power consumption (TDP) 219 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin
Memory type GDDR3 DDR3
Maximum RAM amount 896 MB 2 GB
Display Connectors 2x DVI No outputs
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  • GeForce GTX 275 is connected by PCIe 2.0 x16, and Radeon R7 A265 uses PCIe 3.0 x8 interface.
  • GeForce GTX 275 has 894 GB more memory, than Radeon R7 A265.
  • Both cards are used in Desktops.
  • GeForce GTX 275 is build with Tesla 2.0 architecture, and Radeon R7 A265 - with GCN 1.0.
  • Core clock speed of GeForce GTX 275 is 679 MHz higher, than Radeon R7 A265.
  • GeForce GTX 275 is manufactured by 55 nm process technology, and Radeon R7 A265 - by 28 nm process technology.
  • Memory clock speed of Radeon R7 A265 is 666 MHz higher, than GeForce GTX 275.

Game benchmarks

high / 1080p 6−7 1−2
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 12−14
medium / 1080p 8−9 3−4
The average gaming FPS of GeForce GTX 275 in Assassin's Creed Odyssey is 66% more, than Radeon R7 A265.

Full Specs

  GeForce GTX 275 Radeon R7 A265
Architecture Tesla 2.0 GCN 1.0
Code name GT200B Opal
Type Desktop Desktop
Release date 15 January 2009 9 January 2014
Pipelines 240 384
Core clock speed 1404 MHz 725 MHz
Boost Clock 825 MHz
Transistor count 1,400 million 950 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 50.6 billion/sec 19.80
Floating-point performance 673.9 gflops 633.6 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 448 Bit 128 Bit
Memory clock speed 1134 MHz 1800 MHz
Memory bandwidth 127.0 GB/s 28.8 GB/s
DirectX 11.1 (10_0) 12 (11_1)
Shader Model 4.0 5.1
OpenGL 3.0 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA +
CUDA cores 240
Bus support PCI-E 2.0
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
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