Radeon HD 7950 vs Radeon R7 A265

When choosing between Radeon HD 7950 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 Radeon HD 7950 and Radeon R7 A265.

Main Specs

  Radeon HD 7950 Radeon R7 A265
Power consumption (TDP) 200 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin
Memory type GDDR5 DDR3
Maximum RAM amount 3 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon HD 7950 is connected by PCIe 3.0 x16, and Radeon R7 A265 uses PCIe 3.0 x8 interface.
  • Radeon HD 7950 has 1 GB more memory, than Radeon R7 A265.
  • Both cards are used in Desktops.
  • Radeon HD 7950 and Radeon R7 A265 are build with GCN 1.0 architecture.
  • Radeon HD 7950 and Radeon R7 A265 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R7 A265 is 550 MHz higher, than Radeon HD 7950.

Game benchmarks

high / 1080p 35−40 1−2
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 3−4
The average gaming FPS of Radeon HD 7950 in Assassin's Creed Odyssey is 683% more, than Radeon R7 A265.

Full Specs

  Radeon HD 7950 Radeon R7 A265
Architecture GCN 1.0 GCN 1.0
Code name Tahiti Opal
Type Desktop Desktop
Release date 31 January 2012 9 January 2014
Pipelines 1792 384
Core clock speed 725 MHz
Boost Clock 1250 MHz 825 MHz
Transistor count 4,313 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 89.60 19.80
Floating-point performance 2,867 gflops 633.6 gflops
Length 267 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 1250 MHz 1800 MHz
Memory bandwidth 240 GB/s 28.8 GB/s
DirectX 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131
Monero / XMR (CryptoNight) 0.56 kh/s
FreeSync +
Bus support PCIe 3.0 x16
HDMI +
Bitcoin / BTC (SHA256) 381 Mh/s
Eyefinity +
PowerTune +
ZeroCore +
Design reference
Number of Eyefinity displays 6
CrossFire +
Decred / DCR (Decred) 0.78 Gh/s
Ethereum / ETH (DaggerHashimoto) 13.86 Mh/s
Zcash / ZEC (Equihash) 250 Sol/s
Compute units 28
AppAcceleration +
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