Radeon HD 6750 vs Radeon R7 A265

If you are going to buy a new graphics card and are choosing between Radeon HD 6750 and Radeon R7 A265, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 6750 stacks up against Radeon R7 A265, check out specs charts below.

Main Specs

  Radeon HD 6750 Radeon R7 A265
Power consumption (TDP) 86 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 1x 6-pin
Memory type GDDR5 DDR3
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
  Check Price
  • Radeon HD 6750 is connected by PCIe 2.0 x16, and Radeon R7 A265 uses PCIe 3.0 x8 interface.
  • Radeon R7 A265 has 1 GB more memory, than Radeon HD 6750.
  • Both cards are used in Desktops.
  • Radeon HD 6750 is build with TeraScale 2 architecture, and Radeon R7 A265 - with GCN 1.0.
  • Radeon HD 6750 is manufactured by 40 nm process technology, and Radeon R7 A265 - by 28 nm process technology.
  • Memory clock speed of Radeon R7 A265 is 750 MHz higher, than Radeon HD 6750.

Game benchmarks

high / 1080p 1−2 1−2
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 3−4 3−4
Radeon HD 6750 and Radeon R7 A265 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 6750 Radeon R7 A265
Architecture TeraScale 2 GCN 1.0
Code name Juniper Opal
Type Desktop Desktop
Release date 21 January 2011 9 January 2014
Pipelines 720 384
Core clock speed 725 MHz
Boost Clock 900 MHz 825 MHz
Transistor count 1,040 million 950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 25.20 19.80
Floating-point performance 1,008.0 gflops 633.6 gflops
Length 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1050 MHz 1800 MHz
Memory bandwidth 73.6 GB/s 28.8 GB/s
DirectX 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 92 Mh/s
Eyefinity +
Design reference
CrossFire +
  Check Price