Radeon HD 5670 vs Radeon R7 A265

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 5670 and Radeon R7 A265. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 5670 and Radeon R7 A265. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  Radeon HD 5670 Radeon R7 A265
Power consumption (TDP) 64 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
  Check Price
  • Radeon HD 5670 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 5670.
  • Both cards are used in Desktops.
  • Radeon HD 5670 is build with Terascale 2 architecture, and Radeon R7 A265 - with GCN 1.0.
  • Core clock speed of Radeon HD 5670 is 50 MHz higher, than Radeon R7 A265.
  • Radeon HD 5670 is manufactured by 40 nm process technology, and Radeon R7 A265 - by 28 nm process technology.
  • Memory clock speed of Radeon R7 A265 is 800 MHz higher, than Radeon HD 5670.

Game benchmarks

high / 1080p 0−1 1−2
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 12−14
medium / 1080p 0−1 3−4
The average gaming FPS of Radeon R7 A265 in Assassin's Creed Odyssey is 1200% more, than Radeon HD 5670.

Full Specs

  Radeon HD 5670 Radeon R7 A265
Architecture Terascale 2 GCN 1.0
Code name Redwood Opal
Type Desktop Desktop
Release date 14 January 2010 9 January 2014
Pipelines 400 384
Core clock speed 775 MHz 725 MHz
Boost Clock 825 MHz
Transistor count 627 million 950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 15.50 19.80
Floating-point performance 620.0 gflops 633.6 gflops
Length 168 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1000 MHz 1800 MHz
Memory bandwidth 64 GB/s 28.8 GB/s
DirectX 11.2 (11_0) 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2.131
  Check Price