Radeon HD 5670 vs Radeon HD 7750

In this comparison between Radeon HD 5670 and Radeon HD 7750 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 5670 will be the best choice, for others Radeon HD 7750 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Radeon HD 5670 Radeon HD 7750
Power consumption (TDP) 64 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 7750 has 17% more power consumption, than Radeon HD 5670.
  • Radeon HD 5670 is connected by PCIe 2.0 x16, and Radeon HD 7750 uses PCIe 3.0 x16 interface.
  • Radeon HD 5670 and Radeon HD 7750 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Radeon HD 5670 is build with Terascale 2 architecture, and Radeon HD 7750 - with GCN 1.0.
  • Radeon HD 5670 is manufactured by 40 nm process technology, and Radeon HD 7750 - by 28 nm process technology.
  • Both graphics cards are the same length of 168 mm.
  • Memory clock speed of Radeon HD 7750 is 125 MHz higher, than Radeon HD 5670.

Game benchmarks

high / 1080p 0−1 7−8
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 1−2 18−20
medium / 1080p 0−1 9−10
The average gaming FPS of Radeon HD 7750 in Assassin's Creed Odyssey is 1800% more, than Radeon HD 5670.

Full Specs

  Radeon HD 5670 Radeon HD 7750
Architecture Terascale 2 GCN 1.0
Code name Redwood Cape Verde
Type Desktop Desktop
Release date 14 January 2010 15 February 2012
Pipelines 400 512
Core clock speed 775 MHz
Boost Clock 800 MHz
Transistor count 627 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 15.50 25.60
Floating-point performance 620.0 gflops 819.2 gflops
Length 168 mm 168 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1000 MHz 1125 MHz
Memory bandwidth 64 GB/s 72 GB/s
DirectX 11.2 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 98 Mh/s
Eyefinity +
Design reference
DisplayPort support +
CrossFire +
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