Radeon HD 5770 vs Radeon HD 7750

In this comparison between Radeon HD 5770 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 5770 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 5770 Radeon HD 7750
Power consumption (TDP) 108 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5770 has 44% more power consumption, than Radeon HD 7750.
  • Radeon HD 5770 is connected by PCIe 2.0 x16, and Radeon HD 7750 uses PCIe 3.0 x16 interface.
  • Radeon HD 5770 and Radeon HD 7750 have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • Radeon HD 5770 is build with Terascale 2 architecture, and Radeon HD 7750 - with GCN 1.0.
  • Radeon HD 5770 is manufactured by 40 nm process technology, and Radeon HD 7750 - by 28 nm process technology.
  • Radeon HD 5770 is 40 mm longer, than Radeon HD 7750.
  • Memory clock speed of Radeon HD 5770 is 3675 MHz higher, than Radeon HD 7750.

Game benchmarks

high / 1080p 8−9 7−8
ultra / 1080p 5−6 4−5
QHD / 1440p 0−1 0−1
low / 720p 18−20 18−20
medium / 1080p 10−11 9−10
Radeon HD 5770 and Radeon HD 7750 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 5770 Radeon HD 7750
Architecture Terascale 2 GCN 1.0
Code name Juniper Cape Verde
Type Desktop Desktop
Release date 13 October 2009 15 February 2012
Pipelines 800 512
Core clock speed 850 MHz
Boost Clock 800 MHz
Transistor count 1,040 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 34.00 25.60
Floating-point performance 1,360.0 gflops 819.2 gflops
Length 208 mm 168 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4800 MHz 1125 MHz
Memory bandwidth 76.8 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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