Radeon HD 7750 vs Radeon RX 460

When choosing between Radeon HD 7750 and Radeon RX 460, 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 7750 and Radeon RX 460.

Main Specs

  Radeon HD 7750 Radeon RX 460
Power consumption (TDP) 75 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 1x DisplayPort
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  • Both graphics cards have the same power consumption of 75 Watt.
  • Radeon HD 7750 is connected by PCIe 3.0 x16, and Radeon RX 460 uses PCIe 3.0 x8 interface.
  • Radeon RX 460 has 3 GB more memory, than Radeon HD 7750.
  • Both cards are used in Desktops.
  • Radeon HD 7750 is build with GCN 1.0 architecture, and Radeon RX 460 - with Polaris.
  • Radeon HD 7750 is manufactured by 28 nm process technology, and Radeon RX 460 - by 14 nm process technology.
  • Radeon RX 460 is 2 mm longer, than Radeon HD 7750.
  • Memory clock speed of Radeon RX 460 is 5875 MHz higher, than Radeon HD 7750.

Game benchmarks

high / 1080p 7−8 21−24
ultra / 1080p 4−5 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 18−20 40−45
medium / 1080p 9−10 24−27
The average gaming FPS of Radeon RX 460 in Assassin's Creed Odyssey is 150% more, than Radeon HD 7750.

Full Specs

  Radeon HD 7750 Radeon RX 460
Architecture GCN 1.0 Polaris
Code name Cape Verde Polaris 11 / Baffin XT
Type Desktop Desktop
Release date 15 February 2012 8 August 2016
Pipelines 512 896
Core clock speed 1090 MHz
Boost Clock 800 MHz 1200 MHz
Transistor count 1,500 million 3,000 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 25.60 67.20
Floating-point performance 819.2 gflops 2,150 gflops
Length 168 mm 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1125 MHz 7000 MHz
Memory bandwidth 72 GB/s 112.0 GB/s
Shared memory -
DirectX 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131
FreeSync + +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 98 Mh/s 240 Mh/s
Eyefinity +
Design reference
DisplayPort support +
CrossFire +
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