Radeon HD 6750 vs Radeon RX 460 mobile

When choosing between Radeon HD 6750 and Radeon RX 460 mobile, 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 6750 and Radeon RX 460 mobile.

Radeon RX 460 mobile is a Laptop Graphics Card

Note: Radeon RX 460 mobile is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon RX 460 mobile here:

Main Specs

  Radeon HD 6750 Radeon RX 460 mobile
Power consumption (TDP) 86 Watt 55 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon HD 6750 has 56% more power consumption, than Radeon RX 460 mobile.
  • Radeon HD 6750 is connected by PCIe 2.0 x16, and Radeon RX 460 mobile uses MXM-B (3.0) interface.
  • Radeon RX 460 mobile has 3 GB more memory, than Radeon HD 6750.
  • Radeon HD 6750 is used in Desktops, and Radeon RX 460 mobile - in Laptops.
  • Radeon HD 6750 is build with TeraScale 2 architecture, and Radeon RX 460 mobile - with Polaris.
  • Radeon HD 6750 is manufactured by 40 nm process technology, and Radeon RX 460 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 460 mobile is 4950 MHz higher, than Radeon HD 6750.

Game benchmarks

high / 1080p 1−2 16−18
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−35
medium / 1080p 3−4 21−24
The average gaming FPS of Radeon RX 460 mobile in Assassin's Creed Odyssey is 300% more, than Radeon HD 6750.

Full Specs

  Radeon HD 6750 Radeon RX 460 mobile
Architecture TeraScale 2 Polaris
Code name Juniper Polaris 11 / Baffin XT
Type Desktop Laptop
Release date 21 January 2011 8 August 2016
Pipelines 720 896
Boost Clock 900 MHz 1180 MHz
Transistor count 1,040 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 25.20 66.08
Floating-point performance 1,008.0 gflops 2,115 gflops
Length 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1050 MHz 6000 MHz
Memory bandwidth 73.6 GB/s 80 GB/s
Shared memory -
DirectX 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131
FreeSync +
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 92 Mh/s
Laptop size large
Eyefinity +
Design reference
CrossFire +
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