Radeon HD 7730 vs Radeon HD 7750M

When choosing between Radeon HD 7730 and Radeon HD 7750M, 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 7730 and Radeon HD 7750M.

Radeon HD 7750M is a Laptop Graphics Card

Note: Radeon HD 7750M 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 HD 7750M here:

Main Specs

  Radeon HD 7730 Radeon HD 7750M
Power consumption (TDP) 47 Watt 28 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • Radeon HD 7730 has 67% more power consumption, than Radeon HD 7750M.
  • Radeon HD 7730 is connected by PCIe 3.0 x16, and Radeon HD 7750M uses PCIe 2.0 x16 interface.
  • Radeon HD 7750M has 1 GB more memory, than Radeon HD 7730.
  • Radeon HD 7730 is used in Desktops, and Radeon HD 7750M - in Laptops.
  • Radeon HD 7730 is build with GCN 1.0 architecture, and Radeon HD 7750M - with GCN.
  • Core clock speed of Radeon HD 7730 is 225 MHz higher, than Radeon HD 7750M.
  • Radeon HD 7730 and Radeon HD 7750M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7730 is 500 MHz higher, than Radeon HD 7750M.

Game benchmarks

high / 1080p 3−4 3−4
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 5−6
Radeon HD 7730 and Radeon HD 7750M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 7730 Radeon HD 7750M
Architecture GCN 1.0 GCN
Code name Cape Verde Lombok XL
Type Desktop Laptop
Release date 1 May 2013 24 April 2012
Pipelines 384 512
Core clock speed 800 MHz 575 MHz
Transistor count 1,500 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 19.20 18.40
Floating-point performance 614.4 gflops 588.8 gflops
Length 168 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 4500 MHz 4000 MHz
Memory bandwidth 72 GB/s 64 GB/s
Shared memory -
DirectX 12 (11_1) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131 1.2.131
Laptop size medium sized
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