Radeon HD 7730 vs Radeon RX Vega M GL 870

If you are going to buy a new graphics card and are choosing between Radeon HD 7730 and Radeon RX Vega M GL 870, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 7730 stacks up against Radeon RX Vega M GL 870, check out specs charts below.

Radeon RX Vega M GL 870 is a Laptop Graphics Card

Note: Radeon RX Vega M GL 870 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 Vega M GL 870 here:

Main Specs

  Radeon HD 7730 Radeon RX Vega M GL 870
Power consumption (TDP) 47 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 HBM2
Maximum RAM amount 1 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon RX Vega M GL 870 has 3 GB more memory, than Radeon HD 7730.
  • Radeon HD 7730 is used in Desktops, and Radeon RX Vega M GL 870 - in Laptops.
  • Radeon HD 7730 is build with GCN 1.0 architecture, and Radeon RX Vega M GL 870 - with Vega.
  • Core clock speed of Radeon RX Vega M GL 870 is 131 MHz higher, than Radeon HD 7730.
  • Radeon HD 7730 is manufactured by 28 nm process technology, and Radeon RX Vega M GL 870 - by 14 nm process technology.

Game benchmarks

high / 1080p 3−4 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of Radeon RX Vega M GL 870 in Assassin's Creed Odyssey is 583% more, than Radeon HD 7730.

Full Specs

  Radeon HD 7730 Radeon RX Vega M GL 870
Architecture GCN 1.0 Vega
Code name Cape Verde Vega Kaby Lake-G
Type Desktop Laptop
Release date 1 May 2013 7 January 2018
Pipelines 384 1280
Core clock speed 800 MHz 931 MHz
Boost Clock 1011 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 19.20
Floating-point performance 614.4 gflops
Length 168 mm
Memory bus width 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 72 GB/s
Shared memory -
DirectX 12 (11_1) DirectX 12_1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Laptop size medium sized
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