Radeon HD 7750 vs Radeon RX Vega 5

When comparing Radeon HD 7750 and Radeon RX Vega 5, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 7750 and Radeon RX Vega 5 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon RX Vega 5 is a Laptop Graphics Card

Note: Radeon RX Vega 5 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 5 here:

Main Specs

  Radeon HD 7750 Radeon RX Vega 5
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 1 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 7750 is used in Desktops, and Radeon RX Vega 5 - in Laptops.
  • Radeon HD 7750 is build with GCN 1.0 architecture, and Radeon RX Vega 5 - with Vega.
  • Radeon HD 7750 is manufactured by 28 nm process technology, and Radeon RX Vega 5 - by 7 nm process technology.

Game benchmarks

high / 1080p 7−8 12−14
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 2−3
low / 720p 18−20 27−30
medium / 1080p 9−10 16−18
The average gaming FPS of Radeon RX Vega 5 in Assassin's Creed Odyssey is 60% more, than Radeon HD 7750.

Full Specs

  Radeon HD 7750 Radeon RX Vega 5
Architecture GCN 1.0 Vega
Code name Cape Verde Vega
Type Desktop Laptop
Release date 15 February 2012 7 January 2020
Pipelines 512 320
Boost Clock 800 MHz 1400 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 7 nm
Texture fill rate 25.60
Floating-point performance 819.2 gflops
Length 168 mm
Memory bus width 128 Bit
Memory clock speed 1125 MHz
Memory bandwidth 72 GB/s
Shared memory -
DirectX DirectX 12_1
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 98 Mh/s
Eyefinity +
Design reference
DisplayPort support +
CrossFire +
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