Radeon HD 6790 vs Radeon R5 430 OEM

When comparing Radeon HD 6790 and Radeon R5 430 OEM, 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 6790 and Radeon R5 430 OEM is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon HD 6790 Radeon R5 430 OEM
Power consumption (TDP) 150 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x DisplayPort
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  • Radeon HD 6790 has 200% more power consumption, than Radeon R5 430 OEM.
  • Radeon HD 6790 is connected by PCIe 2.0 x16, and Radeon R5 430 OEM uses PCIe 3.0 x8 interface.
  • Radeon R5 430 OEM has 1 GB more memory, than Radeon HD 6790.
  • Both cards are used in Desktops.
  • Radeon HD 6790 is build with Terascale 2 architecture, and Radeon R5 430 OEM - with GCN 1.0.
  • Core clock speed of Radeon HD 6790 is 110 MHz higher, than Radeon R5 430 OEM.
  • Radeon HD 6790 is manufactured by 40 nm process technology, and Radeon R5 430 OEM - by 28 nm process technology.
  • Memory clock speed of Radeon R5 430 OEM is 3550 MHz higher, than Radeon HD 6790.

Game benchmarks

high / 1080p 7−8 1−2
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 18−20 12−14
medium / 1080p 9−10 3−4
The average gaming FPS of Radeon HD 6790 in Assassin's Creed Odyssey is 100% more, than Radeon R5 430 OEM.

Full Specs

  Radeon HD 6790 Radeon R5 430 OEM
Architecture Terascale 2 GCN 1.0
Code name Barts Oland
Type Desktop Desktop
Release date 4 April 2011 30 June 2016
Pipelines 800 384
Core clock speed 840 MHz 730 MHz
Boost Clock 780 MHz
Transistor count 1,700 million 950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 33.60 18.72
Floating-point performance 1,344.0 gflops 599.0 gflops
Length 198 mm
Memory bus width 256 Bit 64 Bit
Memory clock speed 1050 MHz 4600 MHz
Memory bandwidth 134.4 GB/s 36.8 GB/s
DirectX 11.2 (11_0) 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2.131
Bitcoin / BTC (SHA256) 122 Mh/s
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