Radeon HD 6990 vs Radeon R5 430 OEM

When choosing between Radeon HD 6990 and Radeon R5 430 OEM, 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 6990 and Radeon R5 430 OEM.

Main Specs

  Radeon HD 6990 Radeon R5 430 OEM
Power consumption (TDP) 375 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 8-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 4x mini-DisplayPort 1x DVI, 1x DisplayPort
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  • Radeon HD 6990 has 650% more power consumption, than Radeon R5 430 OEM.
  • Radeon HD 6990 is connected by PCIe 2.0 x16, and Radeon R5 430 OEM uses PCIe 3.0 x8 interface.
  • Radeon HD 6990 and Radeon R5 430 OEM have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • Radeon HD 6990 is build with TeraScale 3 architecture, and Radeon R5 430 OEM - with GCN 1.0.
  • Core clock speed of Radeon HD 6990 is 100 MHz higher, than Radeon R5 430 OEM.
  • Radeon HD 6990 is manufactured by 40 nm process technology, and Radeon R5 430 OEM - by 28 nm process technology.
  • Memory clock speed of Radeon HD 6990 is 400 MHz higher, than Radeon R5 430 OEM.

Game benchmarks

high / 1080p 14−16 1−2
ultra / 1080p 9−10 0−1
QHD / 1440p 3−4 0−1
low / 720p 30−35 12−14
medium / 1080p 18−20 3−4
The average gaming FPS of Radeon HD 6990 in Assassin's Creed Odyssey is 266% more, than Radeon R5 430 OEM.

Full Specs

  Radeon HD 6990 Radeon R5 430 OEM
Architecture TeraScale 3 GCN 1.0
Code name Antilles Oland
Type Desktop Desktop
Release date 8 March 2011 30 June 2016
Pipelines 1536 384
Core clock speed 830 MHz 730 MHz
Boost Clock 780 MHz
Transistor count 2,640 million 950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 79.68 18.72
Floating-point performance 2x 2,549.8 gflops 599.0 gflops
Length 295 mm
Memory bus width 256 Bit 64 Bit
Memory clock speed 5000 MHz 4600 MHz
Memory bandwidth 160.0 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) 265 Mh/s
Ethereum / ETH (DaggerHashimoto) 24 Mh/s
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