GeForce GTX 660 vs Radeon R5 430 OEM

When comparing GeForce GTX 660 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 GeForce GTX 660 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

  GeForce GTX 660 Radeon R5 430 OEM
Power consumption (TDP) 140 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors One 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x DisplayPort
  Check Price
  • GeForce GTX 660 has 180% more power consumption, than Radeon R5 430 OEM.
  • GeForce GTX 660 is connected by PCIe 3.0 x16, and Radeon R5 430 OEM uses PCIe 3.0 x8 interface.
  • GeForce GTX 660 and Radeon R5 430 OEM have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce GTX 660 is build with Kepler architecture, and Radeon R5 430 OEM - with GCN 1.0.
  • Core clock speed of GeForce GTX 660 is 250 MHz higher, than Radeon R5 430 OEM.
  • GeForce GTX 660 and Radeon R5 430 OEM are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R5 430 OEM is 4594 MHz higher, than GeForce GTX 660.

Game benchmarks

high / 1080p 20−22 1−2
ultra / 1080p 12−14 0−1
QHD / 1440p 6−7 0−1
4K / 2160p 5−6
low / 720p 40−45 12−14
medium / 1080p 24−27 3−4
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 383% more, than Radeon R5 430 OEM.

Full Specs

  GeForce GTX 660 Radeon R5 430 OEM
Architecture Kepler GCN 1.0
Code name GK106 Oland
Type Desktop Desktop
Release date 6 September 2012 30 June 2016
Pipelines 960 384
Core clock speed 980 MHz 730 MHz
Boost Clock 1033 MHz 780 MHz
Transistor count 2,540 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 78.4 billion/sec 18.72
Floating-point performance 1,981 gflops 599.0 gflops
Length 9.5" (24.1 cm)
Memory bus width 192-bit GDDR5 64 Bit
Memory clock speed 6.0 GB/s 4600 MHz
Memory bandwidth 144.2 GB/s 36.8 GB/s
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 960
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 66 Mh/s
  Check Price