GeForce GTX 660 vs Radeon Pro 570

When comparing GeForce GTX 660 and Radeon Pro 570, 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 Pro 570 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 Pro 570
Power consumption (TDP) 140 Watt 120 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors One 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 660 has 16% more power consumption, than Radeon Pro 570.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro 570 has 2 GB more memory, than GeForce GTX 660.
  • Both cards are used in Desktops.
  • GeForce GTX 660 is build with Kepler architecture, and Radeon Pro 570 - with GCN 4.0.
  • Core clock speed of Radeon Pro 570 is 20 MHz higher, than GeForce GTX 660.
  • GeForce GTX 660 is manufactured by 28 nm process technology, and Radeon Pro 570 - by 14 nm process technology.
  • Radeon Pro 570 is 232 mm longer, than GeForce GTX 660.
  • Memory clock speed of Radeon Pro 570 is 6774 MHz higher, than GeForce GTX 660.

Game benchmarks

high / 1080p 20−22 35−40
ultra / 1080p 12−14 21−24
QHD / 1440p 6−7 16−18
4K / 2160p 5−6 10−11
low / 720p 40−45 60−65
medium / 1080p 24−27 40−45
The average gaming FPS of Radeon Pro 570 in Assassin's Creed Odyssey is 68% more, than GeForce GTX 660.

Full Specs

  GeForce GTX 660 Radeon Pro 570
Architecture Kepler GCN 4.0
Code name GK106 Polaris 20
Type Desktop Workstation
Release date 6 September 2012 5 June 2017
Pipelines 960 1792
Core clock speed 980 MHz 1000 MHz
Boost Clock 1033 MHz 1105 MHz
Transistor count 2,540 million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 78.4 billion/sec 123.8
Floating-point performance 1,981 gflops 3,584 gflops
Length 9.5" (24.1 cm) 241 mm
Memory bus width 192-bit GDDR5 256 Bit
Memory clock speed 6.0 GB/s 6780 MHz
Memory bandwidth 144.2 GB/s 217.0 GB/s
DirectX 12 (11_0) 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.3 4.6
OpenCL 1.2 2.0
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
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