GeForce GTX 650 vs Radeon HD 5970

When comparing GeForce GTX 650 and Radeon HD 5970, 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 650 and Radeon HD 5970 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 650 Radeon HD 5970
Power consumption (TDP) 64 Watt 294 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors One 6-pin 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI, 1x mini-DisplayPort
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  • Radeon HD 5970 has 359% more power consumption, than GeForce GTX 650.
  • GeForce GTX 650 is connected by PCIe 3.0 x16, and Radeon HD 5970 uses PCIe 2.0 x16 interface.
  • GeForce GTX 650 has 1 GB more memory, than Radeon HD 5970.
  • Both cards are used in Desktops.
  • GeForce GTX 650 is build with Kepler architecture, and Radeon HD 5970 - with TeraScale 2.
  • Core clock speed of GeForce GTX 650 is 333 MHz higher, than Radeon HD 5970.
  • GeForce GTX 650 is manufactured by 28 nm process technology, and Radeon HD 5970 - by 40 nm process technology.
  • Radeon HD 5970 is 300 mm longer, than GeForce GTX 650.
  • Memory clock speed of Radeon HD 5970 is 3995 MHz higher, than GeForce GTX 650.

Game benchmarks

high / 1080p 8−9 10−12
ultra / 1080p 5−6 6−7
QHD / 1440p 0−1 1−2
low / 720p 18−20 24−27
medium / 1080p 10−11 14−16
The average gaming FPS of Radeon HD 5970 in Assassin's Creed Odyssey is 40% more, than GeForce GTX 650.

Full Specs

  GeForce GTX 650 Radeon HD 5970
Architecture Kepler TeraScale 2
Code name GK107 Hemlock
Type Desktop Desktop
Release date 6 September 2012 18 November 2009
Pipelines 384 1600
Core clock speed 1058 MHz 725 MHz
Transistor count 1,270 million 2,154 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 33.9 billion/sec 58.00
Floating-point performance 812.5 gflops 2x 2,320.0 gflops
Length 5.70" (14.5 cm) 305 mm
Memory bus width 128-bit GDDR5 256 Bit
Memory clock speed 5.0 GB/s 4000 MHz
Memory bandwidth 80.0 GB/s 128.0 GB/s
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.3 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
CUDA cores 384
Bus support PCI Express 3.0
Height 4.38" (11.1 cm)
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) 26 Mh/s
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