GeForce GTX 650 Ti Boost vs Radeon HD 7970

In this comparison between GeForce GTX 650 Ti Boost and Radeon HD 7970 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 650 Ti Boost will be the best choice, for others Radeon HD 7970 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTX 650 Ti Boost Radeon HD 7970
Power consumption (TDP) 134 Watt 300 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors One 6-pin 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7970 has 123% more power consumption, than GeForce GTX 650 Ti Boost.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon HD 7970 has 1 GB more memory, than GeForce GTX 650 Ti Boost.
  • Both cards are used in Desktops.
  • GeForce GTX 650 Ti Boost is build with Kepler architecture, and Radeon HD 7970 - with GCN.
  • GeForce GTX 650 Ti Boost and Radeon HD 7970 are manufactured by 28 nm process technology.
  • Radeon HD 7970 is 265 mm longer, than GeForce GTX 650 Ti Boost.
  • Memory clock speed of Radeon HD 7970 is 1369 MHz higher, than GeForce GTX 650 Ti Boost.

Game benchmarks

high / 1080p 16−18 35−40
ultra / 1080p 9−10 21−24
QHD / 1440p 3−4 16−18
4K / 2160p 10−11
low / 720p 30−35 60−65
medium / 1080p 21−24 40−45
The average gaming FPS of Radeon HD 7970 in Assassin's Creed Odyssey is 111% more, than GeForce GTX 650 Ti Boost.

Full Specs

  GeForce GTX 650 Ti Boost Radeon HD 7970
Architecture Kepler GCN
Code name GK106 Tahiti XT
Type Desktop Desktop
Release date 26 March 2013 22 December 2011
Pipelines 768 2048
Core clock speed 980 MHz
Boost Clock 1033 MHz 925 MHz
Transistor count 2,540 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 62.7 billion/sec 118.4
Floating-point performance 1,585 gflops 3,789 gflops
Length 9.5" (24.1 cm) 274 mm
Memory bus width 192 Bit 384 Bit
Memory clock speed 6.0 GB/s 1375 MHz
Memory bandwidth 144.2 GB/s 264 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.3 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA +
FreeSync +
CUDA cores 768
Bus support PCI Express 3.0 PCIe 2.1 x16
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 +
3D Vision Live +
Bitcoin / BTC (SHA256) 54 Mh/s 485 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 20.71 Mh/s
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