GeForce GTX 650 Ti vs Radeon HD 7970

If you are going to buy a new graphics card and are choosing between GeForce GTX 650 Ti and Radeon HD 7970, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 650 Ti stacks up against Radeon HD 7970, check out specs charts below.

Main Specs

  GeForce GTX 650 Ti Radeon HD 7970
Power consumption (TDP) 110 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 mini-HDMI 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7970 has 172% more power consumption, than GeForce GTX 650 Ti.
  • 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.
  • Both cards are used in Desktops.
  • GeForce GTX 650 Ti is build with Kepler architecture, and Radeon HD 7970 - with GCN.
  • GeForce GTX 650 Ti and Radeon HD 7970 are manufactured by 28 nm process technology.
  • Radeon HD 7970 is 269 mm longer, than GeForce GTX 650 Ti.
  • Memory clock speed of Radeon HD 7970 is 1370 MHz higher, than GeForce GTX 650 Ti.

Game benchmarks

high / 1080p 12−14 35−40
ultra / 1080p 7−8 21−24
QHD / 1440p 2−3 16−18
4K / 2160p 10−11
low / 720p 27−30 60−65
medium / 1080p 16−18 40−45
The average gaming FPS of Radeon HD 7970 in Assassin's Creed Odyssey is 176% more, than GeForce GTX 650 Ti.

Full Specs

  GeForce GTX 650 Ti Radeon HD 7970
Architecture Kepler GCN
Code name GK106 Tahiti XT
Type Desktop Desktop
Release date 9 October 2012 22 December 2011
Pipelines 768 2048
Core clock speed 928 MHz
Boost Clock 925 MHz
Transistor count 2,540 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 59.2 billion/sec 118.4
Floating-point performance 1,425 gflops 3,789 gflops
Length 5.7" (14.5 cm) 274 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 5.4 GB/s 1375 MHz
Memory bandwidth 86.4 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 +
Monero / XMR (CryptoNight) 0.1 kh/s
FreeSync +
CUDA cores 768
Bus support PCI Express 3.0 PCIe 2.1 x16
Height 4.376" (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) 49 Mh/s 485 Mh/s
Eyefinity +
Design reference
CrossFire +
Decred / DCR (Decred) 0.26 Gh/s
Ethereum / ETH (DaggerHashimoto) 5 Mh/s 20.71 Mh/s
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