GeForce GT 650M SLI vs Radeon HD 6970

If you are going to buy a new graphics card and are choosing between GeForce GT 650M SLI and Radeon HD 6970, 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 GT 650M SLI stacks up against Radeon HD 6970, check out specs charts below.

GeForce GT 650M SLI is a Laptop Graphics Card

Note: GeForce GT 650M SLI is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GT 650M SLI here:

Main Specs

  GeForce GT 650M SLI Radeon HD 6970
Power consumption (TDP) 550 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 DDR5
Maximum RAM amount 2x2 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GeForce GT 650M SLI and Radeon HD 6970 have maximum RAM of 2 GB.
  • GeForce GT 650M SLI is used in Laptops, and Radeon HD 6970 - in Desktops.
  • GeForce GT 650M SLI is build with Kepler architecture, and Radeon HD 6970 - with Terascale 2.
  • GeForce GT 650M SLI is manufactured by 28 nm process technology, and Radeon HD 6970 - by 40 nm process technology.
  • Memory clock speed of GeForce GT 650M SLI is 2625 MHz higher, than Radeon HD 6970.

Game benchmarks

high / 1080p 12−14 14−16
ultra / 1080p 7−8 9−10
QHD / 1440p 2−3 3−4
low / 720p 24−27 30−35
medium / 1080p 14−16 18−20
The average gaming FPS of Radeon HD 6970 in Assassin's Creed Odyssey is 25% more, than GeForce GT 650M SLI.

Full Specs

  GeForce GT 650M SLI Radeon HD 6970
Architecture Kepler Terascale 2
Code name N13E-GE Cayman
Type Laptop Desktop
Release date 22 March 2012 14 December 2010
Pipelines 768 1536
Core clock speed 790 MHz
Boost Clock 835 MHz 880 MHz
Transistor count 2,640 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 84.48
Floating-point performance 2,703.4 gflops
Length 267 mm
Memory bus width 2x 128 Bit 256 Bit
Memory clock speed 4000 MHz 1375 MHz
Shared memory -
DirectX DirectX 11, Shader 5.0
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
CUDA +
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 273 Mh/s
Laptop size medium sized
Optimus +
Eyefinity +
Design reference
CrossFire +
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