GeForce 8800 GTX vs Radeon HD 6970M Crossfire

If you are going to buy a new graphics card and are choosing between GeForce 8800 GTX and Radeon HD 6970M Crossfire, 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 8800 GTX stacks up against Radeon HD 6970M Crossfire, check out specs charts below.

Radeon HD 6970M Crossfire is a Laptop Graphics Card

Note: Radeon HD 6970M Crossfire 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 Radeon HD 6970M Crossfire here:

Main Specs

  GeForce 8800 GTX Radeon HD 6970M Crossfire
Power consumption (TDP) 155 Watt
Interface PCIe 1.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 768 MB 2x2 GB
Display Connectors 2x DVI, 1x S-Video
  Check Price
  • GeForce 8800 GTX has 766 GB more memory, than Radeon HD 6970M Crossfire.
  • GeForce 8800 GTX is used in Desktops, and Radeon HD 6970M Crossfire - in Laptops.
  • GeForce 8800 GTX is build with Tesla architecture, and Radeon HD 6970M Crossfire - with Terascale 2.
  • Core clock speed of Radeon HD 6970M Crossfire is 104 MHz higher, than GeForce 8800 GTX.
  • GeForce 8800 GTX is manufactured by 90 nm process technology, and Radeon HD 6970M Crossfire - by 40 nm process technology.
  • Memory clock speed of GeForce 8800 GTX and Radeon HD 6970M Crossfire is 900 MHz.

Game benchmarks

high / 1080p 0−1 21−24
ultra / 1080p 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 1−2 40−45
medium / 1080p 0−1 24−27
The average gaming FPS of Radeon HD 6970M Crossfire in Assassin's Creed Odyssey is 4100% more, than GeForce 8800 GTX.

Full Specs

  GeForce 8800 GTX Radeon HD 6970M Crossfire
Architecture Tesla Terascale 2
Code name G80 Blackcomb XT
Type Desktop Laptop
Release date 8 November 2006 6 January 2011
Pipelines 128 1920
Core clock speed 576 MHz 680 MHz
Transistor count 681 million 2x1700 Million
Manufacturing process technology 90 nm 40 nm
Texture fill rate 36.8 billion/sec
Floating-point performance 345.6 gflops
Length 270 mm
Memory bus width 384 Bit 256 Bit
Memory clock speed 900 MHz 900 MHz
Memory bandwidth 86.4 GB/s
Shared memory -
DirectX 11.1 (10_0) DirectX 11, Shader 5.0
Shader Model 4.0
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
CUDA +
CUDA cores 575
SLI options +
Laptop size large
  Check Price