GeForce GTX 650 Ti Boost vs Radeon HD 6990M Crossfire

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 650 Ti Boost and Radeon HD 6990M Crossfire. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 650 Ti Boost and Radeon HD 6990M Crossfire. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon HD 6990M Crossfire is a Laptop Graphics Card

Note: Radeon HD 6990M 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 6990M Crossfire here:

Main Specs

  GeForce GTX 650 Ti Boost Radeon HD 6990M Crossfire
Power consumption (TDP) 134 Watt
Interface PCIe 3.0 x16
Supplementary power connectors One 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2x2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
  Check Price Check Price
  • GeForce GTX 650 Ti Boost and Radeon HD 6990M Crossfire have maximum RAM of 2 GB.
  • GeForce GTX 650 Ti Boost is used in Desktops, and Radeon HD 6990M Crossfire - in Laptops.
  • GeForce GTX 650 Ti Boost is build with Kepler architecture, and Radeon HD 6990M Crossfire - with Terascale 2.
  • Core clock speed of GeForce GTX 650 Ti Boost is 265 MHz higher, than Radeon HD 6990M Crossfire.
  • GeForce GTX 650 Ti Boost is manufactured by 28 nm process technology, and Radeon HD 6990M Crossfire - by 40 nm process technology.
  • Memory clock speed of Radeon HD 6990M Crossfire is 894 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 6990M Crossfire in Assassin's Creed Odyssey is 111% more, than GeForce GTX 650 Ti Boost.

Full Specs

  GeForce GTX 650 Ti Boost Radeon HD 6990M Crossfire
Architecture Kepler Terascale 2
Code name GK106 Blackcomb XTX
Type Desktop Laptop
Release date 26 March 2013 12 July 2011
Pipelines 768 2240
Core clock speed 980 MHz 715 MHz
Boost Clock 1033 MHz
Transistor count 2,540 million 2x1700 Million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 62.7 billion/sec
Floating-point performance 1,585 gflops
Length 9.5" (24.1 cm)
Memory bus width 192 Bit 256 Bit
Memory clock speed 6.0 GB/s 900 MHz
Memory bandwidth 144.2 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.3
OpenCL 1.2
Vulkan 1.1.126
CUDA +
CUDA cores 768
Bus support PCI Express 3.0
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
Laptop size large
  Check Price Check Price