GeForce GTX 650 Ti vs Radeon HD 6990M

When comparing GeForce GTX 650 Ti and Radeon HD 6990M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 650 Ti and Radeon HD 6990M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 6990M is a Laptop Graphics Card

Note: Radeon HD 6990M 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 here:

Main Specs

  GeForce GTX 650 Ti Radeon HD 6990M
Power consumption (TDP) 110 Watt 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors One 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 650 Ti has 10% more power consumption, than Radeon HD 6990M.
  • GeForce GTX 650 Ti is connected by PCIe 3.0 x16, and Radeon HD 6990M uses MXM-B (3.0) interface.
  • GeForce GTX 650 Ti and Radeon HD 6990M have maximum RAM of 2 GB.
  • GeForce GTX 650 Ti is used in Desktops, and Radeon HD 6990M - in Laptops.
  • GeForce GTX 650 Ti is build with Kepler architecture, and Radeon HD 6990M - with Terascale 2.
  • Core clock speed of GeForce GTX 650 Ti is 213 MHz higher, than Radeon HD 6990M.
  • GeForce GTX 650 Ti is manufactured by 28 nm process technology, and Radeon HD 6990M - by 40 nm process technology.
  • Memory clock speed of Radeon HD 6990M is 895 MHz higher, than GeForce GTX 650 Ti.

Game benchmarks

high / 1080p 12−14 14−16
ultra / 1080p 7−8 8−9
QHD / 1440p 2−3 3−4
low / 720p 27−30 30−33
medium / 1080p 16−18 16−18
The average gaming FPS of Radeon HD 6990M in Assassin's Creed Odyssey is 15% more, than GeForce GTX 650 Ti.

Full Specs

  GeForce GTX 650 Ti Radeon HD 6990M
Architecture Kepler Terascale 2
Code name GK106 Blackcomb XTX
Type Desktop Laptop
Release date 9 October 2012 12 July 2011
Pipelines 768 1120
Core clock speed 928 MHz 715 MHz
Transistor count 2,540 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 59.2 billion/sec 40.04
Floating-point performance 1,425 gflops 1,601.6 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 256 Bit
Memory clock speed 5.4 GB/s 900 MHz
Memory bandwidth 86.4 GB/s 115.2 GB/s
Shared memory -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.3 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
Monero / XMR (CryptoNight) 0.1 kh/s
CUDA cores 768
Bus support PCI Express 3.0
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
Laptop size large
Decred / DCR (Decred) 0.26 Gh/s
Ethereum / ETH (DaggerHashimoto) 5 Mh/s
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