GeForce GTX 560 Ti vs Radeon HD 6990M

When comparing GeForce GTX 560 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 560 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 560 Ti Radeon HD 6990M
Power consumption (TDP) 170 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors 2x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 560 Ti has 70% more power consumption, than Radeon HD 6990M.
  • GeForce GTX 560 Ti is connected by PCIe 2.0 x16, and Radeon HD 6990M uses MXM-B (3.0) interface.
  • Radeon HD 6990M has 1 GB more memory, than GeForce GTX 560 Ti.
  • GeForce GTX 560 Ti is used in Desktops, and Radeon HD 6990M - in Laptops.
  • GeForce GTX 560 Ti is build with Fermi architecture, and Radeon HD 6990M - with Terascale 2.
  • Core clock speed of GeForce GTX 560 Ti is 107 MHz higher, than Radeon HD 6990M.
  • GeForce GTX 560 Ti and Radeon HD 6990M are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 560 Ti is 1104 MHz higher, than Radeon HD 6990M.

Game benchmarks

high / 1080p 16−18 14−16
ultra / 1080p 9−10 8−9
QHD / 1440p 4−5 3−4
low / 720p 30−35 30−33
medium / 1080p 18−20 16−18
The average gaming FPS of GeForce GTX 560 Ti in Assassin's Creed Odyssey is 6% more, than Radeon HD 6990M.

Full Specs

  GeForce GTX 560 Ti Radeon HD 6990M
Architecture Fermi Terascale 2
Code name GF114 Blackcomb XTX
Type Desktop Laptop
Release date 25 January 2011 12 July 2011
Pipelines 384 1120
Core clock speed 822 MHz 715 MHz
Transistor count 1,950 million 1,700 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 52.67 40.04
Floating-point performance 1,263.4 gflops 1,601.6 gflops
Length 229 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 2004 MHz 900 MHz
Memory bandwidth 128.3 GB/s 115.2 GB/s
Shared memory -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA 2.1
Bitcoin / BTC (SHA256) 87 Mh/s
Laptop size large
Decred / DCR (Decred) 0.39 Gh/s
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