Quadro T2000 Max Q vs Radeon HD 6990M

If you are going to buy a new graphics card and are choosing between Quadro T2000 Max Q and Radeon HD 6990M, 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 Quadro T2000 Max Q stacks up against Radeon HD 6990M, check out specs charts below.

Quadro T2000 Max Q and Radeon HD 6990M are Laptop Graphics Cards

Note: Quadro T2000 Max Q and Radeon HD 6990M are only used in laptop graphics. They have 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 Quadro T2000 Max Q or Radeon HD 6990M here:

Main Specs

  Quadro T2000 Max Q Radeon HD 6990M
Power consumption (TDP) 40 Watt 100 Watt
Interface PCIe 3.0 x16 MXM-B (3.0)
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Radeon HD 6990M has 150% more power consumption, than Quadro T2000 Max Q.
  • Quadro T2000 Max Q is connected by PCIe 3.0 x16, and Radeon HD 6990M uses MXM-B (3.0) interface.
  • Quadro T2000 Max Q has 2 GB more memory, than Radeon HD 6990M.
  • Quadro T2000 Max Q is used in Mobile workstations, and Radeon HD 6990M - in Laptops.
  • Quadro T2000 Max Q is build with Turing architecture, and Radeon HD 6990M - with Terascale 2.
  • Core clock speed of Quadro T2000 Max Q is 215 MHz higher, than Radeon HD 6990M.
  • Quadro T2000 Max Q is manufactured by 12 nm process technology, and Radeon HD 6990M - by 40 nm process technology.
  • Memory clock speed of Quadro T2000 Max Q is 7100 MHz higher, than Radeon HD 6990M.

Game benchmarks

high / 1080p 35−40 14−16
ultra / 1080p 21−24 8−9
QHD / 1440p 16−18 3−4
4K / 2160p 10−11
low / 720p 60−65 30−33
medium / 1080p 40−45 16−18
The average gaming FPS of Quadro T2000 Max Q in Assassin's Creed Odyssey is 140% more, than Radeon HD 6990M.

Full Specs

  Quadro T2000 Max Q Radeon HD 6990M
Architecture Turing Terascale 2
Code name N19P-Q3 MAX-Q Blackcomb XTX
Type Mobile workstation Laptop
Release date 27 May 2019 12 July 2011
Pipelines 1024 1120
Core clock speed 930 / 1200 MHz 715 MHz
Boost Clock 1500 / 1620 MHz
Transistor count 4,700 million 1,700 million
Manufacturing process technology 12 nm 40 nm
Texture fill rate 103.7 40.04
Floating-point performance 1,601.6 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 8000 MHz 900 MHz
Memory bandwidth 128.0 GB/s 115.2 GB/s
Shared memory - -
DirectX 12 (12_1) 11.2 (11_0)
Shader Model 6.5 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.2.131 N/A
CUDA 7.5
Laptop size medium sized large
  Check Price Check Price