Quadro K1200 vs Radeon HD 6990

When choosing between Quadro K1200 and Radeon HD 6990, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro K1200 and Radeon HD 6990.

Main Specs

  Quadro K1200 Radeon HD 6990
Power consumption (TDP) 45 Watt 375 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 2x 8-pin
Memory type 128 Bit GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 4x mini-DisplayPort 1x DVI, 4x mini-DisplayPort
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  • Radeon HD 6990 has 733% more power consumption, than Quadro K1200.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro K1200 has 2 GB more memory, than Radeon HD 6990.
  • Both cards are used in Desktops.
  • Quadro K1200 is build with Maxwell architecture, and Radeon HD 6990 - with TeraScale 3.
  • Core clock speed of Quadro K1200 is 228 MHz higher, than Radeon HD 6990.
  • Quadro K1200 is manufactured by 28 nm process technology, and Radeon HD 6990 - by 40 nm process technology.
  • Radeon HD 6990 is 135 mm longer, than Quadro K1200.
  • Memory clock speed of Quadro K1200 and Radeon HD 6990 is 5000 MHz.

Game benchmarks

high / 1080p 14−16 14−16
ultra / 1080p 8−9 9−10
QHD / 1440p 3−4 3−4
low / 720p 30−35 30−35
medium / 1080p 18−20 18−20
Quadro K1200 and Radeon HD 6990 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro K1200 Radeon HD 6990
Architecture Maxwell TeraScale 3
Code name GM107 Antilles
Type Workstation Desktop
Release date 28 January 2015 8 March 2011
Pipelines 512 1536
Core clock speed 1058 MHz 830 MHz
Boost Clock 1124 MHz
Transistor count 1,870 million 2,640 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 35.97 79.68
Floating-point performance 1,151 gflops 2x 2,549.8 gflops
Length 160 mm 295 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 5000 MHz 5000 MHz
Memory bandwidth 160.0 GB/s
DirectX 12 11.2 (11_0)
Shader Model 5 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan + N/A
CUDA 5.0
Bitcoin / BTC (SHA256) 132 Mh/s 265 Mh/s
Ethereum / ETH (DaggerHashimoto) 24 Mh/s
3D Vision Pro +
Mosaic +
Width 1" (2.5 cm)
Number of simultaneous displays 4
nView Desktop Management +
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