Quadro CX vs Quadro K2000

Find out if it is worth upgrading your current GPU setup by comparing Quadro CX and Quadro K2000. 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 Quadro CX and Quadro K2000. 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.

Main Specs

  Quadro CX Quadro K2000
Power consumption (TDP) 150 Watt 51 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 1536 MB 2 GB
Display Connectors 1x DVI, 2x DisplayPort, 1x S-Video 1x DVI, 2x DisplayPort
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  • Quadro CX has 194% more power consumption, than Quadro K2000.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro CX has 1534 GB more memory, than Quadro K2000.
  • Both cards are used in Desktops.
  • Quadro CX is build with Tesla 2.0 architecture, and Quadro K2000 - with Kepler.
  • Core clock speed of Quadro K2000 is 352 MHz higher, than Quadro CX.
  • Quadro CX is manufactured by 55 nm process technology, and Quadro K2000 - by 28 nm process technology.
  • Quadro CX is 65 mm longer, than Quadro K2000.
  • Memory clock speed of Quadro K2000 is 2400 MHz higher, than Quadro CX.

Game benchmarks

high / 1080p 1−2 7−8
ultra / 1080p 0−1 4−5
QHD / 1440p 0−1 0−1
low / 720p 10−12 16−18
medium / 1080p 2−3 9−10
The average gaming FPS of Quadro K2000 in Assassin's Creed Odyssey is 120% more, than Quadro CX.

Full Specs

  Quadro CX Quadro K2000
Architecture Tesla 2.0 Kepler
Code name GT200B GK107
Type Workstation Workstation
Release date 11 November 2008 1 March 2013
Pipelines 192 384
Core clock speed 602 MHz 954 MHz
Transistor count 1,400 million 1,270 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 38.53 30.53
Floating-point performance 462.3 gflops 732.7 gflops
Length 267 mm 202 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 1600 MHz 4000 MHz
Memory bandwidth 76.8 GB/s 64 GB/s
DirectX 11.1 (10_0) 12 (11_0)
Shader Model 4.0 5.1
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA 1.3 3.0
Bitcoin / BTC (SHA256) 24 Mh/s
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