Quadro FX 5800 vs Quadro K1100M

If you are going to buy a new graphics card and are choosing between Quadro FX 5800 and Quadro K1100M, 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 FX 5800 stacks up against Quadro K1100M, check out specs charts below.

Quadro K1100M is a Laptop Graphics Card

Note: Quadro K1100M 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 Quadro K1100M here:

Main Specs

  Quadro FX 5800 Quadro K1100M
Power consumption (TDP) 189 Watt 45 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 2x DVI, 1x DisplayPort, 1x S-Video No outputs
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  • Quadro FX 5800 has 320% more power consumption, than Quadro K1100M.
  • Quadro FX 5800 is connected by PCIe 2.0 x16, and Quadro K1100M uses MXM-A (3.0) interface.
  • Quadro FX 5800 has 2 GB more memory, than Quadro K1100M.
  • Quadro FX 5800 is used in Desktops, and Quadro K1100M - in Mobile workstations.
  • Quadro FX 5800 is build with Tesla 2.0 architecture, and Quadro K1100M - with Kepler.
  • Core clock speed of Quadro K1100M is 95 MHz higher, than Quadro FX 5800.
  • Quadro FX 5800 is manufactured by 55 nm process technology, and Quadro K1100M - by 28 nm process technology.
  • Memory clock speed of Quadro K1100M is 1200 MHz higher, than Quadro FX 5800.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 5−6 3−4
The average gaming FPS of Quadro FX 5800 in Assassin's Creed Odyssey is 25% more, than Quadro K1100M.

Full Specs

  Quadro FX 5800 Quadro K1100M
Architecture Tesla 2.0 Kepler
Code name GT200B GK107
Type Workstation Mobile workstation
Release date 11 November 2008 23 July 2013
Pipelines 240 384
Core clock speed 610 MHz 705 MHz
Transistor count 1,400 million 1,270 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 48.80 22.59
Floating-point performance 622.1 gflops 542.2 gflops
Length 267 mm
Memory bus width 512 Bit 128 Bit
Memory clock speed 1600 MHz 2800 MHz
Memory bandwidth 102.4 GB/s 44.8 GB/s
Shared memory -
DirectX 11.1 (10_0) 12
Shader Model 4.0 5
OpenGL 3.3 4.5
OpenCL 1.1 1.2
Vulkan N/A 1.1.126
CUDA 1.3 +
Bitcoin / BTC (SHA256) 18 Mh/s
Laptop size medium sized
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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