Quadro FX 4800 vs Quadro K5100M

In this comparison between Quadro FX 4800 and Quadro K5100M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro FX 4800 will be the best choice, for others Quadro K5100M will be their preference. Study the comparison tables below and make your choice.

Quadro K5100M is a Laptop Graphics Card

Note: Quadro K5100M 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 K5100M here:

Main Specs

  Quadro FX 4800 Quadro K5100M
Power consumption (TDP) 150 Watt 100 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors 1x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 1536 MB 8 GB
Display Connectors 1x DVI, 2x DisplayPort, 1x S-Video No outputs
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  • Quadro FX 4800 has 50% more power consumption, than Quadro K5100M.
  • Quadro FX 4800 is connected by PCIe 2.0 x16, and Quadro K5100M uses MXM-B (3.0) interface.
  • Quadro FX 4800 has 1528 GB more memory, than Quadro K5100M.
  • Quadro FX 4800 is used in Desktops, and Quadro K5100M - in Mobile workstations.
  • Quadro FX 4800 is build with Tesla 2.0 architecture, and Quadro K5100M - with Kepler.
  • Core clock speed of Quadro K5100M is 169 MHz higher, than Quadro FX 4800.
  • Quadro FX 4800 is manufactured by 55 nm process technology, and Quadro K5100M - by 28 nm process technology.
  • Memory clock speed of Quadro K5100M is 2000 MHz higher, than Quadro FX 4800.

Game benchmarks

high / 1080p 2−3 14−16
ultra / 1080p 0−1 8−9
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−35
medium / 1080p 3−4 18−20
The average gaming FPS of Quadro K5100M in Assassin's Creed Odyssey is 266% more, than Quadro FX 4800.

Full Specs

  Quadro FX 4800 Quadro K5100M
Architecture Tesla 2.0 Kepler
Code name GT200B N15E-Q5-A2
Type Workstation Mobile workstation
Release date 11 November 2008 23 July 2013
Pipelines 192 1536
Core clock speed 602 MHz 771 MHz
Transistor count 1,400 million 3,540 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 38.53 98.69
Floating-point performance 462.3 gflops 2,369 gflops
Length 267 mm
Memory bus width 384 Bit 256 Bit
Memory clock speed 1600 MHz 3600 MHz
Memory bandwidth 76.8 GB/s 115.2 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) 35 Mh/s
Laptop size large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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