Quadro K2100M vs Radeon HD 4850

When choosing between Quadro K2100M and Radeon HD 4850, 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 K2100M and Radeon HD 4850.

Quadro K2100M is a Laptop Graphics Card

Note: Quadro K2100M 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 K2100M here:

Main Specs

  Quadro K2100M Radeon HD 4850
Power consumption (TDP) 55 Watt 110 Watt
Interface MXM-A (3.0) PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR3
Maximum RAM amount 2 GB 512 MB
Display Connectors No outputs 2x DVI, 1x S-Video
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  • Radeon HD 4850 has 100% more power consumption, than Quadro K2100M.
  • Quadro K2100M is connected by MXM-A (3.0), and Radeon HD 4850 uses PCIe 2.0 x16 interface.
  • Radeon HD 4850 has 510 GB more memory, than Quadro K2100M.
  • Quadro K2100M is used in Mobile workstations, and Radeon HD 4850 - in Desktops.
  • Quadro K2100M is build with Kepler architecture, and Radeon HD 4850 - with Terascale 1.
  • Core clock speed of Quadro K2100M is 42 MHz higher, than Radeon HD 4850.
  • Quadro K2100M is manufactured by 28 nm process technology, and Radeon HD 4850 - by 55 nm process technology.
  • Memory clock speed of Quadro K2100M is 2007 MHz higher, than Radeon HD 4850.

Game benchmarks

high / 1080p 6−7 1−2
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 12−14
medium / 1080p 7−8 3−4
The average gaming FPS of Quadro K2100M in Assassin's Creed Odyssey is 66% more, than Radeon HD 4850.

Full Specs

  Quadro K2100M Radeon HD 4850
Architecture Kepler Terascale 1
Code name GK106 RV770
Type Mobile workstation Desktop
Release date 23 July 2013 25 June 2008
Pipelines 576 800
Core clock speed 667 MHz 625 MHz
Transistor count 2,540 million 956 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 32.02 25.00
Floating-point performance 768.4 gflops 1,000.0 gflops
Length 246 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 3000 MHz 993 MHz
Memory bandwidth 48.0 GB/s 63.55 GB/s
Shared memory -
DirectX 12 10.1 (10_1)
Shader Model 5 4.1
OpenGL 4.5 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA +
Bitcoin / BTC (SHA256) 38 Mh/s
Laptop size medium sized
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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