Quadro K3000M vs Radeon HD 4890

When choosing between Quadro K3000M and Radeon HD 4890, 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 K3000M and Radeon HD 4890.

Quadro K3000M is a Laptop Graphics Card

Note: Quadro K3000M 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 K3000M here:

Main Specs

  Quadro K3000M Radeon HD 4890
Power consumption (TDP) 75 Watt 190 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs 2x DVI, 1x S-Video
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  • Radeon HD 4890 has 153% more power consumption, than Quadro K3000M.
  • Quadro K3000M is connected by MXM-B (3.0), and Radeon HD 4890 uses PCIe 2.0 x16 interface.
  • Quadro K3000M has 3 GB more memory, than Radeon HD 4890.
  • Quadro K3000M is used in Mobile workstations, and Radeon HD 4890 - in Desktops.
  • Quadro K3000M is build with Kepler architecture, and Radeon HD 4890 - with TeraScale.
  • Core clock speed of Radeon HD 4890 is 196 MHz higher, than Quadro K3000M.
  • Quadro K3000M is manufactured by 28 nm process technology, and Radeon HD 4890 - by 55 nm process technology.
  • Memory clock speed of Radeon HD 4890 is 1100 MHz higher, than Quadro K3000M.

Game benchmarks

high / 1080p 7−8 7−8
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 18−20 16−18
medium / 1080p 9−10 8−9
The average gaming FPS of Quadro K3000M in Assassin's Creed Odyssey is 11% more, than Radeon HD 4890.

Full Specs

  Quadro K3000M Radeon HD 4890
Architecture Kepler TeraScale
Code name N14E-Q1 RV790
Type Mobile workstation Desktop
Release date 1 June 2012 2 April 2009
Pipelines 576 800
Core clock speed 654 MHz 850 MHz
Transistor count 3,540 million 959 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 31.39 34.00
Floating-point performance 753.4 gflops 1,360.0 gflops
Length 241 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 2800 MHz 3900 MHz
Memory bandwidth 89.6 GB/s 124.8 GB/s
Shared memory -
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA +
Bitcoin / BTC (SHA256) 24 Mh/s
Laptop size large
Optimus +
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