Quadro K4000M vs Radeon HD 7730

When choosing between Quadro K4000M and Radeon HD 7730, 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 K4000M and Radeon HD 7730.

Quadro K4000M is a Laptop Graphics Card

Note: Quadro K4000M 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 K4000M here:

Main Specs

  Quadro K4000M Radeon HD 7730
Power consumption (TDP) 100 Watt 47 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
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  • Quadro K4000M has 112% more power consumption, than Radeon HD 7730.
  • Quadro K4000M is connected by MXM-B (3.0), and Radeon HD 7730 uses PCIe 3.0 x16 interface.
  • Quadro K4000M has 3 GB more memory, than Radeon HD 7730.
  • Quadro K4000M is used in Mobile workstations, and Radeon HD 7730 - in Desktops.
  • Quadro K4000M is build with Kepler architecture, and Radeon HD 7730 - with GCN 1.0.
  • Core clock speed of Radeon HD 7730 is 200 MHz higher, than Quadro K4000M.
  • Quadro K4000M and Radeon HD 7730 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7730 is 1700 MHz higher, than Quadro K4000M.

Game benchmarks

high / 1080p 10−11 3−4
ultra / 1080p 6−7 1−2
QHD / 1440p 1−2 0−1
low / 720p 21−24 14−16
medium / 1080p 12−14 5−6
The average gaming FPS of Quadro K4000M in Assassin's Creed Odyssey is 116% more, than Radeon HD 7730.

Full Specs

  Quadro K4000M Radeon HD 7730
Architecture Kepler GCN 1.0
Code name N14E-Q3 Cape Verde
Type Mobile workstation Desktop
Release date 1 June 2012 1 May 2013
Pipelines 960 384
Core clock speed 600 MHz 800 MHz
Transistor count 3,540 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.08 19.20
Floating-point performance 1,154 gflops 614.4 gflops
Length 168 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 2800 MHz 4500 MHz
Memory bandwidth 89.6 GB/s 72 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA +
Bitcoin / BTC (SHA256) 37 Mh/s
Laptop size large
Optimus +
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