Quadro M3000M vs Radeon HD 7990

When choosing between Quadro M3000M and Radeon HD 7990, 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 M3000M and Radeon HD 7990.

Quadro M3000M is a Laptop Graphics Card

Note: Quadro M3000M 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 M3000M here:

Main Specs

  Quadro M3000M Radeon HD 7990
Power consumption (TDP) 75 Watt 375 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None 2x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 3 GB
Display Connectors No outputs 1x DVI, 4x mini-DisplayPort
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  • Radeon HD 7990 has 400% more power consumption, than Quadro M3000M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Quadro M3000M has 1 GB more memory, than Radeon HD 7990.
  • Quadro M3000M is used in Mobile workstations, and Radeon HD 7990 - in Desktops.
  • Quadro M3000M is build with Maxwell architecture, and Radeon HD 7990 - with GCN 1.0.
  • Core clock speed of Quadro M3000M is 100 MHz higher, than Radeon HD 7990.
  • Quadro M3000M and Radeon HD 7990 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7990 is 1000 MHz higher, than Quadro M3000M.

Game benchmarks

high / 1080p 35−40 35−40
ultra / 1080p 21−24 21−24
QHD / 1440p 16−18 16−18
4K / 2160p 10−11 10−11
low / 720p 60−65 60−65
medium / 1080p 40−45 40−45
Quadro M3000M and Radeon HD 7990 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro M3000M Radeon HD 7990
Architecture Maxwell GCN 1.0
Code name GM204 Malta
Type Mobile workstation Desktop
Release date 2 October 2015 24 April 2013
Pipelines 1,024 2048
Core clock speed 1050 MHz 950 MHz
Boost Clock 1000 MHz
Transistor count 5,200 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 67.20 128.0
Floating-point performance 2,150 gflops 2x 4,096 gflops
Length 307 mm
Memory bus width 256 Bit 384 Bit
Memory clock speed 5000 MHz 6000 MHz
Memory bandwidth 160 GB/s 288.0 GB/s
Shared memory -
DirectX 12 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 5.2
Bitcoin / BTC (SHA256) 253 Mh/s 459 Mh/s
Laptop size large
Optimus +
Ethereum / ETH (DaggerHashimoto) 44 Mh/s
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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