Iris Plus Graphics 640 vs Quadro K3000M

In this comparison between Iris Plus Graphics 640 and Quadro K3000M 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 Iris Plus Graphics 640 will be the best choice, for others Quadro K3000M will be their preference. Study the comparison tables below and make your choice.

Iris Plus Graphics 640 and Quadro K3000M are Laptop Graphics Cards

Note: Iris Plus Graphics 640 and Quadro K3000M are only used in laptop graphics. They have 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 Iris Plus Graphics 640 or Quadro K3000M here:

Main Specs

  Iris Plus Graphics 640 Quadro K3000M
Power consumption (TDP) 15 Watt 75 Watt
Interface PCIe 3.0 x1 MXM-B (3.0)
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 32 GB 4 GB
Display Connectors No outputs No outputs
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  • Quadro K3000M has 400% more power consumption, than Iris Plus Graphics 640.
  • Iris Plus Graphics 640 is connected by PCIe 3.0 x1, and Quadro K3000M uses MXM-B (3.0) interface.
  • Iris Plus Graphics 640 has 28 GB more memory, than Quadro K3000M.
  • Iris Plus Graphics 640 is used in Laptops, and Quadro K3000M - in Mobile workstations.
  • Iris Plus Graphics 640 is build with Gen. 9.5 Kaby Lake architecture, and Quadro K3000M - with Kepler.
  • Core clock speed of Quadro K3000M is 354 MHz higher, than Iris Plus Graphics 640.
  • Iris Plus Graphics 640 is manufactured by 14 nm process technology, and Quadro K3000M - by 28 nm process technology.

Game benchmarks

high / 1080p 6−7 7−8
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 18−20
medium / 1080p 8−9 9−10
The average gaming FPS of Quadro K3000M in Assassin's Creed Odyssey is 11% more, than Iris Plus Graphics 640.

Full Specs

  Iris Plus Graphics 640 Quadro K3000M
Architecture Gen. 9.5 Kaby Lake Kepler
Code name Kaby Lake GT3e N14E-Q1
Type Laptop Mobile workstation
Release date 3 January 2017 1 June 2012
Pipelines 48 576
Core clock speed 300 MHz 654 MHz
Boost Clock 1050 MHz
Transistor count 189 million 3,540 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 52.80 31.39
Floating-point performance 753.4 gflops
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 2800 MHz
Memory bandwidth 89.6 GB/s
Shared memory + -
DirectX 12 (12_1) 12 (11_0)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.1.103 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 24 Mh/s
Laptop size large
Optimus +
Quick Sync +
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