FirePro M5950 vs Iris Plus Graphics 640

When comparing FirePro M5950 and Iris Plus Graphics 640, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between FirePro M5950 and Iris Plus Graphics 640 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

FirePro M5950 and Iris Plus Graphics 640 are Laptop Graphics Cards

Note: FirePro M5950 and Iris Plus Graphics 640 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 FirePro M5950 or Iris Plus Graphics 640 here:

Main Specs

  FirePro M5950 Iris Plus Graphics 640
Power consumption (TDP) 35 Watt 15 Watt
Interface MXM-A (3.0) PCIe 3.0 x1
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 1 GB 32 GB
Display Connectors No outputs No outputs
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  • FirePro M5950 has 133% more power consumption, than Iris Plus Graphics 640.
  • FirePro M5950 is connected by MXM-A (3.0), and Iris Plus Graphics 640 uses PCIe 3.0 x1 interface.
  • Iris Plus Graphics 640 has 31 GB more memory, than FirePro M5950.
  • FirePro M5950 is used in Mobile workstations, and Iris Plus Graphics 640 - in Laptops.
  • FirePro M5950 is build with Terascale 2 architecture, and Iris Plus Graphics 640 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of FirePro M5950 is 425 MHz higher, than Iris Plus Graphics 640.
  • FirePro M5950 is manufactured by 40 nm process technology, and Iris Plus Graphics 640 - by 14 nm process technology.

Game benchmarks

high / 1080p 4−5 6−7
ultra / 1080p 2−3 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 16−18
medium / 1080p 6−7 8−9
The average gaming FPS of Iris Plus Graphics 640 in Assassin's Creed Odyssey is 28% more, than FirePro M5950.

Full Specs

  FirePro M5950 Iris Plus Graphics 640
Architecture Terascale 2 Gen. 9.5 Kaby Lake
Code name Whistler-XT Kaby Lake GT3e
Type Mobile workstation Laptop
Release date 13 April 2011 3 January 2017
Pipelines 480 48
Core clock speed 725 MHz 300 MHz
Boost Clock 1050 MHz
Transistor count 716 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 17.40 52.80
Floating-point performance 696.0 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 900 MHz
Memory bandwidth 57 GB/s
Shared memory - +
DirectX 11.2 (11_0) 12 (12_1)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.1
Vulkan N/A 1.1.103
Bus support n/a
Bitcoin / BTC (SHA256) 67 Mh/s
Laptop size medium sized
Quick Sync +
Form factor MXM-A
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