FirePro M5950 vs GeForce GT 640M LE

When comparing FirePro M5950 and GeForce GT 640M LE, 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 GeForce GT 640M LE is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

FirePro M5950 and GeForce GT 640M LE are Laptop Graphics Cards

Note: FirePro M5950 and GeForce GT 640M LE 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 GeForce GT 640M LE here:

Main Specs

  FirePro M5950 GeForce GT 640M LE
Power consumption (TDP) 35 Watt 20 Watt
Interface MXM-A (3.0) PCIe 2.0 x16
Memory type GDDR5 DDR3\DDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs No outputs
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  • FirePro M5950 has 75% more power consumption, than GeForce GT 640M LE.
  • FirePro M5950 is connected by MXM-A (3.0), and GeForce GT 640M LE uses PCIe 2.0 x16 interface.
  • GeForce GT 640M LE has 1 GB more memory, than FirePro M5950.
  • FirePro M5950 is used in Mobile workstations, and GeForce GT 640M LE - in Laptops.
  • FirePro M5950 is build with Terascale 2 architecture, and GeForce GT 640M LE - with Fermi / Kepler.
  • FirePro M5950 is manufactured by 40 nm process technology, and GeForce GT 640M LE - by 28 nm process technology.
  • Memory clock speed of GeForce GT 640M LE is 900 MHz higher, than FirePro M5950.

Game benchmarks

high / 1080p 4−5 0−1
ultra / 1080p 2−3
QHD / 1440p 0−1 0−1
low / 720p 14−16 1−2
medium / 1080p 6−7 0−1
The average gaming FPS of FirePro M5950 in Assassin's Creed Odyssey is 1400% more, than GeForce GT 640M LE.

Full Specs

  FirePro M5950 GeForce GT 640M LE
Architecture Terascale 2 Fermi / Kepler
Code name Whistler-XT N13P-LP
Type Mobile workstation Laptop
Release date 13 April 2011 22 March 2012
Pipelines 480 384
Core clock speed 725 MHz
Transistor count 716 million 585 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 17.40
Floating-point performance 696.0 gflops 384.0 gflops
Memory bus width 128 Bit 128bit
Memory clock speed 900 MHz 1800 - 4000 MHz
Memory bandwidth 57 GB/s
Shared memory - -
DirectX 11.2 (11_0) 12 API
Shader Model 5.0 5.1
OpenGL 4.4 4.5
OpenCL 1.2 1.1
Vulkan N/A N/A
CUDA +
CUDA cores Up to 384
Bus support n/a PCI Express 2.0, PCI Express 3.0
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
3D Blu-Ray +
Bitcoin / BTC (SHA256) 67 Mh/s 14 Mh/s
Laptop size medium sized medium sized
Optimus +
Form factor MXM-A
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