FirePro W600 vs GeForce GT 640M LE

When comparing FirePro W600 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 W600 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.

GeForce GT 640M LE is a Laptop Graphics Card

Note: GeForce GT 640M LE 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 GeForce GT 640M LE here:

Main Specs

  FirePro W600 GeForce GT 640M LE
Power consumption (TDP) 75 Watt 20 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR3\DDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 6x mini-DisplayPort No outputs
  Check Price Check Price
  • FirePro W600 has 275% more power consumption, than GeForce GT 640M LE.
  • FirePro W600 is connected by PCIe 3.0 x16, and GeForce GT 640M LE uses PCIe 2.0 x16 interface.
  • FirePro W600 and GeForce GT 640M LE have maximum RAM of 2 GB.
  • FirePro W600 is used in Desktops, and GeForce GT 640M LE - in Laptops.
  • FirePro W600 is build with GCN 1.0 architecture, and GeForce GT 640M LE - with Fermi / Kepler.
  • FirePro W600 and GeForce GT 640M LE are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W600 is 2200 MHz higher, than GeForce GT 640M LE.

Game benchmarks

high / 1080p 8−9 0−1
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 18−20 1−2
medium / 1080p 10−11 0−1
The average gaming FPS of FirePro W600 in Assassin's Creed Odyssey is 1800% more, than GeForce GT 640M LE.

Full Specs

  FirePro W600 GeForce GT 640M LE
Architecture GCN 1.0 Fermi / Kepler
Code name Cape Verde N13P-LP
Type Workstation Laptop
Release date 13 June 2012 22 March 2012
Pipelines 512 384
Core clock speed 750 MHz
Transistor count 1,500 million 585 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 24.00
Floating-point performance 768.0 gflops 384.0 gflops
Length 163 mm
Memory bus width 128 Bit 128bit
Memory clock speed 4000 MHz 1800 - 4000 MHz
Memory bandwidth 64 GB/s
Shared memory -
DirectX 12 (11_1) 12 API
Shader Model 5.1 5.1
OpenGL 4.6 4.5
OpenCL 1.2 1.1
Vulkan 1.2.131 N/A
CUDA +
CUDA cores Up to 384
Bus support PCI Express 2.0, PCI Express 3.0
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
3D Blu-Ray +
Bitcoin / BTC (SHA256) 94 Mh/s 14 Mh/s
Laptop size medium sized
Optimus +
  Check Price Check Price