FirePro W4100 vs GeForce GT 650M SLI

In this comparison between FirePro W4100 and GeForce GT 650M SLI 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 FirePro W4100 will be the best choice, for others GeForce GT 650M SLI will be their preference. Study the comparison tables below and make your choice.

GeForce GT 650M SLI is a Laptop Graphics Card

Note: GeForce GT 650M SLI 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 650M SLI here:

Main Specs

  FirePro W4100 GeForce GT 650M SLI
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2x2 GB
Display Connectors 4x mini-DisplayPort
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  • FirePro W4100 and GeForce GT 650M SLI have maximum RAM of 2 GB.
  • FirePro W4100 is used in Desktops, and GeForce GT 650M SLI - in Laptops.
  • FirePro W4100 is build with GCN architecture, and GeForce GT 650M SLI - with Kepler.
  • Core clock speed of GeForce GT 650M SLI is 160 MHz higher, than FirePro W4100.
  • FirePro W4100 and GeForce GT 650M SLI are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W4100 and GeForce GT 650M SLI is 4000 MHz.

Game benchmarks

high / 1080p 6−7 12−14
ultra / 1080p 4−5 7−8
QHD / 1440p 0−1 2−3
low / 720p 16−18 24−27
medium / 1080p 8−9 14−16
The average gaming FPS of GeForce GT 650M SLI in Assassin's Creed Odyssey is 66% more, than FirePro W4100.

Full Specs

  FirePro W4100 GeForce GT 650M SLI
Architecture GCN Kepler
Code name Cape Verde N13E-GE
Type Workstation Laptop
Release date 2 October 2015 22 March 2012
Pipelines 512 768
Core clock speed 630 MHz 790 MHz
Boost Clock 835 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 20.16
Floating-point performance 645.1 gflops
Length 171 mm
Memory bus width 128 Bit 2x 128 Bit
Memory clock speed 4000 MHz 4000 MHz
Memory bandwidth 72 GB/s
Shared memory - -
DirectX 12 (11_1) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 79 Mh/s
Laptop size medium sized
Optimus +
Form factor low profile / half length
Dual-link DVI support +
AppAcceleration +
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