FirePro V4900 vs GeForce GT 650M SLI

When choosing between FirePro V4900 and GeForce GT 650M SLI, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between FirePro V4900 and GeForce GT 650M SLI.

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 V4900 GeForce GT 650M SLI
Power consumption (TDP) 75 Watt
Interface PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 2x2 GB
Display Connectors 1x DVI, 2x DisplayPort
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  • GeForce GT 650M SLI has 1 GB more memory, than FirePro V4900.
  • FirePro V4900 is used in Desktops, and GeForce GT 650M SLI - in Laptops.
  • FirePro V4900 is build with TeraScale 2 architecture, and GeForce GT 650M SLI - with Kepler.
  • Core clock speed of FirePro V4900 is 10 MHz higher, than GeForce GT 650M SLI.
  • FirePro V4900 is manufactured by 40 nm process technology, and GeForce GT 650M SLI - by 28 nm process technology.
  • Memory clock speed of FirePro V4900 and GeForce GT 650M SLI is 4000 MHz.

Game benchmarks

high / 1080p 2−3 12−14
ultra / 1080p 1−2 7−8
QHD / 1440p 0−1 2−3
low / 720p 12−14 24−27
medium / 1080p 4−5 14−16
The average gaming FPS of GeForce GT 650M SLI in Assassin's Creed Odyssey is 200% more, than FirePro V4900.

Full Specs

  FirePro V4900 GeForce GT 650M SLI
Architecture TeraScale 2 Kepler
Code name Turks N13E-GE
Type Workstation Laptop
Release date 1 November 2011 22 March 2012
Pipelines 480 768
Core clock speed 800 MHz 790 MHz
Boost Clock 835 MHz
Transistor count 716 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 19.20
Floating-point performance 768.0 gflops
Length 163 mm
Memory bus width 128 Bit 2x 128 Bit
Memory clock speed 4000 MHz 4000 MHz
Memory bandwidth 64 GB/s
Shared memory -
DirectX 11.2 (11_0) DirectX 11, Shader 5.0
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
CUDA +
Bitcoin / BTC (SHA256) 73 Mh/s
Laptop size medium sized
Optimus +
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