FirePro V4900 vs GeForce GT 445M

When choosing between FirePro V4900 and GeForce GT 445M, 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 445M.

GeForce GT 445M is a Laptop Graphics Card

Note: GeForce GT 445M 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 445M here:

Main Specs

  FirePro V4900 GeForce GT 445M
Power consumption (TDP) 75 Watt 35 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 3 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • FirePro V4900 has 114% more power consumption, than GeForce GT 445M.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GT 445M has 2 GB more memory, than FirePro V4900.
  • FirePro V4900 is used in Desktops, and GeForce GT 445M - in Laptops.
  • FirePro V4900 is build with TeraScale 2 architecture, and GeForce GT 445M - with Fermi.
  • Core clock speed of GeForce GT 445M is 380 MHz higher, than FirePro V4900.
  • FirePro V4900 and GeForce GT 445M are manufactured by 40 nm process technology.
  • Memory clock speed of FirePro V4900 is 2750 MHz higher, than GeForce GT 445M.

Game benchmarks

high / 1080p 2−3 0−1
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 10−11
medium / 1080p 4−5 1−2
The average gaming FPS of FirePro V4900 in Assassin's Creed Odyssey is 33% more, than GeForce GT 445M.

Full Specs

  FirePro V4900 GeForce GT 445M
Architecture TeraScale 2 Fermi
Code name Turks N11E-GE
Type Workstation Laptop
Release date 1 November 2011 3 September 2010
Pipelines 480 144
Core clock speed 800 MHz 1180 MHz
Transistor count 716 million 1,170 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 19.20 10.6 billion/sec
Floating-point performance 768.0 gflops 339.8 gflops
Length 163 mm
Memory bus width 128 Bit 192 Bit
Memory clock speed 4000 MHz 1250 MHz
Memory bandwidth 64 GB/s 60.0 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 144
SLI options +
Bitcoin / BTC (SHA256) 73 Mh/s
Laptop size large
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