FireStream 9270 vs GeForce GT 445M

When choosing between FireStream 9270 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 FireStream 9270 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

  FireStream 9270 GeForce GT 445M
Power consumption (TDP) 160 Watt 35 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors 1x DVI No outputs
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  • FireStream 9270 has 357% 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 1 GB more memory, than FireStream 9270.
  • FireStream 9270 is used in Desktops, and GeForce GT 445M - in Laptops.
  • FireStream 9270 is build with TeraScale architecture, and GeForce GT 445M - with Fermi.
  • Core clock speed of GeForce GT 445M is 430 MHz higher, than FireStream 9270.
  • FireStream 9270 is manufactured by 55 nm process technology, and GeForce GT 445M - by 40 nm process technology.
  • Memory clock speed of FireStream 9270 is 2350 MHz higher, than GeForce GT 445M.

Game benchmarks

high / 1080p 5−6 0−1
ultra / 1080p 2−3 0−1
QHD / 1440p 2−3 0−1
low / 720p 14−16 10−11
medium / 1080p 7−8 1−2
The average gaming FPS of FireStream 9270 in Assassin's Creed Odyssey is 83% more, than GeForce GT 445M.

Full Specs

  FireStream 9270 GeForce GT 445M
Architecture TeraScale Fermi
Code name RV770 N11E-GE
Type Desktop Laptop
Release date 13 November 2008 3 September 2010
Pipelines 800 144
Core clock speed 750 MHz 1180 MHz
Transistor count 956 million 1,170 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 30.00 10.6 billion/sec
Floating-point performance 1,200.0 gflops 339.8 gflops
Memory bus width 256 Bit 192 Bit
Memory clock speed 3600 MHz 1250 MHz
Memory bandwidth 115.2 GB/s 60.0 GB/s
Shared memory -
DirectX 10.1 (10_1) 12 API
Shader Model 4.1 5.1
OpenGL 3.3 4.5
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA +
CUDA cores 144
SLI options +
Laptop size large
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