FirePro V7900 vs GeForce 945M

Find out if it is worth upgrading your current GPU setup by comparing FirePro V7900 and GeForce 945M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between FirePro V7900 and GeForce 945M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

GeForce 945M is a Laptop Graphics Card

Note: GeForce 945M 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 945M here:

Main Specs

  FirePro V7900 GeForce 945M
Power consumption (TDP) 151 Watt 75 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 4 GB
Display Connectors 4x DisplayPort No outputs
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  • FirePro V7900 has 101% more power consumption, than GeForce 945M.
  • FirePro V7900 is connected by PCIe 2.0 x16, and GeForce 945M uses MXM-B (3.0) interface.
  • GeForce 945M has 2 GB more memory, than FirePro V7900.
  • FirePro V7900 is used in Desktops, and GeForce 945M - in Laptops.
  • FirePro V7900 is build with TeraScale 3 architecture, and GeForce 945M - with Maxwell.
  • Core clock speed of GeForce 945M is 203 MHz higher, than FirePro V7900.
  • FirePro V7900 is manufactured by 40 nm process technology, and GeForce 945M - by 28 nm process technology.
  • Memory clock speed of FirePro V7900 is 3000 MHz higher, than GeForce 945M.

Game benchmarks

high / 1080p 10−12 10−11
ultra / 1080p 6−7 6−7
QHD / 1440p 1−2 1−2
low / 720p 24−27 24−27
medium / 1080p 14−16 12−14
FirePro V7900 and GeForce 945M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  FirePro V7900 GeForce 945M
Architecture TeraScale 3 Maxwell
Code name Cayman GM107
Type Workstation Laptop
Release date 24 May 2011 12 March 2015
Pipelines 1280 512
Core clock speed 725 MHz 928 MHz
Boost Clock 1045 MHz
Transistor count 2,640 million 1,870 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 58.00 40.80
Floating-point performance 1,856.0 gflops 953.9 gflops
Length 279 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 2000 MHz
Memory bandwidth 160 GB/s 28.8 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.5
OpenCL 1.2 1.2
Vulkan N/A 1.1.126
CUDA +
Bus support PCIe 2.1 x16 PCI Express 3.0
Bitcoin / BTC (SHA256) 171 Mh/s 107 Mh/s
Laptop size medium sized
Optimus +
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
GPU Boost 2.0
GameWorks +
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