FirePro W5100 vs GeForce 845M

When choosing between FirePro W5100 and GeForce 845M, 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 W5100 and GeForce 845M.

GeForce 845M is a Laptop Graphics Card

Note: GeForce 845M 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 845M here:

Main Specs

  FirePro W5100 GeForce 845M
Power consumption (TDP) 50 Watt 45 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 4x DisplayPort No outputs
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  • FirePro W5100 has 11% more power consumption, than GeForce 845M.
  • FirePro W5100 is connected by PCIe 3.0 x16, and GeForce 845M uses PCIe 3.0 x8 interface.
  • FirePro W5100 has 2 GB more memory, than GeForce 845M.
  • FirePro W5100 is used in Desktops, and GeForce 845M - in Laptops.
  • FirePro W5100 is build with GCN 2.0 architecture, and GeForce 845M - with Maxwell.
  • Core clock speed of GeForce 845M is 141 MHz higher, than FirePro W5100.
  • FirePro W5100 and GeForce 845M are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W5100 is 4000 MHz higher, than GeForce 845M.

Game benchmarks

high / 1080p 14−16 3−4
ultra / 1080p 9−10 1−2
QHD / 1440p 4−5 0−1
low / 720p 30−35 14−16
medium / 1080p 18−20 6−7
The average gaming FPS of FirePro W5100 in Assassin's Creed Odyssey is 216% more, than GeForce 845M.

Full Specs

  FirePro W5100 GeForce 845M
Architecture GCN 2.0 Maxwell
Code name Bonaire GM108
Type Workstation Laptop
Release date 31 March 2014 12 March 2014
Pipelines 768 384
Core clock speed 930 MHz 1071 MHz
Boost Clock 1150 MHz
Transistor count 2,080 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 44.64 37.63
Floating-point performance 1,428 gflops 883.7 gflops
Length 171 mm
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 6000 MHz 2000 - 5000 MHz
Memory bandwidth 96 GB/s 40.1 GB/s
Shared memory -
DirectX 12 (12_0) 12 (11_0)
Shader Model 6.3 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131 1.1.126
CUDA +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 163 Mh/s 76 Mh/s
Laptop size medium sized
Optimus +
Form factor full height / half length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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