FirePro W8100 vs GeForce 845M

In this comparison between FirePro W8100 and GeForce 845M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people FirePro W8100 will be the best choice, for others GeForce 845M will be their preference. Study the comparison tables below and make your choice.

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 W8100 GeForce 845M
Power consumption (TDP) 220 Watt 45 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 8 GB 2 GB
Display Connectors 4x DisplayPort, 1x SDI No outputs
  Check Price
  • FirePro W8100 has 388% more power consumption, than GeForce 845M.
  • FirePro W8100 is connected by PCIe 3.0 x16, and GeForce 845M uses PCIe 3.0 x8 interface.
  • FirePro W8100 has 6 GB more memory, than GeForce 845M.
  • FirePro W8100 is used in Desktops, and GeForce 845M - in Laptops.
  • FirePro W8100 is build with GCN 2.0 architecture, and GeForce 845M - with Maxwell.
  • Core clock speed of GeForce 845M is 247 MHz higher, than FirePro W8100.
  • FirePro W8100 and GeForce 845M are manufactured by 28 nm process technology.
  • Memory clock speed of FirePro W8100 is 3000 MHz higher, than GeForce 845M.

Game benchmarks

high / 1080p 35−40 3−4
ultra / 1080p 21−24 1−2
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 14−16
medium / 1080p 40−45 6−7
The average gaming FPS of FirePro W8100 in Assassin's Creed Odyssey is 583% more, than GeForce 845M.

Full Specs

  FirePro W8100 GeForce 845M
Architecture GCN 2.0 Maxwell
Code name Hawaii GM108
Type Workstation Laptop
Release date 23 June 2014 12 March 2014
Pipelines 2560 384
Core clock speed 824 MHz 1071 MHz
Boost Clock 1150 MHz
Transistor count 6,200 million 1,870 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 131.8 37.63
Floating-point performance 4,219 gflops 883.7 gflops
Length 279 mm
Memory bus width 512 Bit 64/128 Bit
Memory clock speed 5000 MHz 2000 - 5000 MHz
Memory bandwidth 320 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) 466 Mh/s 76 Mh/s
Laptop size medium sized
Optimus +
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
  Check Price