FirePro V7900 vs P104 100

When comparing FirePro V7900 and P104 100, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between FirePro V7900 and P104 100 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  FirePro V7900 P104 100
Power consumption (TDP) 151 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin 1x 8-pin
Memory type GDDR5 GDDR5X
Maximum RAM amount 2 GB 4 GB
Display Connectors 4x DisplayPort No outputs
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  • FirePro V7900 is connected by PCIe 2.0 x16, and P104 100 uses PCIe 3.0 x16 interface.
  • P104 100 has 2 GB more memory, than FirePro V7900.
  • Both cards are used in Desktops.
  • FirePro V7900 is build with TeraScale 3 architecture, and P104 100 - with Pascal.
  • Core clock speed of P104 100 is 882 MHz higher, than FirePro V7900.
  • FirePro V7900 is manufactured by 40 nm process technology, and P104 100 - by 16 nm process technology.
  • FirePro V7900 is 12 mm longer, than P104 100.
  • Memory clock speed of P104 100 is 5008 MHz higher, than FirePro V7900.

Game benchmarks

high / 1080p 10−12 35−40
ultra / 1080p 6−7 21−24
QHD / 1440p 1−2 16−18
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 14−16 40−45
The average gaming FPS of P104 100 in Assassin's Creed Odyssey is 227% more, than FirePro V7900.

Full Specs

  FirePro V7900 P104 100
Architecture TeraScale 3 Pascal
Code name Cayman GP104
Type Workstation Desktop
Release date 24 May 2011 12 December 2017
Pipelines 1280 1920
Core clock speed 725 MHz 1607 MHz
Boost Clock 1733 MHz
Transistor count 2,640 million 7,200 million
Manufacturing process technology 40 nm 16 nm
Texture fill rate 58.00 208.0
Floating-point performance 1,856.0 gflops 8,873 gflops
Length 279 mm 267 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 5000 MHz 10008 MHz
Memory bandwidth 160 GB/s 320.3 GB/s
DirectX 11.2 (11_0) 12 (12_1)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.2.131
CUDA 6.1
Bus support PCIe 2.1 x16
Bitcoin / BTC (SHA256) 171 Mh/s
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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