FirePro V5900 vs Iris Graphics 6100

If you are going to buy a new graphics card and are choosing between FirePro V5900 and Iris Graphics 6100, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the FirePro V5900 stacks up against Iris Graphics 6100, check out specs charts below.

Iris Graphics 6100 is a Laptop Graphics Card

Note: Iris Graphics 6100 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 Iris Graphics 6100 here:

Main Specs

  FirePro V5900 Iris Graphics 6100
Power consumption (TDP) 75 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x1
Supplementary power connectors None None
Memory type GDDR5 System Shared
Maximum RAM amount 2 GB
Display Connectors 1x DVI No outputs
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  • FirePro V5900 has 400% more power consumption, than Iris Graphics 6100.
  • FirePro V5900 is connected by PCIe 2.0 x16, and Iris Graphics 6100 uses PCIe 2.0 x1 interface.
  • FirePro V5900 is used in Desktops, and Iris Graphics 6100 - in Laptops.
  • FirePro V5900 is build with TeraScale 3 architecture, and Iris Graphics 6100 - with Gen. 8 Broadwell.
  • Core clock speed of FirePro V5900 is 300 MHz higher, than Iris Graphics 6100.
  • FirePro V5900 is manufactured by 40 nm process technology, and Iris Graphics 6100 - by 14 nm process technology.

Game benchmarks

high / 1080p 4−5 4−5
ultra / 1080p 2−3 3−4
QHD / 1440p 1−2 0−1
low / 720p 14−16 12−14
medium / 1080p 7−8 5−6
The average gaming FPS of FirePro V5900 in Assassin's Creed Odyssey is 16% more, than Iris Graphics 6100.

Full Specs

  FirePro V5900 Iris Graphics 6100
Architecture TeraScale 3 Gen. 8 Broadwell
Code name Cayman Broadwell GT3
Type Workstation Laptop
Release date 24 May 2011 5 January 2015
Pipelines 512 48
Core clock speed 600 MHz 300 MHz
Boost Clock 1100 MHz
Transistor count 2,640 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 19.20 52.80
Floating-point performance 614.4 gflops
Length 230 mm
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 2000 MHz
Memory bandwidth 64 GB/s
Shared memory +
DirectX 11.2 (11_0) 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.4
OpenCL 1.2 2.0
Vulkan N/A 1.1.80
Bitcoin / BTC (SHA256) 66 Mh/s
Quick Sync +
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