FirePro S10000 vs Iris Plus Graphics 645

In this comparison between FirePro S10000 and Iris Plus Graphics 645 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 S10000 will be the best choice, for others Iris Plus Graphics 645 will be their preference. Study the comparison tables below and make your choice.

Iris Plus Graphics 645 is a Laptop Graphics Card

Note: Iris Plus Graphics 645 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 Plus Graphics 645 here:

Main Specs

  FirePro S10000 Iris Plus Graphics 645
Power consumption (TDP) 750 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors 2x 8-pin
Memory type GDDR5 DDR3/DDR4
Maximum RAM amount 6 GB
Display Connectors 1x DVI, 4x mini-DisplayPort No outputs
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  • FirePro S10000 has 4900% more power consumption, than Iris Plus Graphics 645.
  • FirePro S10000 is connected by PCIe 3.0 x16, and Iris Plus Graphics 645 uses PCIe 3.0 x1 interface.
  • FirePro S10000 is used in Desktops, and Iris Plus Graphics 645 - in Laptops.
  • FirePro S10000 is build with GCN 1.0 architecture, and Iris Plus Graphics 645 - with Gen. 9.5 Coffee Lake.
  • Core clock speed of FirePro S10000 is 525 MHz higher, than Iris Plus Graphics 645.
  • FirePro S10000 is manufactured by 28 nm process technology, and Iris Plus Graphics 645 - by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 4−5
ultra / 1080p 21−24 2−3
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 5−6
The average gaming FPS of FirePro S10000 in Assassin's Creed Odyssey is 583% more, than Iris Plus Graphics 645.

Full Specs

  FirePro S10000 Iris Plus Graphics 645
Architecture GCN 1.0 Gen. 9.5 Coffee Lake
Code name Tahiti Kaby Lake GT3e
Type Workstation Laptop
Release date 12 November 2012 10 July 2019
Pipelines 4096 48
Core clock speed 825 MHz 300 MHz
Boost Clock 950 MHz 1150 MHz
Transistor count 4,313 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 106.4 50.40
Floating-point performance 2x 3,405 gflops
Length 305 mm
Memory bus width 384 Bit
Memory clock speed 5000 MHz
Memory bandwidth 480 GB/s
Shared memory +
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.2.131 1.1.103
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 383 Mh/s
Quick Sync +
Form factor full height / full length
Dual-link DVI support +
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