FirePro W5100 vs Iris Plus Graphics 640

Find out if it is worth upgrading your current GPU setup by comparing FirePro W5100 and Iris Plus Graphics 640. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between FirePro W5100 and Iris Plus Graphics 640. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Iris Plus Graphics 640 is a Laptop Graphics Card

Note: Iris Plus Graphics 640 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 640 here:

Main Specs

  FirePro W5100 Iris Plus Graphics 640
Power consumption (TDP) 50 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 4 GB 32 GB
Display Connectors 4x DisplayPort No outputs
  Check Price
  • FirePro W5100 has 233% more power consumption, than Iris Plus Graphics 640.
  • FirePro W5100 is connected by PCIe 3.0 x16, and Iris Plus Graphics 640 uses PCIe 3.0 x1 interface.
  • Iris Plus Graphics 640 has 28 GB more memory, than FirePro W5100.
  • FirePro W5100 is used in Desktops, and Iris Plus Graphics 640 - in Laptops.
  • FirePro W5100 is build with GCN 2.0 architecture, and Iris Plus Graphics 640 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of FirePro W5100 is 630 MHz higher, than Iris Plus Graphics 640.
  • FirePro W5100 is manufactured by 28 nm process technology, and Iris Plus Graphics 640 - by 14 nm process technology.

Game benchmarks

high / 1080p 14−16 6−7
ultra / 1080p 9−10 4−5
QHD / 1440p 4−5 0−1
low / 720p 30−35 16−18
medium / 1080p 18−20 8−9
The average gaming FPS of FirePro W5100 in Assassin's Creed Odyssey is 111% more, than Iris Plus Graphics 640.

Full Specs

  FirePro W5100 Iris Plus Graphics 640
Architecture GCN 2.0 Gen. 9.5 Kaby Lake
Code name Bonaire Kaby Lake GT3e
Type Workstation Laptop
Release date 31 March 2014 3 January 2017
Pipelines 768 48
Core clock speed 930 MHz 300 MHz
Boost Clock 1050 MHz
Transistor count 2,080 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 44.64 52.80
Floating-point performance 1,428 gflops
Length 171 mm
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s
Shared memory +
DirectX 12 (12_0) 12 (12_1)
Shader Model 6.3 6.4
OpenGL 4.6 4.6
OpenCL 2.0 2.1
Vulkan 1.2.131 1.1.103
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 163 Mh/s
Quick Sync +
Form factor full height / half length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
  Check Price