Iris Plus Graphics 645 vs Quadro 5000

Find out if it is worth upgrading your current GPU setup by comparing Iris Plus Graphics 645 and Quadro 5000. 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 Iris Plus Graphics 645 and Quadro 5000. 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 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

  Iris Plus Graphics 645 Quadro 5000
Power consumption (TDP) 15 Watt 152 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3/DDR4 GDDR5
Maximum RAM amount 2.5 GB
Display Connectors No outputs 1x DVI, 2x DisplayPort
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  • Quadro 5000 has 913% more power consumption, than Iris Plus Graphics 645.
  • Iris Plus Graphics 645 is connected by PCIe 3.0 x1, and Quadro 5000 uses PCIe 2.0 x16 interface.
  • Iris Plus Graphics 645 is used in Laptops, and Quadro 5000 - in Desktops.
  • Iris Plus Graphics 645 is build with Gen. 9.5 Coffee Lake architecture, and Quadro 5000 - with Fermi.
  • Core clock speed of Quadro 5000 is 213 MHz higher, than Iris Plus Graphics 645.
  • Iris Plus Graphics 645 is manufactured by 14 nm process technology, and Quadro 5000 - by 40 nm process technology.

Game benchmarks

high / 1080p 4−5 9−10
ultra / 1080p 2−3 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 21−24
medium / 1080p 5−6 12−14
The average gaming FPS of Quadro 5000 in Assassin's Creed Odyssey is 100% more, than Iris Plus Graphics 645.

Full Specs

  Iris Plus Graphics 645 Quadro 5000
Architecture Gen. 9.5 Coffee Lake Fermi
Code name Kaby Lake GT3e GF100
Type Laptop Workstation
Release date 10 July 2019 23 February 2011
Pipelines 48 352
Core clock speed 300 MHz 513 MHz
Boost Clock 1150 MHz
Transistor count 3,100 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 50.40 22.57
Floating-point performance 722.3 gflops
Length 248 mm
Memory bus width 320 Bit
Memory clock speed 3000 MHz
Memory bandwidth 120.0 GB/s
Shared memory +
DirectX 12 (12_1) 12 (11_0)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.1 1.1
Vulkan 1.1.103 N/A
CUDA 2.0
Bitcoin / BTC (SHA256) 66 Mh/s
Quick Sync +
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