Iris Plus Graphics 645 vs Quadro K5200

In this comparison between Iris Plus Graphics 645 and Quadro K5200 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 Iris Plus Graphics 645 will be the best choice, for others Quadro K5200 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

  Iris Plus Graphics 645 Quadro K5200
Power consumption (TDP) 15 Watt 150 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3/DDR4 GDDR5
Maximum RAM amount 8 GB
Display Connectors No outputs 2x DVI, 2x DisplayPort
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  • Quadro K5200 has 900% more power consumption, than Iris Plus Graphics 645.
  • Iris Plus Graphics 645 is connected by PCIe 3.0 x1, and Quadro K5200 uses PCIe 3.0 x16 interface.
  • Iris Plus Graphics 645 is used in Laptops, and Quadro K5200 - in Desktops.
  • Iris Plus Graphics 645 is build with Gen. 9.5 Coffee Lake architecture, and Quadro K5200 - with Kepler.
  • Core clock speed of Quadro K5200 is 367 MHz higher, than Iris Plus Graphics 645.
  • Iris Plus Graphics 645 is manufactured by 14 nm process technology, and Quadro K5200 - by 28 nm process technology.

Game benchmarks

high / 1080p 4−5 35−40
ultra / 1080p 2−3 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 12−14 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of Quadro K5200 in Assassin's Creed Odyssey is 583% more, than Iris Plus Graphics 645.

Full Specs

  Iris Plus Graphics 645 Quadro K5200
Architecture Gen. 9.5 Coffee Lake Kepler
Code name Kaby Lake GT3e GK110B
Type Laptop Workstation
Release date 10 July 2019 22 July 2014
Pipelines 48 2304
Core clock speed 300 MHz 667 MHz
Boost Clock 1150 MHz 771 MHz
Transistor count 7,080 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 50.40 148.0
Floating-point performance 3,553 gflops
Length 267 mm
Memory bus width 256 Bit
Memory clock speed 6008 MHz
Memory bandwidth 192.3 GB/s
Shared memory +
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.1.103 1.1.126
CUDA 3.5
Bitcoin / BTC (SHA256) 226 Mh/s
Quick Sync +
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