Iris Plus Graphics 650 vs UHD Graphics 630

Find out if it is worth upgrading your current GPU setup by comparing Iris Plus Graphics 650 and UHD Graphics 630. 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 650 and UHD Graphics 630. 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 650 is a Laptop Graphics Card

Note: Iris Plus Graphics 650 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 650 here:

Main Specs

  Iris Plus Graphics 650 UHD Graphics 630
Power consumption (TDP) 15 Watt 15 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x1
Memory type DDR3L/LPDDR3/DDR4 System Shared
Maximum RAM amount 32 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 15 Watt.
  • Both video cards are using PCIe 3.0 x1 interface connection to a motherboard.
  • Iris Plus Graphics 650 is used in Laptops, and UHD Graphics 630 - in Desktops.
  • Iris Plus Graphics 650 is build with Gen. 9.5 Kaby Lake architecture, and UHD Graphics 630 - with Gen. 9.5.
  • Both graphics cards have the same core clock speed.
  • Iris Plus Graphics 650 and UHD Graphics 630 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 8−9 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 18−20 14−16
medium / 1080p 10−11 5−6
The average gaming FPS of Iris Plus Graphics 650 in Assassin's Creed Odyssey is 66% more, than UHD Graphics 630.

Full Specs

  Iris Plus Graphics 650 UHD Graphics 630
Architecture Gen. 9.5 Kaby Lake Gen. 9.5
Code name Kaby Lake GT3e Kaby-Lake-H-GT2
Type Laptop Desktop
Release date 3 January 2017 1 October 2017
Pipelines 48 24
Core clock speed 300 MHz 300 MHz
Boost Clock 1100 MHz 1150 MHz
Transistor count 189 million 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 55.20 26.45
Floating-point performance 883 gflops 460.8 gflops
Memory bus width 64/128 Bit 64/128 Bit
Shared memory + +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.5
OpenGL 4.6 4.6
OpenCL 2.1 2.1
Vulkan 1.1.103 1.1.103
Quick Sync + +
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