Iris Plus Graphics 640 vs Iris Plus Graphics 650

Find out if it is worth upgrading your current GPU setup by comparing Iris Plus Graphics 640 and Iris Plus Graphics 650. 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 640 and Iris Plus Graphics 650. 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 and Iris Plus Graphics 650 are Laptop Graphics Cards

Note: Iris Plus Graphics 640 and Iris Plus Graphics 650 are only used in laptop graphics. They have 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 or Iris Plus Graphics 650 here:

Main Specs

  Iris Plus Graphics 640 Iris Plus Graphics 650
Power consumption (TDP) 15 Watt 15 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x1
Memory type DDR3L/LPDDR3/DDR4 DDR3L/LPDDR3/DDR4
Maximum RAM amount 32 GB 32 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • 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 640 and Iris Plus Graphics 650 have maximum RAM of 32 GB.
  • Both cards are used in Laptops.
  • Iris Plus Graphics 640 and Iris Plus Graphics 650 are build with Gen. 9.5 Kaby Lake architecture.
  • Both graphics cards have the same core clock speed.
  • Iris Plus Graphics 640 and Iris Plus Graphics 650 are manufactured by 14 nm process technology.

Game benchmarks

high / 1080p 6−7 8−9
ultra / 1080p 4−5 5−6
QHD / 1440p 0−1 0−1
low / 720p 16−18 18−20
medium / 1080p 8−9 10−11
The average gaming FPS of Iris Plus Graphics 650 in Assassin's Creed Odyssey is 11% more, than Iris Plus Graphics 640.

Full Specs

  Iris Plus Graphics 640 Iris Plus Graphics 650
Architecture Gen. 9.5 Kaby Lake Gen. 9.5 Kaby Lake
Code name Kaby Lake GT3e Kaby Lake GT3e
Type Laptop Laptop
Release date 3 January 2017 3 January 2017
Pipelines 48 48
Core clock speed 300 MHz 300 MHz
Boost Clock 1050 MHz 1100 MHz
Transistor count 189 million 189 million
Manufacturing process technology 14 nm 14 nm
Texture fill rate 52.80 55.20
Floating-point performance 883 gflops
Memory bus width 64/128 Bit 64/128 Bit
Shared memory + +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 2.1 2.1
Vulkan 1.1.103 1.1.103
Quick Sync + +
  Check Price Check Price