GeForce GTX 1050 Ti vs Iris Plus Graphics 645

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 1050 Ti and Iris Plus Graphics 645. 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 GeForce GTX 1050 Ti and Iris Plus Graphics 645. 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

  GeForce GTX 1050 Ti Iris Plus Graphics 645
Power consumption (TDP) 75 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 DDR3/DDR4
Maximum RAM amount 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 1050 Ti has 400% more power consumption, than Iris Plus Graphics 645.
  • GeForce GTX 1050 Ti is connected by PCIe 3.0 x16, and Iris Plus Graphics 645 uses PCIe 3.0 x1 interface.
  • GeForce GTX 1050 Ti is used in Desktops, and Iris Plus Graphics 645 - in Laptops.
  • GeForce GTX 1050 Ti is build with Pascal architecture, and Iris Plus Graphics 645 - with Gen. 9.5 Coffee Lake.
  • Core clock speed of GeForce GTX 1050 Ti is 991 MHz higher, than Iris Plus Graphics 645.
  • GeForce GTX 1050 Ti is manufactured by 16 nm process technology, and Iris Plus Graphics 645 - by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 4−5
ultra / 1080p 21−24 2−3
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 5−6
The average gaming FPS of GeForce GTX 1050 Ti in Assassin's Creed Odyssey is 583% more, than Iris Plus Graphics 645.

Full Specs

  GeForce GTX 1050 Ti Iris Plus Graphics 645
Architecture Pascal Gen. 9.5 Coffee Lake
Code name N17P-G1 Kaby Lake GT3e
Type Desktop Laptop
Release date 25 October 2016 10 July 2019
Pipelines 768 48
Core clock speed 1291 MHz 300 MHz
Boost Clock 1392 MHz 1150 MHz
Transistor count 3,300 million
Manufacturing process technology 16 nm 14 nm
Texture fill rate 66.82 50.40
Floating-point performance 2,138 gflops
Length 145 mm
Memory bus width 128 Bit
Memory clock speed 7008 MHz
Memory bandwidth 112 GB/s
Shared memory - +
G-SYNC support +
VR Ready +
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.2.131 1.1.103
CUDA +
Monero / XMR (CryptoNight) 0.3 kh/s
CUDA cores 768
Bitcoin / BTC (SHA256) 326 Mh/s
Decred / DCR (Decred) 1.01 Gh/s
Ethereum / ETH (DaggerHashimoto) 12.62 Mh/s
Zcash / ZEC (Equihash) 156.48 Sol/s
Quick Sync +
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