GeForce GTX 760 Ti OEM vs Iris Plus Graphics 645

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 760 Ti OEM 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 760 Ti OEM 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 760 Ti OEM Iris Plus Graphics 645
Power consumption (TDP) 170 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors 2x 6-pin
Memory type GDDR5 DDR3/DDR4
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GTX 760 Ti OEM has 1033% more power consumption, than Iris Plus Graphics 645.
  • GeForce GTX 760 Ti OEM is connected by PCIe 3.0 x16, and Iris Plus Graphics 645 uses PCIe 3.0 x1 interface.
  • GeForce GTX 760 Ti OEM is used in Desktops, and Iris Plus Graphics 645 - in Laptops.
  • GeForce GTX 760 Ti OEM is build with Kepler architecture, and Iris Plus Graphics 645 - with Gen. 9.5 Coffee Lake.
  • Core clock speed of GeForce GTX 760 Ti OEM is 615 MHz higher, than Iris Plus Graphics 645.
  • GeForce GTX 760 Ti OEM is manufactured by 28 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 760 Ti OEM in Assassin's Creed Odyssey is 583% more, than Iris Plus Graphics 645.

Full Specs

  GeForce GTX 760 Ti OEM Iris Plus Graphics 645
Architecture Kepler Gen. 9.5 Coffee Lake
Code name GK104 Kaby Lake GT3e
Type Desktop Laptop
Release date 27 September 2013 10 July 2019
Pipelines 1344 48
Core clock speed 915 MHz 300 MHz
Boost Clock 980 MHz 1150 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 109.8 50.40
Floating-point performance 2,634 gflops
Length 241 mm
Memory bus width 256 Bit
Memory clock speed 6008 MHz
Memory bandwidth 192.3 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.1.126 1.1.103
CUDA 3.0
Bitcoin / BTC (SHA256) 156 Mh/s
Quick Sync +
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