GeForce GTX 650 Ti vs Iris Plus Graphics 655

When choosing between GeForce GTX 650 Ti and Iris Plus Graphics 655, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 650 Ti and Iris Plus Graphics 655.

Iris Plus Graphics 655 is a Laptop Graphics Card

Note: Iris Plus Graphics 655 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 655 here:

Main Specs

  GeForce GTX 650 Ti Iris Plus Graphics 655
Power consumption (TDP) 110 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors One 6-pin
Memory type GDDR5 DDR3/DDR4
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 650 Ti has 633% more power consumption, than Iris Plus Graphics 655.
  • GeForce GTX 650 Ti is connected by PCIe 3.0 x16, and Iris Plus Graphics 655 uses PCIe 3.0 x1 interface.
  • GeForce GTX 650 Ti is used in Desktops, and Iris Plus Graphics 655 - in Laptops.
  • GeForce GTX 650 Ti is build with Kepler architecture, and Iris Plus Graphics 655 - with Gen. 9.5 Kaby Lake.
  • Core clock speed of GeForce GTX 650 Ti is 628 MHz higher, than Iris Plus Graphics 655.
  • GeForce GTX 650 Ti is manufactured by 28 nm process technology, and Iris Plus Graphics 655 - by 14 nm process technology.

Game benchmarks

high / 1080p 12−14 12−14
ultra / 1080p 7−8 7−8
QHD / 1440p 2−3 2−3
low / 720p 27−30 27−30
medium / 1080p 16−18 16−18
GeForce GTX 650 Ti and Iris Plus Graphics 655 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GeForce GTX 650 Ti Iris Plus Graphics 655
Architecture Kepler Gen. 9.5 Kaby Lake
Code name GK106 Kaby Lake GT3e
Type Desktop Laptop
Release date 9 October 2012 1 September 2017
Pipelines 768 48
Core clock speed 928 MHz 300 MHz
Boost Clock 1200 MHz
Transistor count 2,540 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 59.2 billion/sec 50.40
Floating-point performance 1,425 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit
Memory clock speed 5.4 GB/s
Memory bandwidth 86.4 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.3 4.6
OpenCL 1.2 2.1
Vulkan 1.1.126 1.1.103
CUDA +
Monero / XMR (CryptoNight) 0.1 kh/s
CUDA cores 768
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
Multi monitor support 4 Displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 49 Mh/s
Decred / DCR (Decred) 0.26 Gh/s
Ethereum / ETH (DaggerHashimoto) 5 Mh/s
Quick Sync +
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