GeForce GTX 660 vs Iris Xe Graphics G7 96EUs

When choosing between GeForce GTX 660 and Iris Xe Graphics G7 96EUs, 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 660 and Iris Xe Graphics G7 96EUs.

Iris Xe Graphics G7 96EUs is a Laptop Graphics Card

Note: Iris Xe Graphics G7 96EUs 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 Xe Graphics G7 96EUs here:

Main Specs

  GeForce GTX 660 Iris Xe Graphics G7 96EUs
Power consumption (TDP) 140 Watt
Interface PCIe 3.0 x16
Supplementary power connectors One 6-pin
Memory type GDDR5
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
  Check Price Check Price
  • GeForce GTX 660 is used in Desktops, and Iris Xe Graphics G7 96EUs - in Laptops.
  • GeForce GTX 660 is build with Kepler architecture, and Iris Xe Graphics G7 96EUs - with Gen. 11 Ice Lake.
  • Core clock speed of GeForce GTX 660 is 580 MHz higher, than Iris Xe Graphics G7 96EUs.
  • GeForce GTX 660 is manufactured by 28 nm process technology, and Iris Xe Graphics G7 96EUs - by 10 nm process technology.

Game benchmarks

high / 1080p 20−22 21−24
ultra / 1080p 12−14 12−14
QHD / 1440p 6−7 8−9
4K / 2160p 5−6 5−6
low / 720p 40−45 40−45
medium / 1080p 24−27 27−30
The average gaming FPS of Iris Xe Graphics G7 96EUs in Assassin's Creed Odyssey is 5% more, than GeForce GTX 660.

Full Specs

  GeForce GTX 660 Iris Xe Graphics G7 96EUs
Architecture Kepler Gen. 11 Ice Lake
Code name GK106 Tiger Lake Xe
Type Desktop Laptop
Release date 6 September 2012 15 August 2020
Pipelines 960 96
Core clock speed 980 MHz 400 MHz
Boost Clock 1033 MHz 1350 MHz
Transistor count 2,540 million
Manufacturing process technology 28 nm 10 nm
Texture fill rate 78.4 billion/sec
Floating-point performance 1,981 gflops
Length 9.5" (24.1 cm)
Memory bus width 192-bit GDDR5
Memory clock speed 6.0 GB/s
Memory bandwidth 144.2 GB/s
Shared memory +
DirectX 12 (11_0) DirectX 12_1
Shader Model 5.1
OpenGL 4.3
OpenCL 1.2
Vulkan 1.1.126
CUDA +
CUDA cores 960
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
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) 66 Mh/s
Quick Sync +
  Check Price Check Price