GeForce GTX 670MX vs Iris Plus Graphics G4 Ice Lake 48 EU

If you are going to buy a new graphics card and are choosing between GeForce GTX 670MX and Iris Plus Graphics G4 Ice Lake 48 EU, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 670MX stacks up against Iris Plus Graphics G4 Ice Lake 48 EU, check out specs charts below.

GeForce GTX 670MX and Iris Plus Graphics G4 Ice Lake 48 EU are Laptop Graphics Cards

Note: GeForce GTX 670MX and Iris Plus Graphics G4 Ice Lake 48 EU 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 GeForce GTX 670MX or Iris Plus Graphics G4 Ice Lake 48 EU here:

Main Specs

  GeForce GTX 670MX Iris Plus Graphics G4 Ice Lake 48 EU
Power consumption (TDP) 75 Watt
Interface PCIe 3.0 x16
Memory type GDDR5 DDR4
Maximum RAM amount 3 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 670MX is build with Kepler architecture, and Iris Plus Graphics G4 Ice Lake 48 EU - with Gen. 11 Ice Lake.
  • Core clock speed of GeForce GTX 670MX is 300 MHz higher, than Iris Plus Graphics G4 Ice Lake 48 EU.
  • GeForce GTX 670MX is manufactured by 28 nm process technology, and Iris Plus Graphics G4 Ice Lake 48 EU - by 10 nm process technology.

Game benchmarks

high / 1080p 8−9 9−10
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 20−22 21−24
medium / 1080p 10−12 10−12
The average gaming FPS of Iris Plus Graphics G4 Ice Lake 48 EU in Assassin's Creed Odyssey is 9% more, than GeForce GTX 670MX.

Full Specs

  GeForce GTX 670MX Iris Plus Graphics G4 Ice Lake 48 EU
Architecture Kepler Gen. 11 Ice Lake
Code name N13E-GR Ice Lake G4 Gen. 11
Type Laptop Laptop
Release date 1 October 2012 28 May 2019
Pipelines 960 48
Core clock speed 600 MHz 300 MHz
Boost Clock 1100 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 10 nm
Texture fill rate 48.0 billion/sec
Floating-point performance 1,154 gflops
Memory bus width 192 Bit
Memory clock speed 1400 MHz
Memory bandwidth 67.2 GB/s
Shared memory - +
DirectX 12 API DirectX 12_1
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA +
CUDA cores 960
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Laptop size large
Optimus +
Quick Sync +
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