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NVIDIA GeForce GTX 670MX Image NVIDIA GK104 Image
The GeForce GTX 670MX is a graphics card by NVIDIA, launched in October 2012. Built on the 28 nm process, and based on the GK104 graphics processor, in its N13E-GR-A2 variant, the card supports DirectX 12.0. The GK104 graphics processor is an average sized chip with a die area of 294 mm² and 3,540 million transistors. Unlike the fully unlocked GeForce GTX 680 Mac Edition, which uses the same GPU but has all 1536 shaders enabled, NVIDIA has disabled some shading units on the GeForce GTX 670MX to reach the product's target shader count. It features 960 shading units, 80 texture mapping units and 24 ROPs. NVIDIA has placed 3,072 MB GDDR5 memory on the card, which are connected using a 192-bit memory interface. The GPU is operating at a frequency of 601 MHz, memory is running at 700 MHz.
We recommend the NVIDIA GeForce GTX 670MX for gaming with highest details at resolutions up to, and including, 1280x720.
Its power draw is rated at 75 W maximum. GeForce GTX 670MX is connected to the rest of the system using a PCIe 3.0 x16 interface.

Graphics Processor

GPU Name: GK104
GPU Variant: N13E-GR-A2
Architecture: Kepler
Process Size: 28 nm
Transistors: 3,540 million
Die Size: 294 mm²

Graphics Card

Released: Oct 1st, 2012
Production Status: Active
Bus Interface: PCIe 3.0 x16

Clock Speeds

GPU Clock: 601 MHz
Memory Clock: 700 MHz
2800 MHz effective


Memory Size: 3072 MB
Memory Type: GDDR5
Memory Bus: 192 bit
Bandwidth: 67.2 GB/s

Render Config

Shading Units: 960
TMUs: 80
ROPs: 24
SMX Count: 5
Pixel Rate: 12.02 GPixel/s
Texture Rate: 48.1 GTexel/s
Floating-point performance: 1,153.9 GFLOPS

Board Design

TDP: 75 W

Graphics Features

DirectX: 12.0
OpenGL: 4.5
OpenCL: 1.2
CUDA: 3.0
Shader Model: 5.0


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Retail boards based on this design

Name GPU Clock Memory Clock Other Changes
CLEVO GTX 670MX 601 MHz 700 MHz
MSI GTX 670MX 614 MHz 700 MHz