NVIDIA GeForce GTX 670MX: GPU Specs & Benchmarks

The GeForce GTX 670MX is a graphics card by NVIDIA, built on the 28 nm process and based on the GK104 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name

GK104

Model number

N13E-GR-A2

Architecture

Kepler

Foundry

TSMC

Process Size

28 nm

Transistors

3,540 million

Die Size

294 mm²

Graphics Card

Release Date

Oct 1st, 2012

Family

GeForce 600M

Production

End-of-life

Predecessor

GeForce 500M

Bus Interface

PCIe 3.0 x16

Memory

Memory Size

3 GB

Memory Type

GDDR5

Memory Bus

192 bit

Bandwidth

67.20 GB/s

Performance

Pixel fillrate

12.02 GPixel/s

Texture fillrate

48.08 GTexel/s

FP32 (float) performance

1,154 GFLOPS

FP64 (double) performance

48.08 GFLOPS (1:24)

Clock Speeds

Memory Clock

700 MHz
2.8 Gbps effective

GPU Clock

601 MHz

Render Config

Shading Units

960

TMUs

80

ROPs

24

L1 Cache

16 KB (per SMX)

L2 Cache

384 KB

Board Design

Thermal design power (TDP)

75 W

Display Connectors

No outputs

API support

DirectX

12 (11_0)

OpenGL

4.6

OpenCL

3.0

Vulkan

1.1

Shader Model

5.1

CUDA

3.0