NVIDIA GeForce GTX 670MX

NVIDIA GeForce GTX 670MX — 3 Гб GDDR5, 960 ядер, GPI 1.2

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Performance Rating

The GeForce GTX 670MX was a mobile graphics chip by NVIDIA, launched on October 1st, 2012. Built on the 28 nm process, and based on the GK104 graphics processor, in its N13E-GR-A2 variant, the chip supports DirectX 12. Even though it supports DirectX 12, the feature level is only 11_0, which can be problematic with newer DirectX 12 titles. 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, 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 paired 3,072 MB GDDR5 memory with the GeForce GTX 670MX, which are connected using a 192-bit memory interface. The GPU is operating at a frequency of 601 MHz, which can be boosted up to 601 MHz, memory is running at 700 MHz (2.8 Gbps effective).

A100 A100
H200 H200
MI325X MI325X

NVIDIA GeForce GTX 670MX

1.2

NVIDIA GeForce GTX 670MX

1.2

Memory

Memory Size

3 GB

Memory Type

Memory Bandwidth

67.20 GB/s

Memory Bus Width

192 бит

ML Performance

FP16 (Half Precision)

No TFLOPS

BF16 (Brain Float)

No TFLOPS
311.84 TFLOPS
(NVIDIA A800 SXM4 80 GB)

TF32 (TensorFloat)

Compute Power

FP32 (Single Precision)

1.1539 TFLOPS

FP64 (Double Precision)

0.0481 TFLOPS

CUDA Cores

Architecture & Compatibility

GPU Architecture

SM (Streaming Multiprocessor)

PCIe Version

PCIe 3.0 x16

ML Software Support

CUDA Version

Clocks & Performance

Base Clock

Boost Clock

Memory Clock

Power Consumption

Recommended PSU

Power Connector

None

TDP/TGP

75 W
unknown
(NVIDIA CMP 70HX)

Rendering

Texture Units (TMU)

L2 Cache

384 KB

Additional

Slots

No
SXM Module
(NVIDIA B300)

Release Date

Oct. 1, 2012
March 12, 2026
(Intel Arc B770)

Display Outputs

Portable Device Dependent
Portable Device Dependent
(NVIDIA GeForce RTX 5090 Mobile)

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