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NVIDIA Quadro K4000M

NVIDIA Quadro K4000M Image NVIDIA GK104 Image
The Quadro K4000M is a professional graphics card by NVIDIA, launched in June 2012. Built on the 28 nm process, and based on the GK104 graphics processor, in its N14E-Q3-A2 variant, the card supports DirectX 11.2. 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 Quadro K4000M to reach the product's target shader count. It features 960 shading units, 80 texture mapping units and 32 ROPs. NVIDIA has placed 4,096 MB GDDR5 memory on the card, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 601 MHz, memory is running at 700 MHz.
We recommend the NVIDIA Quadro K4000M for gaming with highest details at resolutions up to, and including, 1280x720.
Being a mxm module card, its power draw is rated at 100 W maximum.

Graphics Processor

GPU Name: GK104
GPU Variant: N14E-Q3-A2
Process Size: 28 nm
Transistors: 3,540 million
Die Size: 294 mm²

Graphics Card

Released: Jun 1st, 2012
Production Status: Active
Bus Interface: MXM-B (3.0)

Clock Speeds

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


Memory Size: 4096 MB
Memory Type: GDDR5
Memory Bus: 256 bit
Bandwidth: 89.6 GB/s

Render Config

Shading Units: 960
TMUs: 80
ROPs: 32
SMX Count: 5
Pixel Rate: 12.0 GPixel/s
Texture Rate: 48.1 GTexel/s
Floating-point performance: 1,154 GFLOPS

Board Design

Slot Width: MXM Module
TDP: 100 W

Graphics Features

DirectX: 11.2
OpenGL: 4.5
OpenCL: 1.2
Shader Model: 5.0


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Our review database contains 19 reviews of the Quadro K4000M.

GK104 GPU Notes

Compute Capability: CUDA 3.0