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NVIDIA GeForce GTX 850M Image NVIDIA GM107 Image
The GeForce GTX 850M is a graphics card by NVIDIA, launched in March 2014. Built on the 28 nm process, and based on the GM107 graphics processor, in its N15P-GT-A1 variant, the card supports DirectX 12.0. The GM107 graphics processor is an average sized chip with a die area of 148 mm² and 1,870 million transistors. It features 640 shading units, 40 texture mapping units and 16 ROPs. NVIDIA has placed 2,048 MB DDR3 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 902 MHz, memory is running at 1001 MHz.
We recommend the NVIDIA GeForce GTX 850M for gaming with highest details at resolutions up to, and including, 1280x720.
Being a igp card, its power draw is rated at 45 W maximum. GeForce GTX 850M is connected to the rest of the system using a PCIe 3.0 x16 interface.

Graphics Processor

GPU Name: GM107
GPU Variant: N15P-GT-A1
Architecture: Maxwell
Process Size: 28 nm
Transistors: 1,870 million
Die Size: 148 mm²

Graphics Card

Released: Mar 12th, 2014
Production Status: Active
Bus Interface: PCIe 3.0 x16

Clock Speeds

GPU Clock: 902 MHz
Memory Clock: 1001 MHz
2002 MHz effective


Memory Size: 2048 MB
Memory Type: DDR3
Memory Bus: 128 bit
Bandwidth: 32.0 GB/s

Render Config

Shading Units: 640
TMUs: 40
ROPs: 16
SMM Count: 5
Pixel Rate: 14.43 GPixel/s
Texture Rate: 36.1 GTexel/s
Floating-point performance: 1,154.6 GFLOPS

Board Design

Slot Width: IGP
TDP: 45 W

Graphics Features

DirectX: 12.0
OpenGL: 4.5
OpenCL: 1.1
CUDA: 5.0
Shader Model: 5.0


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