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NVIDIA GeForce GT 650M 2 GB

NVIDIA GeForce GT 650M 2 GB Image NVIDIA GK107 Image

Graphics Processor

GPU Name: GK107
GPU Variant: N13P-GT-A2
Process Size: 28 nm
Transistors: 1,270 million
Die Size: 118 mm²

Graphics Card

Released: Mar 22nd, 2012
Production Status: Active
Bus Interface: PCIe 3.0 x16

Clock Speeds

GPU Clock: 850 MHz
745 MHz (-12%)
Memory Clock: 900 MHz
1000 MHz (+11%)
1800 MHz effective
4000 MHz effective

Memory

Memory Size: 1024 MB
2048 MB
Memory Type: DDR3
GDDR5
Memory Bus: 128 bit
Bandwidth: 28.8 GB/s
64.0 GB/s

Render Config

Shading Units: 384
TMUs: 32
ROPs: 16
SMX Count: 2
Pixel Rate: 6.80 GPixel/s
5.96 GPixel/s
Texture Rate: 27.2 GTexel/s
23.8 GTexel/s
Floating-point performance: 652.8 GFLOPS
572.2 GFLOPS

Board Design

TDP: 45 W

Graphics Features

DirectX: 11.0
OpenGL: 4.5
OpenCL: 1.1
Shader Model: 5.0

VGA BIOS

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GPU-Z Validation

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Card Notes

Memory Variant: 2048MB DDR3
Memory Variant: 1024MB GDDR5
Memory Variant: 2048MB GDDR5

GK107 GPU Notes

Compute Capability: CUDA 3.0

Other retail boards based on this design

Name GPU Clock Memory Clock Other Changes
Lenovo GT 650M 2 GB 835 MHz 900 MHz Boost Clock: 950 MHz, 2048 MB
NVIDIA GeForce GT 650M 2 GB 745 MHz 1000 MHz 2048 MB, GDDR5