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NVIDIA GK106

Default
GK106
GK106-200-A1
GK106-200-A1
GK106-220-A1
GK106-220-A1
GK106-240-A1
GK106-240-A1
GK106-400-A1
GK106-400-A1
N14E-GE-A1
N14E-GE-A1
N14E-GE-B-A1
N14E-GE-B-A1
N14E-GL-A1
N14E-GL-A1
N14E-GS-A1
N14E-GS-A1
N15P-Q3-A1
N15P-Q3-A1
Die Shot
Die Shot
Block Diagram
Block Diagram
650 Ti Block Diagram
650 Ti Block Diagram
SMX Diagram
SMX Diagram
NVIDIA's GK106 GPU uses the Kepler architecture and is made using a 28 nm production process at TSMC. With a die size of 221 mm² and a transistor count of 2,540 million it is a medium-sized chip. GK106 supports DirectX 12 (Feature Level 11_0). For GPU compute applications, OpenCL version 1.2 and CUDA 3.0 can be used. It features 960 shading units, 80 texture mapping units and 32 ROPs.

Graphics Processor

GPU Name
GK106
Codename
NVE6
Architecture
Kepler
Foundry
TSMC
Process Size
28 nm
Transistors
2,540 million
Density
11.5M / mm²
Die Size
221 mm²
Released
Sep 6th, 2012

Graphics Features

DirectX
12 (11_0)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1
CUDA
3.0
Shader Model
5.1
PureVideo HD
VP5
VDPAU
Feature Set D

Render Config

Shading Units
960
TMUs
80
ROPs
32
SMX Count
5
SFUs
128
GPCs
3
Tex L1 Cache
48 KB per SMX
L1 Cache
16 KB per SMX
L2 Cache
512 KB
Max. TDP
150 W

All Kepler GPUs

NVIDIA GPU Architecture History

Graphics cards using the NVIDIA GK106 GPU

Name Chip Memory Shaders TMUs ROPs Base Clock Boost Clock Memory Clock
NVIDIA GeForce GTX 660 GK106-400-A1 2 GB 960 80 24 980 MHz 1032 MHz 1502 MHz
NVIDIA GeForce GTX 650 Ti GK106-220-A1 1024 MB 768 64 16 928 MHz 1350 MHz
NVIDIA Quadro K4000 3 GB 768 64 24 810 MHz 1404 MHz
NVIDIA GeForce GTX 650 Ti Boost GK106-240-A1 2 GB 768 64 24 980 MHz 1032 MHz 1502 MHz
NVIDIA GeForce GTX 770M N14E-GS-A1 3 GB 960 80 24 706 MHz 797 MHz 1002 MHz
NVIDIA GeForce GTX 650 Ti OEM 2 GB 768 64 16 928 MHz 1350 MHz
NVIDIA GeForce GTX 760M N14E-GL-A1 2 GB 768 64 16 628 MHz 657 MHz 1002 MHz
NVIDIA GeForce GTX 765M N14E-GE-B-A1 2 GB 768 64 16 797 MHz 863 MHz 1002 MHz
NVIDIA GeForce GTX 645 OEM GK106-200-A1 1024 MB 576 48 16 824 MHz 1000 MHz
NVIDIA Quadro K2100M N15P-Q3-A1 2 GB 576 48 16 667 MHz 752 MHz
NVIDIA GeForce GTX 650 1024 MB 384 32 16 1058 MHz 1250 MHz
NVIDIA GeForce GTX 750 Ti OEM 2 GB 960 80 32 1033 MHz 1098 MHz 1502 MHz
NVIDIA GeForce GTX 760A N14E-GL-A1 2 GB 768 64 16 628 MHz 657 MHz 1002 MHz
NVIDIA GeForce GT 740 OEM 1024 MB 384 32 16 1006 MHz 1253 MHz
NVIDIA GeForce GT 740 OEM 1024 MB 384 32 16 1050 MHz 1253 MHz

GK106 GPU Notes

L1 Cache is configurable from 16 KB up to 48 KB per SMX