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NVIDIA GK208B

Default
GK208B
GK208-203-B1
GK208-203-B1
GK208-302-B1
GK208-302-B1
Block Diagram
Block Diagram
SMX Diagram
SMX Diagram
NVIDIA's GK208B GPU uses the Kepler 2.0 architecture and is made using a 28 nm production process at TSMC. With a die size of 87 mm² and a transistor count of 1,020 million it is a very small chip. GK208B supports DirectX 12 (Feature Level 11_0). For GPU compute applications, OpenCL version 1.2 and CUDA 3.5 can be used. It features 384 shading units, 32 texture mapping units and 8 ROPs.

Graphics Processor

GPU Name
GK208B
Codename
NV106
Architecture
Kepler 2.0
Foundry
TSMC
Process Size
28 nm
Transistors
1,020 million
Density
11.7M / mm²
Die Size
87 mm²
Released
Mar 27th, 2014

Graphics Features

DirectX
12 (11_0)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1
CUDA
3.5
Shader Model
5.1
PureVideo HD
VP5
VDPAU
Feature Set D

Render Config

Shading Units
384
TMUs
32
ROPs
8
SMX Count
2
GPCs
1
Tex L1 Cache
48 KB per SMX
L1 Cache
16 KB per SMX
L2 Cache
512 KB
Max. TDP
38 W
SFUs
64

All Kepler 2.0 GPUs

NVIDIA GPU Architecture History

Graphics cards using the NVIDIA GK208B GPU

Name Chip Memory Shaders TMUs ROPs GPU Clock Memory Clock
NVIDIA GeForce GT 730 GK208-302-B1 1024 MB 384 32 8 902 MHz 1253 MHz
NVIDIA GeForce GT 710 GK208-203-B1 2 GB 192 16 8 954 MHz 900 MHz
NVIDIA GeForce 920M N16V-GM 2 GB 384 32 8 954 MHz 900 MHz
NVIDIA GeForce 920A N16V-GM 2 GB 384 32 8 954 MHz 1001 MHz
NVIDIA GeForce GT 720 1024 MB 192 16 8 797 MHz 800 MHz
NVIDIA GeForce GT 710 OEM 1024 MB 192 16 8 797 MHz 900 MHz
NVIDIA GeForce 910M N16V-GL 2 GB 384 32 8 641 MHz 1001 MHz
NVIDIA GeForce GT 710 PCIe x1 GK208-203-B1 1024 MB 192 16 8 954 MHz 800 MHz

GK208B GPU Notes

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