MSI GTX 680M

Graphics Processor

GK104

Cores

1344

TMUs

112

ROPs

Memory Size

4 GB

Memory Type

GDDR5

Bus Width

256 bit

GPU

Graphics Processor

GPU Name: GK104

GPU Variant: N13E-GTX-A2

Architecture: Kepler

Foundry: TSMC

Process Size: 28 nm

Transistors: 3,540 million

Density: 12.0M / mm²

Die Size: 294 mm²

Chip Package: BGA-1745

Mobile Graphics

Release Date: Jun 4th, 2012

Generation: GeForce 600M

Predecessor: GeForce 500M

Successor: GeForce 700M

Production: End-of-life

Bus Interface: MXM-B (3.0)

Clock Speeds

Base Clock: ~~719 MHz~~
771 MHz (+7%)

Boost Clock: ~~758 MHz~~
771 MHz (+2%)

Memory Clock: 900 MHz
3.6 Gbps effective

Memory

Memory Size: 4 GB

Memory Type: GDDR5

Memory Bus: 256 bit

Bandwidth: 115.2 GB/s

Render Config

Shading Units: 1344

TMUs: 112

ROPs: 32

SMX Count: 7

L1 Cache: 16 KB (per SMX)

L2 Cache: 512 KB

Theoretical Performance

Pixel Rate: ~~21.22 GPixel/s~~
21.59 GPixel/s

Texture Rate: ~~84.90 GTexel/s~~
86.35 GTexel/s

FP32 (float): ~~2.038 TFLOPS~~
2.072 TFLOPS

FP64 (double): ~~84.90 GFLOPS~~
86.35 GFLOPS (1:24)

Board Design

Slot Width: MXM Module

TDP: 100 W

Outputs: Portable Device Dependent

Power Connectors: None

Board Number: P2051B SKU 1,
P2051B SKU 2

Graphics Features

DirectX: 12 (11_0)

OpenGL: 4.6

OpenCL: 3.0

Vulkan: 1.2.175

CUDA: 3.0

Shader Model: 6.5 (5.1)

GK104 GPU Notes

NVENC: 1st Gen
NVDEC: 1st Gen
PureVideo HD: VP5
VDPAU: Feature Set D

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

Latest Drivers:
Windows XP / Server 2003 x64:
Quadro Release R319 U2 (321.01)

Windows Vista:
GeForce Release 365.19
Quadro Release R346 U7 (348.40) / R352 BETA (352.86)

Windows 7 / 8 / 8.1 / 10 / 11 (x32 / x64):
GeForce Release 391.35 / 475.06
Quadro Release R390 U9 (392.37) / R470 U16 (474.82)
Data Center Release 427.11
Tesla Release 441.22

Windows 10 / 11 x64:
GeForce Release 475.06
Quadro Release R470 U16 (474.82)
Data Center Release 474.82