NVIDIA GeForce GTX 680M vs NVIDIA GeForce GTX 560M

VS

NVIDIA GeForce GTX 680M NVIDIA GeForce GTX 560M

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 680M and 1536MB VRAM GeForce GTX 560M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680M 's Advantages

Released 1 years and 1 months late

Boost Clock758MHz

More VRAM (4GB vs 1GB)

Larger VRAM bandwidth (115.2GB/s vs 60.00GB/s)

1152 additional rendering cores

NVIDIA GeForce GTX 560M 's Advantages

Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)

GeForce GTX 680M +242%

2.038 TFLOPS

GeForce GTX 560M

0.595 TFLOPS

GeForce GTX 680M

VS

GeForce GTX 560M

Graphics Card

Jun 2012

Release Date

May 2011

GeForce 600M

Generation

GeForce 500M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-B (3.0)

Clock Speeds

719 MHz

Base Clock

-

758 MHz

Boost Clock

-

900 MHz

Memory Clock

625 MHz

Memory

4GB

Memory Size

1536MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

192bit

115.2GB/s

Bandwidth

60.00GB/s

Render Config

-

SM Count

4

-

Compute Units

-

1344

Shading Units

192

112

TMUs

32

ROPs

24

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

384 KB

Theoretical Performance

21.22 GPixel/s

Pixel Rate

6.200 GPixel/s

84.90 GTexel/s

Texture Rate

24.80 GTexel/s

-

FP16 (half)

-

2.038 TFLOPS

FP32 (float)

595.2 GFLOPS

84.90 GFLOPS

FP64 (double)

49.60 GFLOPS

Graphics Processor

GK104

GPU Name

GF116

N13E-GTX-A2

GPU Variant

N12E-GS-A1

Kepler

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

3.54 billion

Transistors

1.17 billion

294 mm²

Die Size

238 mm²

Board Design

100W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

2.1

5.1

Shader Model

5.1

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