NVIDIA GeForce GTX 680M vs NVIDIA GeForce GTX 760A

VS

NVIDIA GeForce GTX 680M NVIDIA GeForce GTX 760A

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 680M and 2GB VRAM GeForce GTX 760A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680M 's Advantages

Boost Clock has increased by 15% (758MHz vs 657MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (115.2GB/s vs 64.13GB/s)

576 additional rendering cores

NVIDIA GeForce GTX 760A 's Advantages

Released 1 years and 9 months late

Lower TDP (55W vs 100W)

Score

Benchmark

FP32 (float)

GeForce GTX 680M +101%

2.038 TFLOPS

GeForce GTX 760A

1.009 TFLOPS

GeForce GTX 680M

VS

GeForce GTX 760A

Graphics Card

Jun 2012

Release Date

Mar 2014

GeForce 600M

Generation

GeForce 700A

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

719 MHz

Base Clock

628 MHz

758 MHz

Boost Clock

657 MHz

900 MHz

Memory Clock

1002 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

115.2GB/s

Bandwidth

64.13GB/s

Render Config

-

SM Count

-

Compute Units

-

1344

Shading Units

768

112

TMUs

64

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

256 KB

Theoretical Performance

21.22 GPixel/s

Pixel Rate

10.51 GPixel/s

84.90 GTexel/s

Texture Rate

42.05 GTexel/s

-

FP16 (half)

-

2.038 TFLOPS

FP32 (float)

1009 GFLOPS

84.90 GFLOPS

FP64 (double)

42.05 GFLOPS

Graphics Processor

GK104

GPU Name

GK106

N13E-GTX-A2

GPU Variant

N14E-GL-A1

Kepler

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

3.54 billion

Transistors

2.54 billion

294 mm²

Die Size

221 mm²

Board Design

100W

TDP

55W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.1

3.0

CUDA

3.0

5.1

Shader Model

5.1

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