NVIDIA GeForce GTX 680M vs NVIDIA GeForce Go 6800

VS

NVIDIA GeForce GTX 680M NVIDIA GeForce Go 6800

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 680M and 256MB VRAM GeForce Go 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680M 's Advantages

Released 7 years and 7 months late

Boost Clock758MHz

Larger VRAM bandwidth (115.2GB/s vs 35.20GB/s)

1344 additional rendering cores

NVIDIA GeForce Go 6800 's Advantages

Lower TDP (45W vs 100W)

Score

GeForce GTX 680M

VS

GeForce Go 6800

Graphics Card

Jun 2012

Release Date

Nov 2004

GeForce 600M

Generation

GeForce Go 6

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-III

Clock Speeds

719 MHz

Base Clock

-

758 MHz

Boost Clock

-

900 MHz

Memory Clock

550 MHz

Memory

4GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

256bit

115.2GB/s

Bandwidth

35.20GB/s

Render Config

-

SM Count

-

Compute Units

-

1344

Shading Units

-

112

TMUs

12

32

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

512 KB

L2 Cache

-

Theoretical Performance

21.22 GPixel/s

Pixel Rate

2.400 GPixel/s

84.90 GTexel/s

Texture Rate

3.600 GTexel/s

-

FP16 (half)

-

2.038 TFLOPS

FP32 (float)

-

84.90 GFLOPS

FP64 (double)

-

Graphics Processor

GK104

GPU Name

NV41

N13E-GTX-A2

GPU Variant

-

Kepler

Architecture

Curie

TSMC

Foundry

TSMC

28 nm

Process Size

130 nm

3.54 billion

Transistors

0.19 billion

294 mm²

Die Size

225 mm²

Board Design

100W

TDP

45W

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

9.0c (9_3)

4.6

OpenGL

2.0 (full) 2.1 (partial)

3.0

OpenCL

N/A

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

3.0

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