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NVIDIA GeForce GTX 680MX technical specs and benchmarks

Summary

NVIDIA started GeForce GTX 680MX sales 23 October 2012. This is a Kepler architecture desktop card based on 28 nm manufacturing process and primarily aimed at gamers. 2 GB of GDDR5 memory clocked at 2.5 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 160 GB/s.

Its power consumption is at 122 Watt.

It provides poor gaming and benchmark performance at 22.00 percent of a leader's which is NVIDIA TITAN Xp.

General info Benchmarks Mining Gaming

General info

Info on video card type (desktop or notebook), its architecture and sales start time and price.

Place in performance rating

142

Architecture

Kepler

Type

Laptop

Release date

23 October 2012

Technical specs

Quantitative parameters such as shaders number, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly say of video card performance, but to be more precise you have to review it's benchmark and gaming test results.

Pipelines

1536

of 8192 (FirePro S9300 X2)

CUDA cores

1536

Core clock speed

720 MHz

of 1607

Transistor count

3540 Million

of 21100 (Tesla V100 PCIe)

Manufacturing process technology

28 nm

of 12 (Tesla V100 PCIe)

Power consumption (TDP)

122 Watt

of 900 (Tesla S2050)

Texture fill rate

92.2 billion/sec

of 512 (Radeon Pro Duo)

Compatibility, dimensions and requirements

Information on video card compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus - if the video card is inserted into the slot instead of being soldered to the notebook motherboard.

Laptop size

large

Bus support

PCI Express 3.0

SLI options

2-way

Memory specs

Parameters of memory installed on the video card - type, size, bus, clock and resulting bandwidth. GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.

Memory type

GDDR5

Maximum RAM amount

2 GB

of 32 (Radeon Pro Duo Polaris)

Memory bus width

256 Bit

of 8192 (FirePro S9300 X2)

Memory clock speed

2500 MHz

of 11408 (TITAN Xp)

Memory bandwidth

160 GB/s

of 1024 (FirePro S9300 X2)

Shared memory

Technologies

Technological solutions supported by the GPU. You'll probably need this information if you require some particular technology.

3D Vision

3D Vision / 3DTV Play

CUDA

SLI

DirectX 11

FXAA

TXAA

Adaptive VSync

API support

APIs supported by video card, sometimes including their particular versions.

DirectX

12 API

OpenGL

4.5

OpenCL

1.1

Video card benchmarks performance

Non-gaming benchmarks performance. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

22.00

3DMark 11 Performance GPU

6736.00

3DMark Vantage Performance

25501.00

Passmark

4371

Octane Render OctaneBench

Mining hashrate

Video card cryptocurrency mining capabilities. Usually measured in megahashes per second.

Bitcoin / BTC (SHA256)

57 Mh/s

Game benchmarks (in FPS)

How good for gaming a particular GPU is. Gaming benchmark results are measured in FPS. Overall gaming performance is a number in 0-100 range, and the older the game, the less impact it has on the overall grade of the video card.

Overall gaming performance

22.84

Games benchmarked by notebookcheck.net

The Witcher 3 (2015)

low / 768p

72.00

medium / 768p

43.60

high / 1080p

26.40

ultra / 1080p

14.20