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GPU

NVIDIA

NVIDIA N1X 40SM GPU

Graphics processor

Video memory: 128 GB^*
Memory bus: 256 bit^*
Rated memory bandwidth: 273.20 GB/s^*

No matched benchmark results are available for this entry yet.

Processing & platform

Process node: 5 nm^*
GPU cores: 5,120^*
Graphics interface: PCIe 5.0 x16^*
Reported chip die area: 382 mm²^*
GPU L2 cache: 50 MB^*
Graphics processor: GB20B^*
Texture mapping units: 320^*
Raster output units: 40^*
Streaming multiprocessors: 40^*
Tensor cores: 160^*
Ray tracing cores: 40^*
Chip foundry: TSMC^*
Card or module format: IGP^*
External power connectors: None^*
OpenCL: 3.0^*
CUDA compute capability: 12.1^*

Memory & storage

Video memory: 128 GB^*
Video memory type: LPDDR5X^*
Memory bus: 256 bit^*
Rated memory bandwidth: 273.20 GB/s^*

System configuration

Detailed specifications

Specifications · 29 fields

CUDA compute capability

12.1^*

OpenCL

3.0^*

Graphics interface

PCIe 5.0 x16^*

Memory bus

256^* bit

Reported shader processors

5,120^*

Reported theoretical FP16 peak

24.02^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Reported theoretical FP32 peak

24.02^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Reported theoretical FP64 peak

0.3754^* TFLOPS

Scope and conditions

Arithmetic density: Not stated^*

Declared L1 cache configuration

128 KB (per SM)^*

Declared GPU L2 cache

50 MB^*

Reported display outputs

1x HDMI^*

Theoretical pixel fill rate

93.84 GPixel/s^*

External power connectors

None^*

Reported chip die area

382 mm²^*

Chip foundry

TSMC^*

Process node declaration

5 nm^*

Graphics processor

GB20B^*

Reported video memory

128^* GB

Rated memory bandwidth

273.2 GB/s^*

Video memory type

LPDDR5X^*

Raster output units

40^*

Ray tracing cores

40^*

Reported shading units

5,120^*

Card or module format

IGP^*

Streaming multiprocessors

40^*

2:4 tensor sparsity

Yes^*

Tensor cores

160^*

Theoretical texture fill rate

750.7 GTexel/s^*

Texture mapping units

320^*

* Provisional data