NVIDIA L40 — Especificaciones

Especificaciones Puntos de referencia Sinónimos

Especificaciones

Datos técnicos

GPU

Arquitectura
Ada Lovelace
Execution Units
18176
Chip GPU
AD102
L1 Cache
128 KB
L2 Cache
96 MB
Unidades de salida de renderizado
192
RT Cores
142
Unidades de textura
568

Memoria

Memory Bandwidth
864 GB/s
Memory Bus
384 bit
Memory Clock
2250 MHz
Memory Data Rate
18 Gbps
Tamaño de la memoria
48 GB
Tipo de memoria
GDDR6

Frecuencia del reloj

Frecuencia base
735 MHz
Frecuencia máxima
2490 MHz

Consumo de energía

System Power Supply
700 W (PSU recommendation)
TDP
300 W

Conectividad

DisplayPort Ports
4 × DisplayPort 1.4a
Max. Muestra
4
PCIe Interface
PCIe 4.0 x16
Power Connectors
1x 16-pin

Funcionalidad

CUDA
8.9
DirectX
12.2
Resolución máxima
3840 × 2160
OpenCL
3.0
OpenGL
4.6
Shader Model
6.7
Vulkan
1.3

Dimensiones

Longitud
267 mm
Slot Size
Dual-slot
Width
111 mm

Datos adicionales

Process Technology
4 nm
Fecha de publicación
Q3/2022

Theoretical Performance

FP16 (theoretical)
90.52 TFLOPS (1:1)
FP32 (theoretical)
90.52 TFLOPS
FP64 (theoretical)
1.414 GFLOPS (1:64)
Pixel Rate
478.1 GPixel/s
Texture Rate
1.414 GTexel/s

Posiciones en todas las clasificaciones

Posiciones comunes NVIDIA L40 GPU en benchmarks populares, para comparar con otros modelos.

No data

Puntos de referencia

Pruebas de rendimiento GPU

No benchmark results are available yet. This model is listed with specifications only.

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Recent models: test results with identified primary sources — Game frame rates

Comparable benchmark results are required to suggest performance alternatives.

Base Clock is the base GPU frequency stated by the manufacturer for this model.

Boost Clock describes automatic frequency increases. Actual clock speed varies with workload, temperature and power limits; it is not a guarantee of manual overclocking.

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NVIDIA L40