NVIDIA L40 videocard review

L40 videocard released by NVIDIA; release date: 13 Oct 2022. The videocard is based on Ada Lovelace microarchitecture codenamed AD102.

Core clock speed - 735 MHz. Boost clock speed - 2490 MHz. Texture fill rate - 1,414 GTexel/s. Pipelines - 18176. Manufacturing process technology - 5 nm. Transistors count - 76300 million. Power consumption (TDP) - 300 Watt.

Memory type: GDDR6. Maximum RAM amount - 48 GB. Memory bus width - 384 bit. Memory clock speed - 2250 MHz, 18 Gbps effective. Memory bandwidth - 864.0 GB/s.

Benchmarks

Geekbench
OpenCL

Top 1 GPU

This GPU

346576

332051

Name	Value
Geekbench - OpenCL	332051

Specifications (specs)

Essentials
Architecture	Ada Lovelace
Code name	AD102
Launch date	13 Oct 2022
Place in performance rating	2
Technical info
Boost clock speed	2490 MHz
Core clock speed	735 MHz
Manufacturing process technology	5 nm
Pipelines	18176
Pixel fill rate	478.1 GPixel/s
Texture fill rate	1,414 GTexel/s
Thermal Design Power (TDP)	300 Watt
Transistor count	76300 million

Video outputs and ports
Display Connectors	4x DisplayPort 1.4a
Compatibility, dimensions and requirements
Form factor	Dual-slot
Interface	PCIe 4.0 x16
Length	267 mm, 10.5 inches
Recommended system power (PSU)	700 Watt
Supplementary power connectors	1x 16-pin
Width	111 mm, 4.4 inches
API support
DirectX	12 Ultimate (12_2)
OpenCL	3.0
OpenGL	4.6
Shader Model	6.7
Vulkan
Memory
Maximum RAM amount	48 GB
Memory bandwidth	864.0 GB/s
Memory bus width	384 bit
Memory clock speed	2250 MHz, 18 Gbps effective
Memory type	GDDR6