NVIDIA L40S vs NVIDIA L40

Comparative analysis of NVIDIA L40S and NVIDIA L40 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: Geekbench - OpenCL.

NVIDIA L40S

NVIDIA L40

Differences

Reasons to consider the NVIDIA L40S

Around 51% higher core clock speed: 1110 MHz vs 735 MHz
Around 1% higher boost clock speed: 2520 MHz vs 2490 MHz
Around 1% higher texture fill rate: 1,431 GTexel/s vs 1,414 GTexel/s
Around 22% better performance in Geekbench - OpenCL: 352097 vs 289621

Specifications (specs)
Core clock speed	1110 MHz vs 735 MHz
Boost clock speed	2520 MHz vs 2490 MHz
Texture fill rate	1,431 GTexel/s vs 1,414 GTexel/s
Benchmarks
Geekbench - OpenCL	352097 vs 289621

Compare benchmarks

GPU 1: NVIDIA L40S
GPU 2: NVIDIA L40

Geekbench - OpenCL

GPU 1

GPU 2

352097

289621

Name	NVIDIA L40S	NVIDIA L40
Geekbench - OpenCL	352097	289621

Compare specifications (specs)

	NVIDIA L40S	NVIDIA L40
Essentials
Architecture	Ada Lovelace	Ada Lovelace
Code name	AD102	AD102
Launch date	13 Oct 2022	13 Oct 2022
Place in performance rating	1	3
Technical info
Boost clock speed	2520 MHz	2490 MHz
Core clock speed	1110 MHz	735 MHz
Manufacturing process technology	5 nm	5 nm
Pipelines	18176	18176
Pixel fill rate	483.8 GPixel/s	478.1 GPixel/s
Texture fill rate	1,431 GTexel/s	1,414 GTexel/s
Thermal Design Power (TDP)	300 Watt	300 Watt
Transistor count	76300 million	76300 million
Video outputs and ports
Display Connectors	1x HDMI 2.1, 3x DisplayPort 1.4a	4x DisplayPort 1.4a
Compatibility, dimensions and requirements
Form factor	Dual-slot	Dual-slot
Interface	PCIe 4.0 x16	PCIe 4.0 x16
Length	267 mm, 10.5 inches	267 mm, 10.5 inches
Recommended system power (PSU)	700 Watt	700 Watt
Supplementary power connectors	1x 16-pin	1x 16-pin
Width	111 mm, 4.4 inches	111 mm, 4.4 inches
API support
DirectX	12 Ultimate (12_2)	12 Ultimate (12_2)
OpenCL	3.0	3.0
OpenGL	4.6	4.6
Shader Model	6.7	6.7
Vulkan
Memory
Maximum RAM amount	48 GB	48 GB
Memory bandwidth	864.0 GB/s	864.0 GB/s
Memory bus width	384 bit	384 bit
Memory clock speed	2250 MHz, 18 Gbps effective	2250 MHz, 18 Gbps effective
Memory type	GDDR6	GDDR6