NVIDIA CMP 70HX vs NVIDIA L40S

Comparative analysis of NVIDIA CMP 70HX and NVIDIA L40S 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 CMP 70HX

NVIDIA L40S

Differences

Reasons to consider the NVIDIA CMP 70HX

Videocard is newer: launch date 3 year(s) 0 month(s) later
Around 23% higher core clock speed: 1365 MHz vs 1110 MHz
187.1x more texture fill rate: 267.8 GTexel/s vs 1,431 GTexel/s

Launch date	2021 vs 13 Oct 2022
Core clock speed	1365 MHz vs 1110 MHz
Texture fill rate	267.8 GTexel/s vs 1,431 GTexel/s

Reasons to consider the NVIDIA L40S

Around 81% higher boost clock speed: 2520 MHz vs 1395 MHz
3x more pipelines: 18176 vs 6144
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 5 nm vs 8 nm
6x more maximum memory size: 48 GB vs 8 GB
Around 89% higher memory clock speed: 2250 MHz, 18 Gbps effective vs 1188 MHz, 19 Gbps effective

Boost clock speed	2520 MHz vs 1395 MHz
Pipelines	18176 vs 6144
Manufacturing process technology	5 nm vs 8 nm
Maximum memory size	48 GB vs 8 GB
Memory clock speed	2250 MHz, 18 Gbps effective vs 1188 MHz, 19 Gbps effective

Compare benchmarks

GPU 1: NVIDIA CMP 70HX
GPU 2: NVIDIA L40S

Name	NVIDIA CMP 70HX	NVIDIA L40S
Geekbench - OpenCL		346719

Compare specifications (specs)

	NVIDIA CMP 70HX	NVIDIA L40S
Essentials
Architecture	Ampere	Ada Lovelace
Code name	GA104	AD102
Launch date	2021	13 Oct 2022
Place in performance rating	not rated	1
Technical info
Boost clock speed	1395 MHz	2520 MHz
Core clock speed	1365 MHz	1110 MHz
Manufacturing process technology	8 nm	5 nm
Pipelines	6144	18176
Pixel fill rate	133.9 GPixel/s	483.8 GPixel/s
Texture fill rate	267.8 GTexel/s	1,431 GTexel/s
Transistor count	17400 million	76300 million
Thermal Design Power (TDP)		300 Watt
Video outputs and ports
Display Connectors	No outputs	1x HDMI 2.1, 3x 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)	200 Watt	700 Watt
Supplementary power connectors	1x 12-pin	1x 16-pin
Width	112 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	8 GB	48 GB
Memory bandwidth	608.3 GB/s	864.0 GB/s
Memory bus width	256 bit	384 bit
Memory clock speed	1188 MHz, 19 Gbps effective	2250 MHz, 18 Gbps effective
Memory type	GDDR6X	GDDR6