NVIDIA L40 CNX vs NVIDIA RTX A1000 Mobile 6GB

Comparative analysis of NVIDIA L40 CNX and NVIDIA RTX A1000 Mobile 6GB 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: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL.

 

Differences

Reasons to consider the NVIDIA L40 CNX

  • Videocard is newer: launch date 6 month(s) later
  • Around 54% higher core clock speed: 1005 MHz vs 652 MHz
  • 2.2x more boost clock speed: 2475 MHz vs 1140 MHz
  • 8.9x more pipelines: 18176 vs 2048
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 5 nm vs 8 nm
  • 4x more maximum memory size: 24 GB vs 6 GB
  • Around 64% higher memory clock speed: 2250 MHz, 18 Gbps effective vs 1375 MHz, 11 Gbps effective
Launch date 13 Oct 2022 vs 30 Mar 2022
Core clock speed 1005 MHz vs 652 MHz
Boost clock speed 2475 MHz vs 1140 MHz
Pipelines 18176 vs 2048
Manufacturing process technology 5 nm vs 8 nm
Maximum memory size 24 GB vs 6 GB
Memory clock speed 2250 MHz, 18 Gbps effective vs 1375 MHz, 11 Gbps effective

Reasons to consider the NVIDIA RTX A1000 Mobile 6GB

  • 51.9x more texture fill rate: 72.96 GTexel/s vs 1,406 GTexel/s
  • 5x lower typical power consumption: 60 Watt vs 300 Watt
Texture fill rate 72.96 GTexel/s vs 1,406 GTexel/s
Thermal Design Power (TDP) 60 Watt vs 300 Watt

Compare benchmarks

GPU 1: NVIDIA L40 CNX
GPU 2: NVIDIA RTX A1000 Mobile 6GB

Name NVIDIA L40 CNX NVIDIA RTX A1000 Mobile 6GB
PassMark - G2D Mark 566
PassMark - G3D Mark 10148
Geekbench - OpenCL 53755

Compare specifications (specs)

NVIDIA L40 CNX NVIDIA RTX A1000 Mobile 6GB

Essentials

Architecture Ada Lovelace Ampere
Code name AD102 GA107
Launch date 13 Oct 2022 30 Mar 2022
Place in performance rating not rated 167

Technical info

Boost clock speed 2475 MHz 1140 MHz
Core clock speed 1005 MHz 652 MHz
Manufacturing process technology 5 nm 8 nm
Pipelines 18176 2048
Pixel fill rate 475.2 GPixel/s 36.48 GPixel/s
Texture fill rate 1,406 GTexel/s 72.96 GTexel/s
Thermal Design Power (TDP) 300 Watt 60 Watt
Transistor count 76300 million 8700 million

Video outputs and ports

Display Connectors 1x HDMI 2.1, 3x DisplayPort 1.4a Portable Device Dependent

Compatibility, dimensions and requirements

Form factor Dual-slot IGP
Interface PCIe 4.0 x16 PCIe 4.0 x8
Length 267 mm, 10.5 inches
Recommended system power (PSU) 700 Watt
Supplementary power connectors 1x 16-pin None
Width 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 24 GB 6 GB
Memory bandwidth 864.0 GB/s 264.0 GB/s
Memory bus width 384 bit 192 bit
Memory clock speed 2250 MHz, 18 Gbps effective 1375 MHz, 11 Gbps effective
Memory type GDDR6 GDDR6

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