RTX 2000 Ada Generation Mobile vs L40G

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the rankingnot rated106
Place by popularitynot in top-100not in top-100
Power efficiencyno data24.83
ArchitectureAda Lovelace (2022−2024)Ada Lovelace (2022−2024)
GPU code nameAD102no data
Market segmentWorkstationLaptop
Release date13 October 2022 (2 years ago)21 March 2023 (1 year ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores181763072
Core clock speed1005 MHzno data
Boost clock speed2475 MHzno data
Number of transistors76,300 millionno data
Manufacturing process technology4 nm5 nm
Power consumption (TDP)300 Watt115 Watt (35 - 115 Watt TGP)
Texture fill rate1,406no data
Floating-point processing power89.97 TFLOPSno data
ROPs192no data
TMUs568no data
Tensor Cores568no data
Ray Tracing Cores142no data

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Laptop sizeno datalarge
InterfacePCIe 4.0 x16no data
Length267 mmno data
Width2-slotno data
Supplementary power connectors1x 16-pinno data

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR6GDDR6
Maximum RAM amount24 GB8 GB
Memory bus width384 Bit128 Bit
Memory clock speed2250 MHz16000 MHz
Memory bandwidth864.0 GB/sno data
Shared memory--

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors1x HDMI 2.1, 3x DisplayPort 1.4ano data
HDMI+-

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 Ultimate (12_2)12 Ultimate
Shader Model6.7no data
OpenGL4.6no data
OpenCL3.0no data
Vulkan1.3-
CUDA8.9-

Pros & cons summary


Recency 13 October 2022 21 March 2023
Maximum RAM amount 24 GB 8 GB
Chip lithography 4 nm 5 nm
Power consumption (TDP) 300 Watt 115 Watt

L40G has a 200% higher maximum VRAM amount, and a 25% more advanced lithography process.

RTX 2000 Ada Generation Mobile, on the other hand, has an age advantage of 5 months, and 160.9% lower power consumption.

We couldn't decide between L40G and RTX 2000 Ada Generation Mobile. We've got no test results to judge.

Be aware that L40G is a workstation card while RTX 2000 Ada Generation Mobile is a notebook one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA L40G
L40G
NVIDIA RTX 2000 Ada Generation Mobile
RTX 2000 Ada Generation Mobile

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Community ratings

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4.2 18 votes

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