Tesla T40 24 GB vs L4

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Primary details

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

Place in the ranking190not rated
Place by popularitynot in top-100not in top-100
Power efficiency28.46no data
ArchitectureAda Lovelace (2022−2024)Turing (2018−2022)
GPU code nameAD104TU102
Market segmentWorkstationWorkstation
Release date21 March 2023 (1 year ago)no data

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 cores74244608
Core clock speed795 MHz1305 MHz
Boost clock speed2040 MHz1560 MHz
Number of transistors35,800 million18,600 million
Manufacturing process technology5 nm12 nm
Power consumption (TDP)72 Watt260 Watt
Texture fill rate489.6449.3
Floating-point processing power30.29 TFLOPS14.38 TFLOPS
ROPs8096
TMUs240288
Tensor Cores240576
Ray Tracing Cores6072

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).

InterfacePCIe 4.0 x16PCIe 3.0 x16
Length169 mm267 mm
Width1-slot2-slot
Supplementary power connectorsNone1x 6-pin + 1x 8-pin

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 GB24 GB
Memory bus width192 Bit384 Bit
Memory clock speed1563 MHz1625 MHz
Memory bandwidth300.1 GB/s624.0 GB/s

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 ConnectorsNo outputsNo outputs

API compatibility

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.86.7
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.3
CUDA8.97.5

Pros & cons summary


Chip lithography 5 nm 12 nm
Power consumption (TDP) 72 Watt 260 Watt

L4 has a 140% more advanced lithography process, and 261.1% lower power consumption.

We couldn't decide between L4 and Tesla T40 24 GB. We've got no test results to judge.


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 L4
L4
NVIDIA Tesla T40 24 GB
Tesla T40 24 GB

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Community ratings

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