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NVIDIA L40
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Overall score
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Released
Q3/2022
NVIDIA L40

Graphics card NVIDIA L40, specifications and benchmarks

It is a detailed review of NVIDIA L40, the date of manufacture started in Q3/2022. Here are all specifications and the results of performance in the form of modern benchmark estimations. The base clock frequency is 2.25 GHz. The GPU supports GDDR6 with an 48 GB graphics memory. TDP is 300 W. We recommend comparing the GPU with other models on our website to determine the best performance.

Specifications

Technical data
General info

Key features of the graphics card NVIDIA L40.

  • GPU Chip
    AD102
  • Execution units
    18176
  • Render Output Units
    192
  • Texture Units
    568
  • L1 Cache
    128 KB
  • L2 Cache
    96 MB
  • RT Cores
    142
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Memory settings

The characteristics of the video memory on board the graphics card. The higher the better.

  • Memory Size
    48 GB
  • Memory Type
    GDDR6
  • Memory Clock
    2.25 GHz
  • Memory Speed
    18 Gbps
  • Memory Bandwith
    864.0 GB/s
  • Memory Interface
    384 bit
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Clock frequency

Video card clock speed and overclocking potential NVIDIA L40.

  • Base Clock
    0.735 GHz
  • Boost Clock
    2.49 GHz
* see below
Thermal Management

Connectors, the number of thermal watts emitted in normal mode and at overclocking.

  • TDP
    300 W
  • Power Connectors
    1x 16-pin
  • Slot
    Dual-slot
  • Suggested PSU
    700 W
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Interfaces

Connectivity and connections.

  • Max. Displays
    4
  • DP Ports
    4x DisplayPort 1.4a
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Technical data

Hardware capabilities and maintaining the API.

  • Max. resolution
    3840x2160
  • DirectX
    12.2
  • OpenGL
    4.6
  • OpenCL
    3.0
  • Vulkan
    1.3
  • CUDA
    8.9
  • Shader Model
    6.7
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Dimensions
  • Length
    267 mm
  • Width
    111 mm
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More information
  • Architecture
    Ada Lovelace
  • GPU Interface
    PCIe 4.0 x16
  • Structure size
    4 nm
  • Release date
    Q3/2022
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Theoretical Performance
  • Pixel Rate
    478.1 GPixel/s
  • Texture Rate
    1.414 GTexel/s
  • FP16 (half)
    90.52 TFLOPS (1:1)
  • FP32 (float)
    90.52 TFLOPS
  • FP64 (double)
    1.414 GFLOPS (1:64)
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Positions in all rankings

Common positions NVIDIA L40 GPU in popular benchmarks, for comparison with other models.

  • Performance relative to other GPU chips
    7 place

Benchmarks

Performance tests GPU

Compare the scores of popular benchmarks NVIDIA L40 with other graphics cards to understand the real speed of the GPU when processing content.

Tests include working with floating point, creating 3D models, mining cryptocurrencies.

Performance relative to other GPU chips
100%
NVIDIA L40
93%
72%
NVIDIA GeForce RTX 4080
58%

Synonyms

Similar GPUs in terms of performance.

Similar in technical data graphics cards with NVIDIA L40.

AMD Radeon RX 6500 XT View
NVIDIA L40G View

*

Base Clock - this is the guaranteed speed that the manufacturer sets for the type of cooling and binning that the GPU comes out of the factory with.

Boost Clock - this is a theoretical minimum speed to which the video card can be overclocked considering the cooling and binning requirements.

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