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NVIDIA L40
NVIDIA L40G

NVIDIA L40 vs NVIDIA L40G. Specifications, performance, tests

Overall score
star star star star star
Released
Q3/2022
NVIDIA L40
NVIDIA L40
Released
Q3/2022
Overall score
star star star star star
NVIDIA L40G
NVIDIA L40G

What's the best choice NVIDIA L40 or NVIDIA L40G? Which graphics card is faster?

We have prepared a comparison to help you choose the best graphics card. Compare their specifications and benchmarks.

NVIDIA L40 has a maximum frequency of 2.25 GHz. Memory size 48 GB. Memory type GDDR6. Released in Q3/2022.

NVIDIA L40G has a maximum frequency of 2.25 GHz. Memory size 24 GB. Memory type GDDR6. Released in Q3/2022.

Differences

Videokards Reasons to consider
NVIDIA L40
Report a bug
  • More memory

    50% more memory

    48 GB left arrow 24 GB

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
Videokards Reasons to consider
NVIDIA L40G
Report a bug

Positions in all rankings

Common positions NVIDIA L40G GPU in popular benchmarks, for comparison with other models.

  • Performance relative to other GPU chips
    6 place

Specifications

Technical data
NVIDIA L40 NVIDIA L40
NVIDIA L40G NVIDIA L40G
General info

Comparison of basic technical data of graphics cards NVIDIA L40 and NVIDIA L40G, chip, information processing units.

  • GPU Chip
    AD102 left arrow AD102
  • Execution units
    18176 left arrow 18176
  • Render Output Units
    192 left arrow 192
  • Texture Units
    568 left arrow 568
  • L1 Cache
    128 KB left arrow 128 KB
  • L2 Cache
    96 MB left arrow 48 MB
  • RT Cores
    142 left arrow 142
Memory settings

Comparison of the amount of memory on board graphics cards. The more the better.

  • Memory Size
    48 GB left arrow 24 GB
  • Memory Type
    GDDR6 left arrow GDDR6
  • Memory Clock
    2.25 GHz left arrow 2.25 GHz
  • Memory Speed
    18 Gbps left arrow 18 Gbps
  • Memory Bandwith
    864.0 GB/s left arrow 864.0 GB/s
  • Memory Interface
    384 bit left arrow 384 bit
Clock frequency

Let's compare the memory frequency of graphics cards NVIDIA L40 and NVIDIA L40G. The higher the better.

  • Base Clock
    0.735 GHz left arrow 1.005 GHz
  • Boost Clock
    2.49 GHz left arrow 2.475 GHz
Thermal Management

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

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

Connectivity and connections.

  • Max. Displays
    4 left arrow 4
  • DP Ports
    4x DisplayPort 1.4a left arrow 3x DisplayPort 1.4a
Technical data

Technical data that is used to its full potential in computer games.

  • Max. resolution
    3840x2160 left arrow 3840x2160
  • DirectX
    12.2 left arrow 12.2
  • OpenGL
    4.6 left arrow 4.6
  • OpenCL
    3.0 left arrow 3.0
  • Vulkan
    1.3 left arrow 1.3
  • CUDA
    8.9 left arrow 8.9
  • Shader Model
    6.7 left arrow 6.7
Dimensions

The difference in size, weight and slot of the compared devices

  • Length
    267 mm left arrow 267 mm
  • Width
    111 mm left arrow 111 mm
More information

Comparison of interfaces and release dates for GPU NVIDIA L40G and NVIDIA L40.

  • Architecture
    Ada Lovelace left arrow Ada Lovelace
  • GPU Interface
    PCIe 4.0 x16 left arrow PCIe 4.0 x16
  • Structure size
    4 nm left arrow 4 nm
  • Release date
    Q3/2022 left arrow Q3/2022
Theoretical Performance

  • Pixel Rate
    478.1 GPixel/s left arrow 475.2 GPixel/s
  • Texture Rate
    1.414 GTexel/s left arrow 1,406 GTexel/s
  • FP16 (half)
    90.52 TFLOPS (1:1) left arrow 89.97 TFLOPS (1:1)
  • FP32 (float)
    90.52 TFLOPS left arrow 89.97 TFLOPS
  • FP64 (double)
    1.414 GFLOPS (1:64) left arrow 1,406 GFLOPS (1:64)

Benchmarks

Performance tests GPUs

Based on the results of several popular benchmarks, you can more accurately estimate the performance difference between NVIDIA L40 and NVIDIA L40G.

Compare synthetic benchmarks and choose the best graphics card for you!

NVIDIA L40 Performance relative to other GPU chips
100%
93%
NVIDIA GeForce RTX 4090
72%
NVIDIA GeForce RTX 4080
58%
NVIDIA GeForce RTX 3090
NVIDIA L40G Performance relative to other GPU chips
100%
92%
NVIDIA GeForce RTX 4090
59%
NVIDIA GeForce RTX 3090
40%
NVIDIA GeForce RTX 3070
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