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NVIDIA L40G
NVIDIA A800 PCIe 40 GB

NVIDIA L40G vs NVIDIA A800 PCIe 40 GB. Specifications, performance, tests

Overall score
star star star star star
Released
Q3/2022
NVIDIA L40G
NVIDIA L40G
Released
Q3/2022
Overall score
star star star star star
NVIDIA A800 PCIe 40 GB
NVIDIA A800 PCIe 40 GB

What's the best choice NVIDIA L40G or NVIDIA A800 PCIe 40 GB? Which graphics card is faster?

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

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

NVIDIA A800 PCIe 40 GB has a maximum frequency of 1.215 GHz. Memory size 40 GB. Memory type HBM2e. Released in Q3/2022.

Differences

Videokards Reasons to consider
NVIDIA L40G
Report a bug
  • Higher clock speed

    Around 46% better clock speed

    2.25 GHz left arrow 1.215 GHz

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
  • More memory

    40% more memory

    40 GB left arrow 24 GB

Positions in all rankings

Common positions NVIDIA A800 PCIe 40 GB GPU in popular benchmarks, for comparison with other models.

  • Performance relative to other GPU chips
    9 place

Specifications

Technical data
NVIDIA L40G NVIDIA L40G
NVIDIA A800 PCIe 40 GB NVIDIA A800 PCIe 40 GB
General info

Comparison of basic technical data of graphics cards NVIDIA L40G and NVIDIA A800 PCIe 40 GB, chip, information processing units.

  • GPU Chip
    AD102 left arrow GA100
  • Execution units
    18176 left arrow 6912
  • Render Output Units
    192 left arrow 160
  • Texture Units
    568 left arrow 432
  • L1 Cache
    128 KB left arrow 192 KB
  • L2 Cache
    48 MB left arrow 40 MB
Memory settings

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

  • Memory Size
    24 GB left arrow 40 GB
  • Memory Type
    GDDR6 left arrow HBM2e
  • Memory Clock
    2.25 GHz left arrow 1.215 GHz
  • Memory Speed
    18 Gbps left arrow 2.4 Gbps
  • Memory Bandwith
    864.0 GB/s left arrow 1,555 GB/s
  • Memory Interface
    384 bit left arrow 5120 bit
Clock frequency

Let's compare the memory frequency of graphics cards NVIDIA L40G and NVIDIA A800 PCIe 40 GB. The higher the better.

  • Base Clock
    1.005 GHz left arrow 0.765 GHz
  • Boost Clock
    2.475 GHz left arrow 1.41 GHz
Thermal Management

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

  • TDP
    300 W left arrow 250 W
  • Power Connectors
    1x 16-pin left arrow 8-pin EPS
  • Slot
    Dual-slot left arrow Dual-slot
  • Suggested PSU
    700 W left arrow 600 W
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
  • CUDA
    8.9 left arrow 8.0
Dimensions

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

  • Length
    267 mm left arrow 267 mm
  • Width
    111 mm left arrow 112 mm
More information

Comparison of interfaces and release dates for GPU NVIDIA A800 PCIe 40 GB and NVIDIA L40G.

  • Architecture
    Ada Lovelace left arrow Ampere
  • GPU Interface
    PCIe 4.0 x16 left arrow PCIe 4.0 x16
  • Structure size
    4 nm left arrow 7 nm
  • Release date
    Q3/2022 left arrow Q3/2022
Theoretical Performance

  • Pixel Rate
    475.2 GPixel/s left arrow 225.6 GPixel/s
  • Texture Rate
    1,406 GTexel/s left arrow 609.1 GTexel/s
  • FP16 (half)
    89.97 TFLOPS (1:1) left arrow 77.97 TFLOPS (4:1)
  • FP32 (float)
    89.97 TFLOPS left arrow 19.49 TFLOPS
  • FP64 (double)
    1,406 GFLOPS (1:64) left arrow 9.746 TFLOPS (1:2)

Benchmarks

Performance tests GPUs

Based on the results of several popular benchmarks, you can more accurately estimate the performance difference between NVIDIA L40G and NVIDIA A800 PCIe 40 GB.

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

NVIDIA L40G Performance relative to other GPU chips
100%
92%
NVIDIA GeForce RTX 4090
59%
NVIDIA GeForce RTX 3090
40%
NVIDIA GeForce RTX 3070
NVIDIA A800 PCIe 40 GB Performance relative to other GPU chips
143%
AMD Radeon RX 6900 XT
115%
AMD Radeon RX 6800
100%
91%
AMD Radeon RX 6700 XT
81$
AMD Radeon RX 6650 XT
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