RTX A400 vs Tesla V100 PCIe 32 GB

Primary details

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

Place in performance rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureVolta (2017−2020)Ampere (2020−2022)
GPU code nameGV100GA107
Market segmentWorkstationDesktop
Release date27 March 2018 (6 years ago)16 April 2024 (less than a year ago)
Current price$7229 no data

Detailed specifications

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores5120768
Core clock speed1230 MHzno data
Boost clock speed1380 MHz1762 MHz
Number of transistors21,100 million8,700 million
Manufacturing process technology12 nm8 nm
Power consumption (TDP)250 Watt50 Watt
Texture fill rate441.642.29
Floating-point performance14,131 gflopsno 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).

InterfacePCIe 3.0 x16PCIe 4.0 x8
Lengthno data163 mm
Width2-slot1-slot
Supplementary power connectors2x 8-pinNone

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 typeHBM2GDDR6
Maximum RAM amount32 GB4 GB
Memory bus width4096 Bit64 Bit
Memory clock speed1752 MHz12 GB/s
Memory bandwidth897.0 GB/s96 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 outputs4x mini-DisplayPort 1.4a

API compatibility

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

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.46.7
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.2.1311.3
CUDA7.08.6

Pros & cons summary


Recency 27 March 2018 16 April 2024
Maximum RAM amount 32 GB 4 GB
Chip lithography 12 nm 8 nm
Power consumption (TDP) 250 Watt 50 Watt

We couldn't decide between Tesla V100 PCIe 32 GB and RTX A400. We've got no test results to judge.

Be aware that Tesla V100 PCIe 32 GB is a workstation graphics card while RTX A400 is a desktop 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 Tesla V100 PCIe 32 GB
Tesla V100 PCIe 32 GB
NVIDIA RTX A400
RTX A400

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Community ratings

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4.3 26 votes

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