NVIDIA · Data Center

NVIDIA T400 4GB

The NVIDIA T400 4GB is a graphics card. It scores 3,809 in the PassMark G3D benchmark.

1/10 key specs recorded · 23 facts

Depth: 12 recorded fields, 9 features, 5 PassMark workloads

Specification data last verified July 25, 2026 against PassMark Videocard Benchmark and NVIDIA Developer: Video Encode and Decode GPU Support Matrix. Coverage: 1 of 10 tracked specifications recorded.

PassMark Videocard Benchmark NVIDIA Developer: Video Encode and Decode GPU Support Matrix PassMark Videocard Benchmark

Shading units

n/a

Memory

n/a

Boost clock

n/a

Board power

n/a

Performance

The NVIDIA T400 4GB scores 3,809 in the PassMark G3D benchmark, higher than 76.5% of the 2,658 GPUs benchmarked (PassMark rank #658), measured across 864 submitted results. Its PassMark G2D score is 667.

PassMark G3D Mark

3,809

Rank #658
Faster than 76.5% of 2,658 GPUs
864 samples

0relative to the fastest GPU on record (41,928)

PassMark workload tests

DirectX 9 65 fps

reference: fastest recorded 526 fps · faster than 65.9% of 1,675 GPUs

DirectX 10 15 fps

reference: fastest recorded 231 fps · faster than 56.6% of 1,602 GPUs

DirectX 11 29 fps

reference: fastest recorded 362 fps · faster than 58.7% of 1,430 GPUs

DirectX 12 17 fps

reference: fastest recorded 213 fps · faster than 50.5% of 1,274 GPUs

GPU Compute 1,527 ops/s

reference: fastest recorded 26,591 ops/s · faster than 59.2% of 1,447 GPUs

Averages of PassMark PerformanceTest submissions; frames/sec are PassMark test-scene rates, not game FPS. Tests PassMark does not report for this card are omitted. PassMark listing

In the PassMark workload tests the NVIDIA T400 4GB averages DirectX 9 65 fps, DirectX 10 15 fps, DirectX 11 29 fps, DirectX 12 17 fps and GPU Compute 1,527 ops/s, across 864 submitted results. Frames per second are PassMark test-scene rates, not game frame rates.

As stated by PassMark

First benchmarked 2022-03-03

Samples 864

PassMark listing (collected 2026-10-01)

Market

Launched Not recorded

Launch price Not recorded

Status Not recorded

Form factor Not recorded

Segment Desktop

Series Data Center

Benchmarks

PassMark G3D 3,809

PassMark G2D 667

Rank #658

Samples 864

Media engine

The NVIDIA T400 4GB provides hardware encode for H.264 (AVC) and HEVC (H.265) and hardware decode for H.264 (AVC), HEVC (H.265) and VP9. It does not support hardware encode for AV1 and decode for AV1.

NVIDIA NVENC encoder 6th Generation Encoder engines: 1NVIDIA's dedicated video-encoding engine, used by streaming and capture software; newer generations encode more efficiently.

NVIDIA NVDEC decoder 4th Generation Decoder engines: 1NVIDIA's dedicated video-decoding engine; newer generations support more codecs and formats.

Hardware video codec support of the NVIDIA T400 4GB
Codec	Encode	Decode
H.264 (AVC)	Supported4:4:4: Yes	Supported
HEVC (H.265)	Supported4:2:2: No; 4:4:4: Yes; 10-bit: Yes; B-frames: No; 8K: Yes	Supported4:4:4: Yes
AV1	Not supported	Not supported
VP9	Not stated by the vendor	Supported

supported explicitly not supported not stated by the vendor

Media engines recorded for the NVIDIA T400 4GB: NVIDIA NVENC encoder (6th Generation, encoder engines: 1) and NVIDIA NVDEC decoder (4th Generation, decoder engines: 1).

Frequently asked questions

How fast is the NVIDIA T400 4GB?

The NVIDIA T400 4GB scores 3,809 in the PassMark G3D benchmark, higher than 76.5% of the 2,658 GPUs benchmarked. Its PassMark rank is #658. In the PassMark DirectX 12 test it averages 17 fps.