T400 4 GB: specs and benchmarks


Aggregated performance score

T400 4 GB provides poor gaming and benchmark performance at 9.57% of a leader's which is GeForce RTX 4090.

RTX 4090GeForce RTX4090


NVIDIA started T400 4 GB sales 6 May 2021. This is a desktop graphics card based on a Turing architecture and made with 12 nm manufacturing process. It is primarily aimed at gamer market. 4 GB of GDDR6 memory clocked at 10 GB/s are supplied, and together with 64 Bit memory interface this creates a bandwidth of 80 GB/s.

Compatibility-wise, this is single-slot card attached via PCIe 3.0 x16 interface. No additional power connector is required, and power consumption is at 30 Watt.

Primary details

Some basic facts about T400 4 GB: architecture, market segment, release date etc.

Place in performance ranking428
Place by popularitynot in top-100
Cost-effectiveness evaluation8.59
ArchitectureTuring (2018−2021)
GPU code nameTU117
Market segmentDesktop
Release date6 May 2021 (3 years ago)
Current price$216 of 168889 (A100 PCIe 80 GB)

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

Detailed specifications

T400 4 GB's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of T400 4 GB's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores384of 20480 (Data Center GPU Max NEXT)
Boost clock speed1425 MHzof 3599 (Radeon RX 7990 XTX)
Number of transistors4,700 millionof 14400 (GeForce GTX 1070 SLI Mobile)
Manufacturing process technology12 nmof 4 (Radeon 780M)
Power consumption (TDP)30 Wattof 2400 (Data Center GPU Max Subsystem)
Texture fill rate34.20of 969.9 (H100 SXM5 96 GB)

Form factor & compatibility

This section provides details about the physical dimensions of T400 4 GB and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).

InterfacePCIe 3.0 x16
Supplementary power connectorsNone

VRAM capacity and type

Parameters of memory installed on T400 4 GB: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.

Memory typeGDDR6
Maximum RAM amount4 GBof 192 (Radeon Instinct MI300X)
Memory bus width64 Bitof 8192 (Radeon Instinct MI250X)
Memory clock speed10 GB/sof 23000 (GeForce RTX 4080 SUPER)
Memory bandwidth80 GB/sof 3276 (Aldebaran)

Connectivity and outputs

Types and number of video connectors present on T400 4 GB. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.

Display Connectors3x mini-DisplayPort

API compatibility

APIs supported by T400 4 GB, sometimes including their particular versions.

DirectX12 (12_1)
Shader Model6.6

Benchmark performance

Synthetic benchmark performance of T400 4 GB. The combined score is measured on a 0-100 point scale.

Combined synthetic benchmark score

This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

T400 4 GB 9.57


This is the most ubiquitous GPU benchmark, part of Passmark PerformanceTest suite. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

Benchmark coverage: 25%

T400 4 GB 3704

Gaming performance

Let's see how good T400 4 GB is for gaming. Particular gaming benchmark results are measured in frames per second. Comparisons with game system requirements are included, but remember that sometimes official requirements may reflect reality inaccurately.

Closest competitors

T400 4 GB's performance relative to its closest rivals among desktop graphics cards.

P104-100 101.04
T400 4 GB 100
T400 98.01

AMD equivalent

According to our data, the closest AMD alternative to T400 4 GB is Radeon RX 560, which is slower by 1% and lower by 6 positions in our ranking.

RX 560Radeon RX560

Here are some closest AMD rivals to T400 4 GB:

Radeon RX 460 110.76
Radeon R7 265 108.05
T400 4 GB 100

Similar GPUs

Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.

GTX 1630GeForce GTX1630
GTX 1050 3 GBGeForce GTX1050 3 GB
RX 550XRadeon RX550X

Recommended processors

These processors are most commonly used with T400 4 GB according to our statistics.

Community ratings

Here you can see the user rating of the graphics card, as well as rate it yourself.

4.1 50 votes

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Questions & comments

Here you can ask a question about T400 4 GB, agree or disagree with our judgements, or report an error or mismatch.