NVIDIA T400 4 GB vs Intel UHD Graphics

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General info

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

Place in performance rankingnot rated426
Place by popularity8not in top-100
Value for moneyno data8.54
ArchitectureGeneration 11.0 (2019−2020)Turing (2018−2021)
GPU code nameJasper Lake GT1TU117
Market segmentDesktopDesktop
Release date11 January 2021 (3 years old)6 May 2021 (2 years old)
Current price$457 $216
Value for money

Performance to price ratio. The higher, the better.

no data

Technical specs

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 cores256384
Boost clock speed750 MHz1425 MHz
Number of transistorsno data4,700 million
Manufacturing process technology10 nm+12 nm
Power consumption (TDP)10 Watt30 Watt
Texture fill rate12.0034.20

Size and 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).

InterfaceRing BusPCIe 3.0 x16
WidthIGP1-slot
Supplementary power connectorsno dataNone

Memory

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 typeSystem SharedGDDR6
Maximum RAM amountSystem Shared4 GB
Memory bus widthSystem Shared64 Bit
Memory clock speedSystem Shared10 GB/s
Memory bandwidthno data80 GB/s

Video outputs and ports

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 outputs3x mini-DisplayPort

API support

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

DirectX12 (12_1)12 (12_1)
Shader Model6.46.6
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.21.2
CUDAno data7.5

Synthetic benchmark performance

Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.


Passmark

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%

UHD Graphics 2151
T400 4 GB 3725
+73.2%

T400 4 GB outperforms UHD Graphics by 73% in Passmark.

Advantages and disadvantages


Recency 11 January 2021 6 May 2021
Maximum RAM amount System Shared 4 GB
Chip lithography 10 nm 12 nm
Power consumption (TDP) 10 Watt 30 Watt

We couldn't decide between UHD Graphics and T400 4 GB. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite graphics card.


Intel UHD Graphics
UHD Graphics
NVIDIA T400 4 GB
T400 4 GB

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Questions and comments

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