T400 Mobile vs Quadro T1000 Mobile

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Primary details

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

Place in the ranking318not rated
Place by popularitynot in top-100not in top-100
Power efficiency23.63no data
ArchitectureTuring (2018−2022)Turing (2018−2022)
GPU code nameTU117TU117
Market segmentMobile workstationLaptop
Release date27 May 2019 (5 years ago)no data (2024 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores768896
Core clock speed1395 MHzno data
Boost clock speed1455 MHz1425 MHz
Number of transistors4,700 million4,700 million
Manufacturing process technology12 nm12 nm
Power consumption (TDP)50 Watt18 Watt
Texture fill rate69.8479.80
Floating-point processing power2.235 TFLOPS2.554 TFLOPS
ROPs3232
TMUs4856

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).

Laptop sizemedium sizedno data
InterfacePCIe 3.0 x16PCIe 3.0 x16

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 typeGDDR5GDDR6
Maximum RAM amount4 GB2 GB
Memory bus width128 Bit64 Bit
Memory clock speed2000 MHz10 GB/s
Memory bandwidth128.0 GB/s80 GB/s
Shared memory--

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 outputsNo outputs

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 (12_1)12 (12_1)
Shader Model6.56.6
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.2.1311.2
CUDA7.57.5

Pros & cons summary


Maximum RAM amount 4 GB 2 GB
Power consumption (TDP) 50 Watt 18 Watt

T1000 Mobile has a 100% higher maximum VRAM amount.

T400 Mobile, on the other hand, has 177.8% lower power consumption.

We couldn't decide between Quadro T1000 Mobile and T400 Mobile. We've got no test results to judge.

Be aware that Quadro T1000 Mobile is a mobile workstation card while T400 Mobile is a mobile workstation 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 Quadro T1000 Mobile
Quadro T1000 Mobile
NVIDIA T400 Mobile
T400 Mobile

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Community ratings

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