RTX A2000 12 GB vs Quadro T400 Mobile

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Primary details

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

Place in the rankingnot rated139
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data88.66
Power efficiencyno data34.79
ArchitectureTuring (2018−2022)Ampere (2020−2024)
GPU code nameTU117GA106
Market segmentMobile workstationWorkstation
Release dateno data23 November 2021 (3 years ago)
Launch price (MSRP)no data$449

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

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 cores8963328
Core clock speedno data562 MHz
Boost clock speed1425 MHz1200 MHz
Number of transistors4,700 million12,000 million
Manufacturing process technology12 nm8 nm
Power consumption (TDP)18 Watt70 Watt
Texture fill rate79.80124.8
Floating-point processing power2.554 TFLOPS7.987 TFLOPS
ROPs3248
TMUs56104
Tensor Coresno data104
Ray Tracing Coresno data26

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 x16
Lengthno data167 mm
Widthno data2-slot
Supplementary power connectorsno dataNone

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 typeGDDR6GDDR6
Maximum RAM amount2 GB12 GB
Memory bus width64 Bit192 Bit
Memory clock speed10 GB/s1500 MHz
Memory bandwidth80 GB/s288.0 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

API compatibility

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

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.66.6
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.21.3
CUDA7.58.6

Pros & cons summary


Maximum RAM amount 2 GB 12 GB
Chip lithography 12 nm 8 nm
Power consumption (TDP) 18 Watt 70 Watt

T400 Mobile has 288.9% lower power consumption.

RTX A2000 12 GB, on the other hand, has a 500% higher maximum VRAM amount, and a 50% more advanced lithography process.

We couldn't decide between Quadro T400 Mobile and RTX A2000 12 GB. We've got no test results to judge.

Be aware that Quadro T400 Mobile is a mobile workstation card while RTX A2000 12 GB is a 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 T400 Mobile
Quadro T400 Mobile
NVIDIA RTX A2000 12 GB
RTX A2000 12 GB

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Community ratings

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2.7 9 votes

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3.7 140 votes

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Questions & comments

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