RTX A1000 Mobile vs RTX A3000 Mobile 12 GB

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Primary details

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

Place in the rankingnot rated222
Place by popularitynot in top-100not in top-100
Power efficiencyno data28.24
ArchitectureAmpere (2020−2024)Ampere (2020−2024)
GPU code nameGA104GA107
Market segmentMobile workstationMobile workstation
Release date12 April 2021 (3 years ago)30 March 2022 (2 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 cores40962048
Core clock speed495 MHz630 MHz
Boost clock speed1170 MHz1140 MHz
Number of transistors17,400 millionno data
Manufacturing process technology8 nm8 nm
Power consumption (TDP)70 Watt60 Watt
Texture fill rate149.872.96
Floating-point processing power9.585 TFLOPS4.669 TFLOPS
ROPs6432
TMUs12864
Tensor Cores12864
Ray Tracing Cores3216

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 sizeno datamedium sized
InterfacePCIe 4.0 x16PCIe 4.0 x8

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 amount12 GB4 GB
Memory bus width192 Bit128 Bit
Memory clock speed1750 MHz1375 MHz
Memory bandwidth336.0 GB/s176.0 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 ConnectorsPortable Device DependentPortable Device Dependent

API compatibility

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.76.7
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.3
CUDA8.68.6

Pros & cons summary


Recency 12 April 2021 30 March 2022
Maximum RAM amount 12 GB 4 GB
Power consumption (TDP) 70 Watt 60 Watt

RTX A3000 Mobile 12 GB has a 200% higher maximum VRAM amount.

RTX A1000 Mobile, on the other hand, has an age advantage of 11 months, and 16.7% lower power consumption.

We couldn't decide between RTX A3000 Mobile 12 GB and RTX A1000 Mobile. 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.

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NVIDIA RTX A3000 Mobile 12 GB
RTX A3000 Mobile 12 GB
NVIDIA RTX A1000 Mobile
RTX A1000 Mobile

Comparisons with similar GPUs

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Community ratings

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3.2 26 votes

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3.3 88 votes

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Questions & comments

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