RTX A4000H vs Quadro RTX 3000 Mobile

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Primary details

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

Place in the ranking210not rated
Place by popularitynot in top-100not in top-100
Power efficiency22.49no data
ArchitectureTuring (2018−2022)Ampere (2020−2024)
GPU code nameTU106GA104
Market segmentMobile workstationWorkstation
Release date27 May 2019 (5 years ago)12 April 2021 (3 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 cores23046144
Core clock speed945 MHz735 MHz
Boost clock speed1380 MHz1560 MHz
Number of transistors10,800 million17,400 million
Manufacturing process technology12 nm8 nm
Power consumption (TDP)80 Watt140 Watt
Texture fill rate198.7299.5
Floating-point processing power6.359 TFLOPS19.17 TFLOPS
ROPs6496
TMUs144192
Tensor Cores288192
Ray Tracing Cores3648

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 sizelargeno data
InterfacePCIe 3.0 x16PCIe 4.0 x16
Lengthno data241 mm
Widthno data1-slot
Supplementary power connectorsno data1x 6-pin

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 amount6 GB16 GB
Memory bus width256 Bit256 Bit
Memory clock speed1750 MHz1750 MHz
Memory bandwidth448.0 GB/s448.0 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 ConnectorsNo outputs4x DisplayPort 1.4a
G-SYNC support+-

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

VR Ready+no data

API compatibility

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

DirectX12 Ultimate (12_1)12 Ultimate (12_2)
Shader Model6.56.7
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.2.1311.3
CUDA7.58.6

Pros & cons summary


Recency 27 May 2019 12 April 2021
Maximum RAM amount 6 GB 16 GB
Chip lithography 12 nm 8 nm
Power consumption (TDP) 80 Watt 140 Watt

RTX 3000 Mobile has 75% lower power consumption.

RTX A4000H, on the other hand, has an age advantage of 1 year, a 166.7% higher maximum VRAM amount, and a 50% more advanced lithography process.

We couldn't decide between Quadro RTX 3000 Mobile and RTX A4000H. We've got no test results to judge.

Be aware that Quadro RTX 3000 Mobile is a mobile workstation card while RTX A4000H 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 RTX 3000 Mobile
Quadro RTX 3000 Mobile
NVIDIA RTX A4000H
RTX A4000H

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Community ratings

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