RTX A4000 Mobile vs A30 PCIe

Primary details

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

Place in the rankingnot rated106
Place by popularitynot in top-100not in top-100
Power efficiencyno data23.94
ArchitectureAmpere (2020−2024)Ampere (2020−2024)
GPU code nameGA100GA104
Market segmentWorkstationMobile workstation
Release date12 April 2021 (3 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 cores35845120
Core clock speed930 MHz1140 MHz
Boost clock speed1440 MHz1680 MHz
Number of transistors54,200 million17,400 million
Manufacturing process technology7 nm8 nm
Power consumption (TDP)165 Watt115 Watt
Texture fill rate322.6268.8
Floating-point processing power10.32 TFLOPS17.2 TFLOPS
ROPs9680
TMUs224160
Tensor Cores224160
Ray Tracing Coresno data40

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 datalarge
InterfacePCIe 4.0 x16PCIe 4.0 x16
Length267 mmno data
Width2-slotno data
Supplementary power connectors8-pin EPSno data

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 typeHBM2GDDR6
Maximum RAM amount24 GB8 GB
Memory bus width3072 Bit256 Bit
Memory clock speed1215 MHz1500 MHz
Memory bandwidth933.1 GB/s384.0 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 outputsPortable Device Dependent

API compatibility

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

DirectXN/A12 Ultimate (12_2)
Shader ModelN/A6.7
OpenGLN/A4.6
OpenCL3.03.0
VulkanN/A1.3
CUDA8.08.6

Pros & cons summary


Maximum RAM amount 24 GB 8 GB
Chip lithography 7 nm 8 nm
Power consumption (TDP) 165 Watt 115 Watt

A30 PCIe has a 200% higher maximum VRAM amount, and a 14.3% more advanced lithography process.

RTX A4000 Mobile, on the other hand, has 43.5% lower power consumption.

We couldn't decide between A30 PCIe and RTX A4000 Mobile. We've got no test results to judge.

Be aware that A30 PCIe is a workstation card while RTX A4000 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 A30 PCIe
A30 PCIe
NVIDIA RTX A4000 Mobile
RTX A4000 Mobile

Comparisons with similar GPUs

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Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


3.6 11 votes

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4.3 21 vote

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Questions & comments

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