NVIDIA RTX A4000 Mobile: specs and benchmarks

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Summary

NVIDIA started RTX A4000 Mobile sales 12 April 2021. This is a laptop graphics card based on an Ampere architecture and made with 8 nm manufacturing process. It is primarily aimed at gamers. 8 GB of GDDR6 memory clocked at 12 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of 448.0 GB/s.

Compatibility-wise, this is card attached via PCIe 4.0 x16 interface. Power consumption is at 140 Watt (80 - 125 Watt TGP).

We have no data on RTX A4000 Mobile benchmark results.

General info

Some basic facts about RTX A4000 Mobile: architecture, market segment, release date etc.

Place in performance rankingnot rated
Place by popularitynot in top-100
ArchitectureAmpere (2020−2022)
GPU code nameGA104
Market segmentLaptop
Release date12 April 2021 (2 years old)

Technical specs

RTX A4000 Mobile's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of RTX A4000 Mobile's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores5120of 20480 (Data Center GPU Max NEXT)
Core clock speed780 MHzof 2610 (Radeon RX 6500 XT)
Boost clock speed1680 MHzof 3599 (Radeon RX 7990 XTX)
Number of transistors17,400 millionof 14400 (GeForce GTX 1070 SLI Mobile)
Manufacturing process technology8 nmof 4 (GeForce RTX 4080)
Power consumption (TDP)140 Watt (80 - 125 Watt TGP)of 2400 (Data Center GPU Max Subsystem)
Texture fill rate290.9of 969.9 (H100 SXM5 96 GB)

Size and compatibility

Information on RTX A4000 Mobile's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.

Laptop sizelarge
InterfacePCIe 4.0 x16

Memory

Parameters of memory installed on RTX A4000 Mobile: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.

Memory typeGDDR6
Maximum RAM amount8 GBof 192 (Radeon Instinct MI300X)
Memory bus width256 Bitof 19000 (GeForce RTX 3080 12 GB)
Memory clock speed12000 MHzof 23000 (GeForce RTX 4080 SUPER)
Memory bandwidth448.0 GB/sof 3276 (Aldebaran)
Shared memory-

Video outputs and ports

Types and number of video connectors present on RTX A4000 Mobile. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.

Display ConnectorsNo outputs

API support

APIs supported by RTX A4000 Mobile, sometimes including their particular versions.

DirectX12 Ultimate (12_2)
Shader Model6.6
OpenGL4.6
OpenCL3.0
Vulkan1.2
CUDA8.6

Benchmark performance

Synthetic benchmark performance of RTX A4000 Mobile. The combined score is measured on a 0-100 point scale.


We have no data on RTX A4000 Mobile benchmark results.


AMD equivalent

According to our data, the closest AMD alternative to RTX A4000 Mobile is Radeon RX 7700S.

RX 7700SRadeon RX7700S
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Similar GPUs

Here is our recommendation of several graphics cards that are more or less close in performance to the one reviewed.

RTX 3080 Ti MobileGeForce RTX3080 Ti Mobile
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RTX 3070 MobileGeForce RTX3070 Mobile
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RTX 3080 MobileGeForce RTX3080 Mobile
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RX 7700SRadeon RX7700S
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RTX A5000 MobileRTX A5000Mobile
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RX 7600M XTRadeon RX7600M XT
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Recommended processors

These processors are most commonly used with RTX A4000 Mobile according to our statistics.

User ratings: view and submit

Here you can see the user rating of the graphics card, as well as rate it yourself.


4.3 19 votes

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Questions and comments

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