RTX A4000H vs Arc A380

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Primary details

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

Place in the ranking331not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation43.74no data
Power efficiency14.97no data
ArchitectureGeneration 12.7 (2022−2023)Ampere (2020−2024)
GPU code nameDG2-128GA104
Market segmentDesktopWorkstation
Release date14 June 2022 (2 years ago)12 April 2021 (3 years ago)
Launch price (MSRP)$149 no data

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 cores10246144
Core clock speed2000 MHz735 MHz
Boost clock speed2050 MHz1560 MHz
Number of transistors7,200 million17,400 million
Manufacturing process technology6 nm8 nm
Power consumption (TDP)75 Watt140 Watt
Texture fill rate131.2299.5
Floating-point processing power4.198 TFLOPS19.17 TFLOPS
ROPs3296
TMUs64192
Tensor Cores128192
Ray Tracing Cores848

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 4.0 x8PCIe 4.0 x16
Length222 mm241 mm
Width2-slot1-slot
Supplementary power connectors1x 8-pin1x 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 width96 Bit256 Bit
Memory clock speed1937 MHz1750 MHz
Memory bandwidth186.0 GB/s448.0 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 Connectors1x HDMI 2.1, 3x DisplayPort 2.04x DisplayPort 1.4a
HDMI+-

API compatibility

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

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.66.7
OpenGL4.64.6
OpenCL3.03.0
Vulkan1.31.3
CUDA-8.6

Pros & cons summary


Recency 14 June 2022 12 April 2021
Maximum RAM amount 6 GB 16 GB
Chip lithography 6 nm 8 nm
Power consumption (TDP) 75 Watt 140 Watt

Arc A380 has an age advantage of 1 year, a 33.3% more advanced lithography process, and 86.7% lower power consumption.

RTX A4000H, on the other hand, has a 166.7% higher maximum VRAM amount.

We couldn't decide between Arc A380 and RTX A4000H. We've got no test results to judge.

Be aware that Arc A380 is a desktop 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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Intel Arc A380
Arc A380
NVIDIA RTX A4000H
RTX A4000H

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Community ratings

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