A30X

Ampere NVIDIA A-Series Data Center HBM2e 2021 NVIDIA

Key Metrics

Architecture: Ampere
Launch Date: 2021-04-12
CUDA Cores: 3,584
Memory: 24 GB HBM2e
Memory Bandwidth: 1,220 GB/s
TDP/TBP: 230 W
Interface: PCIe 4.0 x8

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GPU Specs

Identity
Entry Type	Data Center GPU
Official Name	NVIDIA A30X
GPU Codename	GA100
Architecture	Ampere
Launch Date	2021-04-12
Market Segment Notes	Data Center in NVIDIA A-Series
Core Specs
GPU Die	GA100
Chip Variant / Package	BGA-2743
Process Node	TSMC 7 nm
Transistor Count	54.2 billion
Die Size	826 mm²
CUDA Cores	3584
SM Count	56
TMUs	224
ROPs	96
AI Units / Tensor Cores	224
Base Clock	1,035 MHz
Boost Clock	1,440 MHz
Pixel Fillrate	138.2 GP/s
Texture Fillrate	322.6 GT/s
FP32 Throughput	10.32 TFLOPS
FP16 Throughput	10.32 TFLOPS
FP64 Throughput	5.16 TFLOPS
Memory
Memory Size	24 GB
Memory Type	HBM2e
Memory Bus Width	3,072-bit
Memory Clock	1,593 MHz
Memory Bandwidth	1,220 GB/s
L2 Cache	24 MB
L1 Cache	192 KB
Board and Display
TDP / TBP	230 W
Recommended PSU	550 W
Power Connectors	1x 16-pin
Interface	PCIe 4.0 x8
Slot Width	Dual-slot, 267 mm length
Card Length	267 mm
Board Partner Model	Reference or OEM specification
Reference Design	NVIDIA reference design
Software
CUDA Compute Capability	8.0
OpenCL Support	OpenCL 3.0

Partial entry. Core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.

Why It Mattered

A30X is a NVIDIA A-Series accelerator from the Ampere generation. Its historical context is data-center deployment rather than gaming, so form factor, memory capacity, interconnect, virtualization features, and server compatibility are the details that make this entry useful.

Sources

Sources reviewed: 2026-06-20

This entry is still being source-checked.

Specifications are currently based on reference/spec-dump sources. Historical notes require additional source review.

Data confidence and source status

Partial entry. Core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.

Verified: core specifications and historical notes have been reviewed against listed sources.
Partial: core specifications may be present, but history, variant notes, known issues, and source review may be incomplete.
Imported: spec-only imported entry pending editorial source review.
Needs source review: narrative notes are incomplete until reviewed.

Independent reference sources

TechPowerUp GPU SpecsModel-level specification reference for this GPU entryOpen source

Derived datasets and spec dumps

RightNow GPU DatabaseOpen data inventory used for bulk normalization and cross-checking Derived/spec-dump source. Treat as a reference dataset, not independent historical verification.Open source

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Why It Mattered

A10 PCIe

A100 PCIe 40 GB

A100 PCIe 80 GB

A100 SXM4 40 GB

Independent reference sources

Derived datasets and spec dumps