NVIDIA A800 PCIe 80 GB videocard review

NVIDIA A800 PCIe 80 GB

A800 PCIe 80 GB videocard released by NVIDIA; release date: 8 Nov 2022. The videocard is based on Ampere microarchitecture codenamed GA100.

Core clock speed - 1065 MHz. Boost clock speed - 1410 MHz. Texture fill rate - 609.1 GTexel/s. Pipelines - 6912. Manufacturing process technology - 7 nm. Transistors count - 54200 million. Power consumption (TDP) - 250 Watt.

Memory type: HBM2e. Maximum RAM amount - 80 GB. Memory bus width - 5120 bit. Memory clock speed - 1512 MHz, 3 Gbps effective. Memory bandwidth - 1.94 TB/s.

Benchmarks

Geekbench
OpenCL
Top 1 GPU
This GPU
345150
218560
Name Value
Geekbench - OpenCL 218560

Specifications (specs)

Essentials

Architecture Ampere
Code name GA100
Launch date 8 Nov 2022
Place in performance rating 23

Technical info

Boost clock speed 1410 MHz
Core clock speed 1065 MHz
Manufacturing process technology 7 nm
Pipelines 6912
Pixel fill rate 225.6 GPixel/s
Texture fill rate 609.1 GTexel/s
Thermal Design Power (TDP) 250 Watt
Transistor count 54200 million

Video outputs and ports

Display Connectors No outputs

Compatibility, dimensions and requirements

Form factor Dual-slot
Interface PCIe 4.0 x16
Length 267 mm, 10.5 inches
Recommended system power (PSU) 600 Watt
Supplementary power connectors 8-pin EPS
Width 111 mm, 4.4 inches

API support

OpenCL 3.0

Memory

Maximum RAM amount 80 GB
Memory bandwidth 1.94 TB/s
Memory bus width 5120 bit
Memory clock speed 1512 MHz, 3 Gbps effective
Memory type HBM2e