Hardware Spec Index

Zephyra GX-1646 Pro 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1646-PRO · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index38,518 (Graphics Cards scale)
Category rank#23,329
Street price$1,939
Power385 W (TGP)
Performance per dollar19.86
Released2022

Specifications

BrandZephyra
ModelZephyra GX-1646 Pro
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed16 Gbps
Memory bandwidth1,024 GB/s
Shader units17,024
Boost clock2,522 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)385 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 324 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1646 Pro 32GB GDDR6 Graphics Card”, https://vextor7.com/item/3687668 (accessed 2026-10-24).