Hardware Spec Index

Zephyra GX-1631 Core 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1631-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index28,482 (Graphics Cards scale)
Category rank#10,523
Street price$799
Power275 W (TGP)
Performance per dollar35.65
Released2022

Specifications

BrandZephyra
ModelZephyra GX-1631 Core
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units11,264
Boost clock2,163 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)275 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 272 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1631 Core 16GB GDDR6 Graphics Card”, https://vextor7.com/item/574206 (accessed 2026-10-19).