Hardware Spec Index

Zephyra GX-5491 Core 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5491-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index8,577 (Graphics Cards scale)
Category rank#46,405
Street price$109
Power100 W (TGP)
Performance per dollar78.69
Released2020

Specifications

BrandZephyra
ModelZephyra GX-5491 Core
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units1,792
Boost clock2,419 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)100 W
Power connectors1× 8-pin PCIe
Recommended PSU500 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2-slot, 207 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5491 Core 8GB GDDR6 Graphics Card”, https://vextor7.com/item/99861944 (accessed 2026-10-20).