Hardware Spec Index

Zephyra GX-3891 Edge 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3891-EDGE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index8,959 (Graphics Cards scale)
Category rank#15,126
Street price$119
Power100 W (TGP)
Performance per dollar75.29
Released2022

Specifications

BrandZephyra
ModelZephyra GX-3891 Edge
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units1,664
Boost clock2,538 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)100 W
Power connectors1× 8-pin PCIe
Recommended PSU500 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 208 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3891 Edge 8GB GDDR6 Graphics Card”, https://vextor7.com/item/10242085 (accessed 2026-10-20).