Hardware Spec Index

Zephyra GX-9421 Edge 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX9421-EDGE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index39,055 (Graphics Cards scale)
Category rank#47,033
Street price$1,849
Power400 W (TGP)
Performance per dollar21.12
Released2019

Specifications

BrandZephyra
ModelZephyra GX-9421 Edge
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed20 Gbps
Memory bandwidth960 GB/s
Shader units17,792
Boost clock2,268 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)400 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 323 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-9421 Edge 24GB GDDR6 Graphics Card”, https://vextor7.com/item/7979199 (accessed 2026-10-21).