Hardware Spec Index

Zephyra GX-3988 Edge 24GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX3988-EDGE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index41,035 (Graphics Cards scale)
Category rank#37,662
Street price$1,839
Power400 W (TGP)
Performance per dollar22.31
Released2022

Specifications

BrandZephyra
ModelZephyra GX-3988 Edge
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed23 Gbps
Memory bandwidth1,104 GB/s
Shader units17,920
Boost clock2,013 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)400 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 326 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3988 Edge 24GB GDDR6X Graphics Card”, https://vextor7.com/item/529211 (accessed 2026-10-19).