Hardware Spec Index

Zephyra GX-8400 Edge 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8400-EDGE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index31,073 (Graphics Cards scale)
Category rank#27,258
Street price$1,159
Power320 W (TGP)
Performance per dollar26.81
Released2020

Specifications

BrandZephyra
ModelZephyra GX-8400 Edge
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units13,440
Boost clock2,422 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)320 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 288 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8400 Edge 16GB GDDR6 Graphics Card”, https://vextor7.com/item/9505222 (accessed 2026-10-22).