Hardware Spec Index

Zephyra GX-5900 Core 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX5900-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index33,431 (Graphics Cards scale)
Category rank#13,418
Street price$1,479
Power340 W (TGP)
Performance per dollar22.60
Released2021

Specifications

BrandZephyra
ModelZephyra GX-5900 Core
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed22.4 Gbps
Memory bandwidth717 GB/s
Shader units14,720
Boost clock1,879 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)340 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 312 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5900 Core 16GB GDDR6X Graphics Card”, https://vextor7.com/item/6036751 (accessed 2026-10-20).