Hardware Spec Index

Zephyra GX-5308 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5308-PRIME · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index23,218 (Graphics Cards scale)
Category rank#41,136
Street price$669
Power250 W (TGP)
Performance per dollar34.71
Released2024

Specifications

BrandZephyra
ModelZephyra GX-5308 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units9,984
Boost clock2,548 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)250 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 265 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-5308 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/17895442 (accessed 2026-10-23).