Hardware Spec Index

Zephyra GX-3091 Prime 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3091-PRIME · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index38,327 (Graphics Cards scale)
Category rank#42,931
Street price$1,769
Power390 W (TGP)
Performance per dollar21.67
Released2024

Specifications

BrandZephyra
ModelZephyra GX-3091 Prime
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed18 Gbps
Memory bandwidth864 GB/s
Shader units17,408
Boost clock2,535 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)390 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 320 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3091 Prime 24GB GDDR6 Graphics Card”, https://vextor7.com/item/32328764 (accessed 2026-10-23).