Hardware Spec Index

Zephyra GX-4897 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4897-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index24,010 (Graphics Cards scale)
Category rank#27,338
Street price$699
Power240 W (TGP)
Performance per dollar34.35
Released2022

Specifications

BrandZephyra
ModelZephyra GX-4897 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units9,344
Boost clock2,203 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)240 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 256 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4897 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/5301720 (accessed 2026-10-19).