Hardware Spec Index

Zephyra GX-3858 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3858-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index9,442 (Graphics Cards scale)
Category rank#42,343
Street price$119
Power100 W (TGP)
Performance per dollar79.34
Released2024

Specifications

BrandZephyra
ModelZephyra GX-3858 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units1,920
Boost clock1,878 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)100 W
Power connectors1× 8-pin PCIe
Recommended PSU500 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 196 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3858 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/25005756 (accessed 2026-10-24).