Hardware Spec Index

Zephyra GX-4863 Ultra 32GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX4863-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index35,575 (Graphics Cards scale)
Category rank#49,130
Street price$1,659
Power450 W (TGP)
Performance per dollar21.44
Released2026

Specifications

BrandZephyra
ModelZephyra GX-4863 Ultra
Video memory32 GB GDDR7
Memory bus512-bit
Memory speed28 Gbps
Memory bandwidth1,792 GB/s
Shader units15,488
Boost clock2,620 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)450 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 300 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4863 Ultra 32GB GDDR7 Graphics Card”, https://vextor7.com/item/17539325 (accessed 2026-10-19).