Hardware Spec Index

Zephyra GX-8745 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX8745-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index37,070 (Graphics Cards scale)
Category rank#35,591
Street price$1,949
Power380 W (TGP)
Performance per dollar19.02
Released2022

Specifications

BrandZephyra
ModelZephyra GX-8745 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units16,768
Boost clock2,063 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)380 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 322 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8745 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/985626 (accessed 2026-10-26).