Hardware Spec Index

Zephyra GX-2300 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX2300-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index24,550 (Graphics Cards scale)
Category rank#47,387
Street price$799
Power255 W (TGP)
Performance per dollar30.73
Released2022

Specifications

BrandZephyra
ModelZephyra GX-2300 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units10,112
Boost clock1,783 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)255 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 275 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-2300 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/18299595 (accessed 2026-10-24).