Hardware Spec Index

Zephyra GX-1803 XT 24GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX1803-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index39,810 (Graphics Cards scale)
Category rank#23,935
Street price$1,839
Power380 W (TGP)
Performance per dollar21.65
Released2022

Specifications

BrandZephyra
ModelZephyra GX-1803 XT
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed21 Gbps
Memory bandwidth1,008 GB/s
Shader units16,768
Boost clock2,496 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, 325 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1803 XT 24GB GDDR6X Graphics Card”, https://vextor7.com/item/796553 (accessed 2026-10-20).