Hardware Spec Index

Zephyra GX-1543 Core 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1543-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index26,448 (Graphics Cards scale)
Category rank#26,860
Street price$1,049
Power285 W (TGP)
Performance per dollar25.21
Released2022

Specifications

BrandZephyra
ModelZephyra GX-1543 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units11,648
Boost clock2,039 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)285 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 size3-slot, 279 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1543 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/778160 (accessed 2026-10-19).