Hardware Spec Index

Zephyra GX-1818 Core 8GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX1818-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index22,269 (Graphics Cards scale)
Category rank#44,270
Street price$489
Power275 W (TGP)
Performance per dollar45.54
Released2026

Specifications

BrandZephyra
ModelZephyra GX-1818 Core
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed32 Gbps
Memory bandwidth512 GB/s
Shader units8,320
Boost clock2,847 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)275 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 255 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1818 Core 8GB GDDR7 Graphics Card”, https://vextor7.com/item/665160 (accessed 2026-10-19).