Hardware Spec Index

Zephyra GX-1811 Core 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1811-CORE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index20,608 (Graphics Cards scale)
Category rank#2,937
Street price$599
Power225 W (TGP)
Performance per dollar34.40
Released2023

Specifications

BrandZephyra
ModelZephyra GX-1811 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units8,320
Boost clock2,360 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)225 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 246 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1811 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/108484 (accessed 2026-10-18).