Hardware Spec Index

Zephyra GX-4815 XT 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4815-XT · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index16,396 (Graphics Cards scale)
Category rank#22,219
Street price$289
Power180 W (TGP)
Performance per dollar56.73
Released2019

Specifications

BrandZephyra
ModelZephyra GX-4815 XT
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units6,016
Boost clock2,008 MHz
Bus interfacePCIe 3.0 x8
Total graphics power (TGP)180 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 241 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4815 XT 8GB GDDR6 Graphics Card”, https://vextor7.com/item/41363506 (accessed 2026-10-24).