Hardware Spec Index

Zephyra GX-8728 XT 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8728-XT · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index39,545 (Graphics Cards scale)
Category rank#39,579
Street price$2,329
Power420 W (TGP)
Performance per dollar16.98
Released2020

Specifications

BrandZephyra
ModelZephyra GX-8728 XT
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed18 Gbps
Memory bandwidth864 GB/s
Shader units18,944
Boost clock2,414 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)420 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3.5-slot, 328 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8728 XT 24GB GDDR6 Graphics Card”, https://vextor7.com/item/5465690 (accessed 2026-10-26).