Hardware Spec Index

Zephyra GX-4508 Ultra 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4508-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index39,465 (Graphics Cards scale)
Category rank#26,072
Street price$2,109
Power395 W (TGP)
Performance per dollar18.71
Released2021

Specifications

BrandZephyra
ModelZephyra GX-4508 Ultra
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed16 Gbps
Memory bandwidth768 GB/s
Shader units17,664
Boost clock2,037 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)395 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 319 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4508 Ultra 24GB GDDR6 Graphics Card”, https://vextor7.com/item/378235 (accessed 2026-10-19).