Hardware Spec Index

Zephyra GX-4821 SE 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX4821-SE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index39,176 (Graphics Cards scale)
Category rank#32,490
Street price$2,199
Power415 W (TGP)
Performance per dollar17.82
Released2022

Specifications

BrandZephyra
ModelZephyra GX-4821 SE
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed23 Gbps
Memory bandwidth1,472 GB/s
Shader units18,560
Boost clock2,378 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)415 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 333 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4821 SE 32GB GDDR6X Graphics Card”, https://vextor7.com/item/46567737 (accessed 2026-10-24).