Hardware Spec Index

Zephyra GX-5821 XT 8GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX5821-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index16,420 (Graphics Cards scale)
Category rank#11,186
Street price$299
Power215 W (TGP)
Performance per dollar54.92
Released2025

Specifications

BrandZephyra
ModelZephyra GX-5821 XT
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed30 Gbps
Memory bandwidth480 GB/s
Shader units5,888
Boost clock2,662 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)215 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 240 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5821 XT 8GB GDDR7 Graphics Card”, https://vextor7.com/item/95546513 (accessed 2026-10-21).