Hardware Spec Index

Zephyra GX-7721 XT 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX7721-XT · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index34,119 (Graphics Cards scale)
Category rank#7,539
Street price$1,589
Power365 W (TGP)
Performance per dollar21.47
Released2024

Specifications

BrandZephyra
ModelZephyra GX-7721 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units15,872
Boost clock2,324 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)365 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 313 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-7721 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/24520173 (accessed 2026-10-23).