Hardware Spec Index

Zephyra GX-9664 XT 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX9664-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index34,675 (Graphics Cards scale)
Category rank#2,855
Street price$1,379
Power335 W (TGP)
Performance per dollar25.15
Released2020

Specifications

BrandZephyra
ModelZephyra GX-9664 XT
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed18 Gbps
Memory bandwidth864 GB/s
Shader units14,464
Boost clock2,450 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)335 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 296 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-9664 XT 24GB GDDR6 Graphics Card”, https://vextor7.com/item/19783265 (accessed 2026-10-21).