Hardware Spec Index

Zephyra GX-6664 XT 32GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX6664-XT · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index36,927 (Graphics Cards scale)
Category rank#14,622
Street price$1,759
Power505 W (TGP)
Performance per dollar20.99
Released2026

Specifications

BrandZephyra
ModelZephyra GX-6664 XT
Video memory32 GB GDDR7
Memory bus512-bit
Memory speed28 Gbps
Memory bandwidth1,792 GB/s
Shader units17,664
Boost clock2,490 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)505 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU950 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 317 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6664 XT 32GB GDDR7 Graphics Card”, https://vextor7.com/item/30456704 (accessed 2026-10-22).