Hardware Spec Index

Zephyra GX-6655 Prime 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6655-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index41,924 (Graphics Cards scale)
Category rank#21,399
Street price$2,239
Power415 W (TGP)
Performance per dollar18.72
Released2022

Specifications

BrandZephyra
ModelZephyra GX-6655 Prime
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed20 Gbps
Memory bandwidth1,280 GB/s
Shader units18,688
Boost clock2,017 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)415 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 334 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6655 Prime 32GB GDDR6 Graphics Card”, https://vextor7.com/item/7808215 (accessed 2026-10-25).