Hardware Spec Index

Zephyra GX-6654 Pro 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6654-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index17,227 (Graphics Cards scale)
Category rank#47,885
Street price$329
Power190 W (TGP)
Performance per dollar52.36
Released2021

Specifications

BrandZephyra
ModelZephyra GX-6654 Pro
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units6,528
Boost clock1,937 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)190 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 230 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6654 Pro 8GB GDDR6 Graphics Card”, https://vextor7.com/item/85644872 (accessed 2026-10-19).