Hardware Spec Index

Zephyra GX-6678 Prime 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6678-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index35,318 (Graphics Cards scale)
Category rank#46,419
Street price$1,499
Power370 W (TGP)
Performance per dollar23.56
Released2024

Specifications

BrandZephyra
ModelZephyra GX-6678 Prime
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed16 Gbps
Memory bandwidth1,024 GB/s
Shader units16,256
Boost clock2,418 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)370 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, 316 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6678 Prime 32GB GDDR6 Graphics Card”, https://vextor7.com/item/460013 (accessed 2026-10-22).