Hardware Spec Index

Zephyra GX-6677 Plus 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6677-PLUS · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index15,621 (Graphics Cards scale)
Category rank#39,469
Street price$259
Power165 W (TGP)
Performance per dollar60.31
Released2020

Specifications

BrandZephyra
ModelZephyra GX-6677 Plus
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units5,376
Boost clock1,766 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)165 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2-slot, 222 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6677 Plus 12GB GDDR6 Graphics Card”, https://vextor7.com/item/3322956 (accessed 2026-10-26).