Hardware Spec Index

Zephyra GX-6888 Ultra 12GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX6888-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index17,209 (Graphics Cards scale)
Category rank#45,052
Street price$349
Power230 W (TGP)
Performance per dollar49.31
Released2026

Specifications

BrandZephyra
ModelZephyra GX-6888 Ultra
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed28 Gbps
Memory bandwidth672 GB/s
Shader units6,528
Boost clock2,465 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)230 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 234 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6888 Ultra 12GB GDDR7 Graphics Card”, https://vextor7.com/item/8196153 (accessed 2026-10-20).