Hardware Spec Index

Zephyra GX-7881 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX7881-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index27,449 (Graphics Cards scale)
Category rank#18,105
Street price$909
Power270 W (TGP)
Performance per dollar30.20
Released2020

Specifications

BrandZephyra
ModelZephyra GX-7881 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units11,008
Boost clock2,292 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)270 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 280 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-7881 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/20161386 (accessed 2026-10-19).