Hardware Spec Index

Zephyra GX-6891 Pro 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX6891-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index27,357 (Graphics Cards scale)
Category rank#27,754
Street price$939
Power290 W (TGP)
Performance per dollar29.13
Released2022

Specifications

BrandZephyra
ModelZephyra GX-6891 Pro
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units12,032
Boost clock2,595 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 286 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6891 Pro 16GB GDDR6X Graphics Card”, https://vextor7.com/item/6078090 (accessed 2026-10-21).