Hardware Spec Index

Zephyra GX-5891 Core 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5891-CORE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index22,681 (Graphics Cards scale)
Category rank#49,882
Street price$619
Power245 W (TGP)
Performance per dollar36.64
Released2024

Specifications

BrandZephyra
ModelZephyra GX-5891 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units9,600
Boost clock2,094 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)245 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 272 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-5891 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/2234582 (accessed 2026-10-23).