Hardware Spec Index

Zephyra GX-4891 Ti 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4891-TI · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index32,855 (Graphics Cards scale)
Category rank#38,571
Street price$1,309
Power325 W (TGP)
Performance per dollar25.10
Released2023

Specifications

BrandZephyra
ModelZephyra GX-4891 Ti
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units13,696
Boost clock2,092 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)325 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 295 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4891 Ti 16GB GDDR6 Graphics Card”, https://vextor7.com/item/6542005 (accessed 2026-10-18).