Hardware Spec Index

Zephyra GX-8374 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8374-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index15,895 (Graphics Cards scale)
Category rank#31,980
Street price$279
Power160 W (TGP)
Performance per dollar56.97
Released2021

Specifications

BrandZephyra
ModelZephyra GX-8374 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units5,120
Boost clock1,838 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)160 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 230 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8374 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/5636993 (accessed 2026-10-23).