Hardware Spec Index

Zephyra GX-6198 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6198-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index20,825 (Graphics Cards scale)
Category rank#40,378
Street price$539
Power220 W (TGP)
Performance per dollar38.64
Released2021

Specifications

BrandZephyra
ModelZephyra GX-6198 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units8,320
Boost clock2,072 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)220 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 244 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6198 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/96431647 (accessed 2026-10-24).