Hardware Spec Index

Zephyra GX-6846 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX6846-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index31,657 (Graphics Cards scale)
Category rank#17,025
Street price$1,299
Power320 W (TGP)
Performance per dollar24.37
Released2021

Specifications

BrandZephyra
ModelZephyra GX-6846 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units13,568
Boost clock2,142 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)320 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 285 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6846 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/441179 (accessed 2026-10-20).