Hardware Spec Index

Zephyra GX-6611 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX6611-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index31,291 (Graphics Cards scale)
Category rank#10,556
Street price$1,009
Power305 W (TGP)
Performance per dollar31.01
Released2021

Specifications

BrandZephyra
ModelZephyra GX-6611 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed19 Gbps
Memory bandwidth608 GB/s
Shader units12,928
Boost clock1,798 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)305 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, 298 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6611 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/37524807 (accessed 2026-10-24).