Hardware Spec Index

Zephyra GX-4090 Max 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4090-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index24,159 (Graphics Cards scale)
Category rank#42,495
Street price$789
Power260 W (TGP)
Performance per dollar30.62
Released2021

Specifications

BrandZephyra
ModelZephyra GX-4090 Max
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units10,240
Boost clock1,866 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)260 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 260 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4090 Max 16GB GDDR6 Graphics Card”, https://vextor7.com/item/87630867 (accessed 2026-10-25).