Hardware Spec Index

Zephyra GX-4420 Max 24GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX4420-MAX · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index30,198 (Graphics Cards scale)
Category rank#17,464
Street price$1,189
Power315 W (TGP)
Performance per dollar25.40
Released2023

Specifications

BrandZephyra
ModelZephyra GX-4420 Max
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed22.4 Gbps
Memory bandwidth1,075 GB/s
Shader units13,184
Boost clock1,877 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)315 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 284 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4420 Max 24GB GDDR6X Graphics Card”, https://vextor7.com/item/85641717 (accessed 2026-10-18).