Hardware Spec Index

Zephyra GX-4646 Max 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4646-MAX · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index31,028 (Graphics Cards scale)
Category rank#43,887
Street price$1,069
Power315 W (TGP)
Performance per dollar29.03
Released2023

Specifications

BrandZephyra
ModelZephyra GX-4646 Max
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units13,440
Boost clock2,574 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, 303 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4646 Max 16GB GDDR6 Graphics Card”, https://vextor7.com/item/7046833 (accessed 2026-10-26).