Hardware Spec Index

Zephyra GX-3477 Max 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3477-MAX · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index39,604 (Graphics Cards scale)
Category rank#17,823
Street price$2,049
Power390 W (TGP)
Performance per dollar19.33
Released2019

Specifications

BrandZephyra
ModelZephyra GX-3477 Max
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units17,280
Boost clock2,312 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)390 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 331 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3477 Max 16GB GDDR6 Graphics Card”, https://vextor7.com/item/9708417 (accessed 2026-10-20).