Hardware Spec Index

Zephyra GX-3856 Plus 24GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX3856-PLUS · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index41,784 (Graphics Cards scale)
Category rank#19,928
Street price$2,409
Power435 W (TGP)
Performance per dollar17.34
Released2021

Specifications

BrandZephyra
ModelZephyra GX-3856 Plus
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed19 Gbps
Memory bandwidth912 GB/s
Shader units19,584
Boost clock1,783 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)435 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 340 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3856 Plus 24GB GDDR6X Graphics Card”, https://vextor7.com/item/928366 (accessed 2026-10-19).