Hardware Spec Index

Zephyra GX-3812 XT 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3812-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index29,803 (Graphics Cards scale)
Category rank#27,673
Street price$1,079
Power310 W (TGP)
Performance per dollar27.62
Released2021

Specifications

BrandZephyra
ModelZephyra GX-3812 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units12,928
Boost clock2,563 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)310 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 298 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3812 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/18339487 (accessed 2026-10-25).