Hardware Spec Index

Zephyra GX-3763 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3763-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index28,550 (Graphics Cards scale)
Category rank#4,392
Street price$1,079
Power295 W (TGP)
Performance per dollar26.46
Released2019

Specifications

BrandZephyra
ModelZephyra GX-3763 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units12,288
Boost clock2,258 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)295 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 285 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3763 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/24256382 (accessed 2026-10-19).