Hardware Spec Index

Zephyra GX-3994 Edge 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3994-EDGE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index30,805 (Graphics Cards scale)
Category rank#25,227
Street price$1,309
Power320 W (TGP)
Performance per dollar23.53
Released2023

Specifications

BrandZephyra
ModelZephyra GX-3994 Edge
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units13,568
Boost clock2,303 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)320 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS
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-3994 Edge 16GB GDDR6 Graphics Card”, https://vextor7.com/item/17320786 (accessed 2026-10-24).