Hardware Spec Index

Zephyra GX-4278 SE 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX4278-SE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index40,145 (Graphics Cards scale)
Category rank#21,402
Street price$2,009
Power405 W (TGP)
Performance per dollar19.98
Released2022

Specifications

BrandZephyra
ModelZephyra GX-4278 SE
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed22.4 Gbps
Memory bandwidth1,434 GB/s
Shader units18,048
Boost clock2,336 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)405 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 330 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4278 SE 32GB GDDR6X Graphics Card”, https://vextor7.com/item/96827573 (accessed 2026-10-25).