Hardware Spec Index

Zephyra GX-6278 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6278-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index23,197 (Graphics Cards scale)
Category rank#5,558
Street price$639
Power255 W (TGP)
Performance per dollar36.30
Released2024

Specifications

BrandZephyra
ModelZephyra GX-6278 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units9,984
Boost clock2,154 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)255 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 270 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6278 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/7090971 (accessed 2026-10-19).