Hardware Spec Index

Zephyra GX-6277 Ultra 24GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX6277-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index43,085 (Graphics Cards scale)
Category rank#27,191
Street price$2,349
Power540 W (TGP)
Performance per dollar18.34
Released2026

Specifications

BrandZephyra
ModelZephyra GX-6277 Ultra
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed28 Gbps
Memory bandwidth1,344 GB/s
Shader units19,072
Boost clock2,808 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)540 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU950 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 345 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6277 Ultra 24GB GDDR7 Graphics Card”, https://vextor7.com/item/4029233 (accessed 2026-10-20).