Hardware Spec Index

Zephyra GX-4002 Ultra 24GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX4002-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index31,537 (Graphics Cards scale)
Category rank#11,437
Street price$1,279
Power395 W (TGP)
Performance per dollar24.66
Released2026

Specifications

BrandZephyra
ModelZephyra GX-4002 Ultra
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed28 Gbps
Memory bandwidth1,344 GB/s
Shader units13,184
Boost clock2,609 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)395 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 294 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4002 Ultra 24GB GDDR7 Graphics Card”, https://vextor7.com/item/12923711 (accessed 2026-10-25).