Hardware Spec Index

Zephyra GX-6440 Plus 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6440-PLUS · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index12,088 (Graphics Cards scale)
Category rank#30,198
Street price$149
Power160 W (TGP)
Performance per dollar81.13
Released2025

Specifications

BrandZephyra
ModelZephyra GX-6440 Plus
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units3,584
Boost clock2,712 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)160 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 224 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-6440 Plus 8GB GDDR6 Graphics Card”, https://vextor7.com/item/8536645 (accessed 2026-10-18).