Hardware Spec Index

Zephyra GX-4450 Pro 24GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX4450-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index34,097 (Graphics Cards scale)
Category rank#28,376
Street price$1,539
Power350 W (TGP)
Performance per dollar22.16
Released2024

Specifications

BrandZephyra
ModelZephyra GX-4450 Pro
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed23 Gbps
Memory bandwidth1,104 GB/s
Shader units15,232
Boost clock1,792 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)350 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 306 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4450 Pro 24GB GDDR6X Graphics Card”, https://vextor7.com/item/20016342 (accessed 2026-10-19).