Hardware Spec Index

Zephyra GX-4451 Pro 32GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX4451-PRO · Released 2026 · Updated 2026-10-27

Key facts

Benchmark index33,603 (Graphics Cards scale)
Category rank#23,315
Street price$1,709
Power455 W (TGP)
Performance per dollar19.66
Released2026

Specifications

BrandZephyra
ModelZephyra GX-4451 Pro
Video memory32 GB GDDR7
Memory bus512-bit
Memory speed32 Gbps
Memory bandwidth2,048 GB/s
Shader units15,616
Boost clock2,546 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)455 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 319 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4451 Pro 32GB GDDR7 Graphics Card”, https://vextor7.com/item/96838851 (accessed 2026-10-27).