Hardware Spec Index

Zephyra GX-1448 SE 12GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX1448-SE · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index28,697 (Graphics Cards scale)
Category rank#46,264
Street price$909
Power285 W (TGP)
Performance per dollar31.57
Released2022

Specifications

BrandZephyra
ModelZephyra GX-1448 SE
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed21 Gbps
Memory bandwidth504 GB/s
Shader units11,648
Boost clock2,397 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)285 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 288 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1448 SE 12GB GDDR6X Graphics Card”, https://vextor7.com/item/17517356 (accessed 2026-10-18).