Hardware Spec Index

Nexora GX-1455 XT 24GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX1455-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index38,893 (Graphics Cards scale)
Category rank#42,900
Street price$1,809
Power405 W (TGP)
Performance per dollar21.50
Released2021

Specifications

BrandNexora
ModelNexora GX-1455 XT
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed19 Gbps
Memory bandwidth912 GB/s
Shader units18,048
Boost clock1,900 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)405 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 333 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-1455 XT 24GB GDDR6X Graphics Card”, https://vextor7.com/item/6464330 (accessed 2026-10-24).