Hardware Spec Index

Nexora GX-2455 SE 12GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX2455-SE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index28,159 (Graphics Cards scale)
Category rank#9,561
Street price$1,069
Power290 W (TGP)
Performance per dollar26.34
Released2024

Specifications

BrandNexora
ModelNexora GX-2455 SE
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed19 Gbps
Memory bandwidth456 GB/s
Shader units11,904
Boost clock1,778 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 290 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-2455 SE 12GB GDDR6X Graphics Card”, https://vextor7.com/item/9528495 (accessed 2026-10-21).