Hardware Spec Index

Nexora GX-1553 XT 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX1553-XT · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index23,816 (Graphics Cards scale)
Category rank#6,191
Street price$829
Power260 W (TGP)
Performance per dollar28.73
Released2019

Specifications

BrandNexora
ModelNexora GX-1553 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units10,240
Boost clock2,407 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)260 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 261 mm

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Cite this page: Hardware Spec Index, “Nexora GX-1553 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/406668 (accessed 2026-10-23).