Hardware Spec Index

Nexora GX-4557 XT 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4557-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index25,344 (Graphics Cards scale)
Category rank#22,112
Street price$719
Power260 W (TGP)
Performance per dollar35.25
Released2022

Specifications

BrandNexora
ModelNexora GX-4557 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units10,368
Boost clock2,256 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)260 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 277 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-4557 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/13664169 (accessed 2026-10-23).