Hardware Spec Index

Nexora GX-6557 Core 32GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6557-CORE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index44,800 (Graphics Cards scale)
Category rank#14,049
Street price$2,299
Power445 W (TGP)
Performance per dollar19.49
Released2023

Specifications

BrandNexora
ModelNexora GX-6557 Core
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed14 Gbps
Memory bandwidth896 GB/s
Shader units20,224
Boost clock1,794 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)445 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 345 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-6557 Core 32GB GDDR6 Graphics Card”, https://vextor7.com/item/42320856 (accessed 2026-10-20).