Hardware Spec Index

Nexora GX-6556 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6556-PRIME · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index23,713 (Graphics Cards scale)
Category rank#9,651
Street price$699
Power245 W (TGP)
Performance per dollar33.92
Released2023

Specifications

BrandNexora
ModelNexora GX-6556 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units9,472
Boost clock2,324 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)245 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 260 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-6556 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/28118644 (accessed 2026-10-22).