Hardware Spec Index

Nexora GX-6581 Core 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6581-CORE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index22,442 (Graphics Cards scale)
Category rank#40,215
Street price$569
Power230 W (TGP)
Performance per dollar39.44
Released2019

Specifications

BrandNexora
ModelNexora GX-6581 Core
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units8,576
Boost clock1,726 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)230 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 247 mm

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Cite this page: Hardware Spec Index, “Nexora GX-6581 Core 16GB GDDR6 Graphics Card”, https://vextor7.com/item/77542 (accessed 2026-10-19).