Hardware Spec Index

Kyndral GX-6404 XT 8GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX6404-XT · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index16,244 (Graphics Cards scale)
Category rank#47,970
Street price$309
Power220 W (TGP)
Performance per dollar52.57
Released2026

Specifications

BrandKyndral
ModelKyndral GX-6404 XT
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed32 Gbps
Memory bandwidth512 GB/s
Shader units6,016
Boost clock2,385 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)220 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 228 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6404 XT 8GB GDDR7 Graphics Card”, https://vextor7.com/item/93520190 (accessed 2026-10-26).