Hardware Spec Index

Kyndral GX-6689 XT 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX6689-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index20,859 (Graphics Cards scale)
Category rank#13,017
Street price$519
Power230 W (TGP)
Performance per dollar40.19
Released2024

Specifications

BrandKyndral
ModelKyndral GX-6689 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units8,704
Boost clock2,564 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)230 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 257 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6689 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/1294968 (accessed 2026-10-21).