Hardware Spec Index

Kyndral GX-4655 XT 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4655-XT · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index35,321 (Graphics Cards scale)
Category rank#24,078
Street price$1,349
Power340 W (TGP)
Performance per dollar26.18
Released2020

Specifications

BrandKyndral
ModelKyndral GX-4655 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units14,720
Boost clock2,314 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)340 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 300 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4655 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/6576332 (accessed 2026-10-22).