Hardware Spec Index

Kyndral GX-8321 XT 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8321-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index29,746 (Graphics Cards scale)
Category rank#13,208
Street price$1,009
Power305 W (TGP)
Performance per dollar29.48
Released2021

Specifications

BrandKyndral
ModelKyndral GX-8321 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units12,800
Boost clock1,928 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)305 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 292 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-8321 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/32948325 (accessed 2026-10-21).