Hardware Spec Index

Kyndral GX-8377 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8377-ULTRA · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index27,074 (Graphics Cards scale)
Category rank#10,259
Street price$1,089
Power290 W (TGP)
Performance per dollar24.86
Released2022

Specifications

BrandKyndral
ModelKyndral GX-8377 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units12,032
Boost clock2,246 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 280 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-8377 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/85642388 (accessed 2026-10-18).