Hardware Spec Index

Kyndral GX-8357 Ultra 12GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX8357-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index29,182 (Graphics Cards scale)
Category rank#34,151
Street price$1,029
Power290 W (TGP)
Performance per dollar28.36
Released2022

Specifications

BrandKyndral
ModelKyndral GX-8357 Ultra
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed21 Gbps
Memory bandwidth504 GB/s
Shader units11,904
Boost clock1,778 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 282 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-8357 Ultra 12GB GDDR6X Graphics Card”, https://vextor7.com/item/324499 (accessed 2026-10-20).