Hardware Spec Index

Kyndral GX-3143 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX3143-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index37,348 (Graphics Cards scale)
Category rank#48,644
Street price$1,719
Power495 W (TGP)
Performance per dollar21.73
Released2025

Specifications

BrandKyndral
ModelKyndral GX-3143 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed32 Gbps
Memory bandwidth1,024 GB/s
Shader units17,280
Boost clock2,810 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)495 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 325 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-3143 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/92934103 (accessed 2026-10-23).