Hardware Spec Index

Kyndral GX-4123 Prime 12GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX4123-PRIME · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index27,233 (Graphics Cards scale)
Category rank#21,903
Street price$909
Power280 W (TGP)
Performance per dollar29.96
Released2024

Specifications

BrandKyndral
ModelKyndral GX-4123 Prime
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed19 Gbps
Memory bandwidth456 GB/s
Shader units11,520
Boost clock1,791 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)280 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 285 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-4123 Prime 12GB GDDR6X Graphics Card”, https://vextor7.com/item/3206358 (accessed 2026-10-21).