Hardware Spec Index

Kyndral GX-4123 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4123-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index25,361 (Graphics Cards scale)
Category rank#34,207
Street price$879
Power265 W (TGP)
Performance per dollar28.85
Released2023

Specifications

BrandKyndral
ModelKyndral GX-4123 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units10,624
Boost clock2,144 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)265 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 263 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4123 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/14780401 (accessed 2026-10-23).