Hardware Spec Index

Kyndral GX-2455 Pro 24GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX2455-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index30,656 (Graphics Cards scale)
Category rank#9,366
Street price$1,029
Power305 W (TGP)
Performance per dollar29.79
Released2021

Specifications

BrandKyndral
ModelKyndral GX-2455 Pro
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed21 Gbps
Memory bandwidth1,008 GB/s
Shader units12,672
Boost clock2,386 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)305 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 282 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-2455 Pro 24GB GDDR6X Graphics Card”, https://vextor7.com/item/4073164 (accessed 2026-10-23).