Hardware Spec Index

Kyndral GX-4257 XT 32GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4257-XT · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index38,819 (Graphics Cards scale)
Category rank#24,524
Street price$2,289
Power410 W (TGP)
Performance per dollar16.96
Released2020

Specifications

BrandKyndral
ModelKyndral GX-4257 XT
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed16 Gbps
Memory bandwidth1,024 GB/s
Shader units18,304
Boost clock2,228 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)410 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3.5-slot, 336 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-4257 XT 32GB GDDR6 Graphics Card”, https://vextor7.com/item/44554999 (accessed 2026-10-23).