Hardware Spec Index

Kyndral GX-7644 SE 32GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX7644-SE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index43,186 (Graphics Cards scale)
Category rank#49,450
Street price$1,979
Power410 W (TGP)
Performance per dollar21.82
Released2023

Specifications

BrandKyndral
ModelKyndral GX-7644 SE
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed22.4 Gbps
Memory bandwidth1,434 GB/s
Shader units18,432
Boost clock2,416 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)410 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 332 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-7644 SE 32GB GDDR6X Graphics Card”, https://vextor7.com/item/3246572 (accessed 2026-10-22).