Hardware Spec Index

Kyndral GX-6640 Edge 32GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX6640-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index39,230 (Graphics Cards scale)
Category rank#30,959
Street price$1,929
Power415 W (TGP)
Performance per dollar20.34
Released2024

Specifications

BrandKyndral
ModelKyndral GX-6640 Edge
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed23 Gbps
Memory bandwidth1,472 GB/s
Shader units18,560
Boost clock1,851 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)415 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, 327 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6640 Edge 32GB GDDR6X Graphics Card”, https://vextor7.com/item/8098070 (accessed 2026-10-19).