Hardware Spec Index

Kyndral GX-4639 Plus 32GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX4639-PLUS · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index33,291 (Graphics Cards scale)
Category rank#41,733
Street price$1,599
Power445 W (TGP)
Performance per dollar20.82
Released2026

Specifications

BrandKyndral
ModelKyndral GX-4639 Plus
Video memory32 GB GDDR7
Memory bus512-bit
Memory speed30 Gbps
Memory bandwidth1,920 GB/s
Shader units15,360
Boost clock2,740 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)445 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 315 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4639 Plus 32GB GDDR7 Graphics Card”, https://vextor7.com/item/7869355 (accessed 2026-10-21).