Hardware Spec Index

Kyndral GX-7639 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX7639-PRIME · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index28,039 (Graphics Cards scale)
Category rank#40,804
Street price$979
Power295 W (TGP)
Performance per dollar28.64
Released2024

Specifications

BrandKyndral
ModelKyndral GX-7639 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units12,160
Boost clock1,951 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)295 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 293 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-7639 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/94885333 (accessed 2026-10-26).