Hardware Spec Index

Kyndral GX-6821 Prime 24GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX6821-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index40,455 (Graphics Cards scale)
Category rank#31,005
Street price$1,739
Power495 W (TGP)
Performance per dollar23.26
Released2025

Specifications

BrandKyndral
ModelKyndral GX-6821 Prime
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed32 Gbps
Memory bandwidth1,536 GB/s
Shader units17,280
Boost clock2,880 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)495 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 322 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6821 Prime 24GB GDDR7 Graphics Card”, https://vextor7.com/item/1746512 (accessed 2026-10-20).