Hardware Spec Index

Kyndral GX-8978 SE 12GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX8978-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index27,556 (Graphics Cards scale)
Category rank#11,583
Street price$959
Power350 W (TGP)
Performance per dollar28.73
Released2025

Specifications

BrandKyndral
ModelKyndral GX-8978 SE
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed32 Gbps
Memory bandwidth768 GB/s
Shader units11,392
Boost clock2,587 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)350 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 277 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-8978 SE 12GB GDDR7 Graphics Card”, https://vextor7.com/item/6496997 (accessed 2026-10-23).