Hardware Spec Index

Kyndral GX-8457 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8457-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index24,706 (Graphics Cards scale)
Category rank#22,471
Street price$719
Power245 W (TGP)
Performance per dollar34.36
Released2019

Specifications

BrandKyndral
ModelKyndral GX-8457 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units9,600
Boost clock1,720 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)245 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 260 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-8457 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/1697516 (accessed 2026-10-22).