Hardware Spec Index

Nexora GX-3457 XT 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX3457-XT · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index20,393 (Graphics Cards scale)
Category rank#47,490
Street price$599
Power225 W (TGP)
Performance per dollar34.05
Released2019

Specifications

BrandNexora
ModelNexora GX-3457 XT
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units8,448
Boost clock2,110 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)225 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, 245 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-3457 XT 12GB GDDR6 Graphics Card”, https://vextor7.com/item/2204643 (accessed 2026-10-20).