Hardware Spec Index

Nexora GX-4453 Ultra 32GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4453-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index44,800 (Graphics Cards scale)
Category rank#6,835
Street price$2,219
Power445 W (TGP)
Performance per dollar20.19
Released2020

Specifications

BrandNexora
ModelNexora GX-4453 Ultra
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed18 Gbps
Memory bandwidth1,152 GB/s
Shader units20,352
Boost clock1,718 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)445 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3.5-slot, 355 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-4453 Ultra 32GB GDDR6 Graphics Card”, https://vextor7.com/item/63317704 (accessed 2026-10-22).