Hardware Spec Index

Nexora GX-7644 SE 32GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX7644-SE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index40,384 (Graphics Cards scale)
Category rank#16,413
Street price$1,899
Power390 W (TGP)
Performance per dollar21.27
Released2019

Specifications

BrandNexora
ModelNexora GX-7644 SE
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed18 Gbps
Memory bandwidth1,152 GB/s
Shader units17,280
Boost clock1,946 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)390 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 333 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-7644 SE 32GB GDDR6 Graphics Card”, https://vextor7.com/item/6409035 (accessed 2026-10-21).