Hardware Spec Index

Nexora GX-1644 Edge 12GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX1644-EDGE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index16,856 (Graphics Cards scale)
Category rank#33,121
Street price$379
Power225 W (TGP)
Performance per dollar44.47
Released2026

Specifications

BrandNexora
ModelNexora GX-1644 Edge
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed30 Gbps
Memory bandwidth720 GB/s
Shader units6,272
Boost clock2,383 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)225 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 235 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

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Cite this page: Hardware Spec Index, “Nexora GX-1644 Edge 12GB GDDR7 Graphics Card”, https://vextor7.com/item/2746687 (accessed 2026-10-20).