Hardware Spec Index

Nexora GX-1657 Core 12GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX1657-CORE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index19,000 (Graphics Cards scale)
Category rank#35,041
Street price$409
Power245 W (TGP)
Performance per dollar46.45
Released2025

Specifications

BrandNexora
ModelNexora GX-1657 Core
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed28 Gbps
Memory bandwidth672 GB/s
Shader units7,040
Boost clock2,378 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)245 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 246 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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-1305 SE 8GB GDDR7 Graphics Card16,842$299Compare
Teralux GX-7000 Prime 16GB GDDR6 Graphics Card30,130$1,209Compare
Zephyra GX-3416 Plus 16GB GDDR6X Graphics Card31,260$1,299Compare
Kyndral GX-7191 Max 8GB GDDR6 Graphics Card16,690$249Compare
Veltrix GX-7713 Max 8GB GDDR6 Graphics Card12,496$179Compare
Veltrix GX-7496 Plus 24GB GDDR6 Graphics Card40,358$1,889Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-1657 Core 12GB GDDR7 Graphics Card”, https://vextor7.com/item/32947482 (accessed 2026-10-20).