Hardware Spec Index

Nexora GX-4457 Core 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4457-CORE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index13,445 (Graphics Cards scale)
Category rank#16,832
Street price$189
Power180 W (TGP)
Performance per dollar71.14
Released2025

Specifications

BrandNexora
ModelNexora GX-4457 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units4,480
Boost clock2,437 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)180 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 232 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0GDDR7 Memory ExplainedChoosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Orbita GX-4019 XT 16GB GDDR6 Graphics Card31,616$1,219Compare
Teralux GX-5019 SE 8GB GDDR6 Graphics Card14,767$259Compare
Zephyra GX-6145 Edge 32GB GDDR6X Graphics Card41,997$2,109Compare
Zephyra GX-2776 XT 8GB GDDR6 Graphics Card13,207$179Compare
Orbita GX-7725 Ti 16GB GDDR7 Graphics Card29,040$989Compare
Teralux GX-5940 Ti 12GB GDDR7 Graphics Card20,765$509Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-4457 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/3683391 (accessed 2026-10-21).