Hardware Spec Index

Nexora GX-5457 XT 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX5457-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index24,759 (Graphics Cards scale)
Category rank#38,226
Street price$709
Power250 W (TGP)
Performance per dollar34.92
Released2021

Specifications

BrandNexora
ModelNexora GX-5457 XT
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units9,856
Boost clock1,856 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)250 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 259 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingGDDR7 Memory ExplainedChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Veltrix GX-8503 Ultra 16GB GDDR6X Graphics Card40,735$1,959Compare
Zephyra GX-3555 XT 8GB GDDR6 Graphics Card14,966$269Compare
Kyndral GX-7567 Ultra 16GB GDDR6 Graphics Card36,907$1,669Compare
Orbita GX-9288 Max 8GB GDDR6 Graphics Card19,412$409Compare
Veltrix GX-5266 Plus 8GB GDDR7 Graphics Card19,132$359Compare
Zephyra GX-2211 Max 16GB GDDR7 Graphics Card28,812$1,029Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-5457 XT 12GB GDDR6 Graphics Card”, https://vextor7.com/item/1689274 (accessed 2026-10-24).