Hardware Spec Index

Nexora GX-8454 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX8454-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index20,373 (Graphics Cards scale)
Category rank#34,520
Street price$499
Power215 W (TGP)
Performance per dollar40.83
Released2022

Specifications

BrandNexora
ModelNexora GX-8454 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units8,064
Boost clock2,381 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)215 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 249 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Nexora GX-5759 SE 24GB GDDR6 Graphics Card35,702$1,699Compare
Veltrix GX-8723 Edge 8GB GDDR6 Graphics Card16,588$319Compare
Teralux GX-3320 Max 8GB GDDR6 Graphics Card18,365$399Compare
Nexora GX-8352 Edge 16GB GDDR7 Graphics Card37,168$1,609Compare
Nexora GX-5527 Pro 12GB GDDR6 Graphics Card28,968$849Compare
Zephyra GX-1840 Edge 16GB GDDR6 Graphics Card24,364$859Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-8454 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/94894690 (accessed 2026-10-22).