Hardware Spec Index

Nexora GX-6455 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6455-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index14,653 (Graphics Cards scale)
Category rank#33,976
Street price$209
Power150 W (TGP)
Performance per dollar70.11
Released2019

Specifications

BrandNexora
ModelNexora GX-6455 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units4,480
Boost clock1,741 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)150 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2-slot, 214 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
Teralux GX-7715 Ultra 8GB GDDR6 Graphics Card10,140$149Compare
Kyndral GX-3898 Plus 32GB GDDR7 Graphics Card44,468$2,499Compare
Teralux GX-4201 Pro 8GB GDDR6 Graphics Card10,450$139Compare
Kyndral GX-4689 Plus 12GB GDDR7 Graphics Card14,749$249Compare
Orbita GX-4341 Edge 12GB GDDR6X Graphics Card30,148$999Compare
Teralux GX-7785 Edge 8GB GDDR6 Graphics Card15,978$279Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-6455 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/9252142 (accessed 2026-10-22).