Hardware Spec Index

Zephyra GX-6455 Core 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6455-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index19,389 (Graphics Cards scale)
Category rank#42,498
Street price$459
Power205 W (TGP)
Performance per dollar42.24
Released2022

Specifications

BrandZephyra
ModelZephyra GX-6455 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units7,552
Boost clock1,776 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)205 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, 238 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
Kyndral GX-6056 Edge 16GB GDDR6 Graphics Card26,351$849Compare
Kyndral GX-9924 Ti 32GB GDDR6X Graphics Card39,527$2,059Compare
Nexora GX-7212 Edge 8GB GDDR6 Graphics Card15,571$259Compare
Teralux GX-2679 SE 12GB GDDR7 Graphics Card19,281$499Compare
Veltrix GX-5036 XT 8GB GDDR6 Graphics Card21,749$549Compare
Orbita GX-6472 Pro 24GB GDDR6 Graphics Card28,479$1,109Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6455 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/7629499 (accessed 2026-10-20).