Hardware Spec Index

Zephyra GX-6455 Pro 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6455-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index41,481 (Graphics Cards scale)
Category rank#30,758
Street price$1,959
Power410 W (TGP)
Performance per dollar21.17
Released2023

Specifications

BrandZephyra
ModelZephyra GX-6455 Pro
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed16 Gbps
Memory bandwidth1,024 GB/s
Shader units18,560
Boost clock2,025 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)410 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 338 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-8132 Core 12GB GDDR6 Graphics Card24,057$709Compare
Kyndral GX-9791 Ti 16GB GDDR6 Graphics Card26,593$779Compare
Zephyra GX-3894 Max 8GB GDDR6 Graphics Card21,675$659Compare
Veltrix GX-2280 Ultra 16GB GDDR6X Graphics Card29,332$1,069Compare
Veltrix GX-9420 Plus 8GB GDDR6 Graphics Card10,523$139Compare
Nexora GX-6558 Prime 16GB GDDR6 Graphics Card25,912$799Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-6455 Pro 32GB GDDR6 Graphics Card”, https://vextor7.com/item/4423006 (accessed 2026-10-22).