Hardware Spec Index

Zephyra GX-4550 Pro 16GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX4550-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index24,226 (Graphics Cards scale)
Category rank#8,336
Street price$779
Power330 W (TGP)
Performance per dollar31.10
Released2025

Specifications

BrandZephyra
ModelZephyra GX-4550 Pro
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed32 Gbps
Memory bandwidth1,024 GB/s
Shader units10,496
Boost clock2,497 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)330 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 267 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-5661 Plus 24GB GDDR7 Graphics Card37,540$1,609Compare
Teralux GX-1367 Ultra 24GB GDDR6X Graphics Card40,282$1,999Compare
Nexora GX-5812 Prime 8GB GDDR6 Graphics Card9,929$129Compare
Zephyra GX-8213 Pro 8GB GDDR6 Graphics Card13,003$219Compare
Kyndral GX-8279 Ultra 16GB GDDR6X Graphics Card38,452$1,929Compare
Teralux GX-2512 Core 16GB GDDR7 Graphics Card30,995$1,219Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-4550 Pro 16GB GDDR7 Graphics Card”, https://vextor7.com/item/21912097 (accessed 2026-10-25).