Hardware Spec Index

Zephyra GX-6657 Max 32GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX6657-MAX · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index33,328 (Graphics Cards scale)
Category rank#27,996
Street price$1,359
Power450 W (TGP)
Performance per dollar24.52
Released2025

Specifications

BrandZephyra
ModelZephyra GX-6657 Max
Video memory32 GB GDDR7
Memory bus512-bit
Memory speed28 Gbps
Memory bandwidth1,792 GB/s
Shader units15,360
Boost clock2,752 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)450 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 302 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6657 Max 32GB GDDR7 Graphics Card”, https://vextor7.com/item/17828346 (accessed 2026-10-22).