Hardware Spec Index

Zephyra GX-6637 Core 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX6637-CORE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index38,348 (Graphics Cards scale)
Category rank#39,755
Street price$1,759
Power370 W (TGP)
Performance per dollar21.80
Released2024

Specifications

BrandZephyra
ModelZephyra GX-6637 Core
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed23 Gbps
Memory bandwidth1,472 GB/s
Shader units16,384
Boost clock2,432 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)370 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 313 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6637 Core 32GB GDDR6X Graphics Card”, https://vextor7.com/item/2985306 (accessed 2026-10-22).