Hardware Spec Index

Zephyra GX-4603 Prime 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX4603-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index36,463 (Graphics Cards scale)
Category rank#47,372
Street price$1,489
Power350 W (TGP)
Performance per dollar24.49
Released2024

Specifications

BrandZephyra
ModelZephyra GX-4603 Prime
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed21 Gbps
Memory bandwidth1,344 GB/s
Shader units15,360
Boost clock2,488 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)350 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 315 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4603 Prime 32GB GDDR6X Graphics Card”, https://vextor7.com/item/53470119 (accessed 2026-10-22).