Hardware Spec Index

Zephyra GX-4677 XT 24GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX4677-XT · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index39,860 (Graphics Cards scale)
Category rank#45,017
Street price$1,639
Power485 W (TGP)
Performance per dollar24.32
Released2026

Specifications

BrandZephyra
ModelZephyra GX-4677 XT
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed32 Gbps
Memory bandwidth1,536 GB/s
Shader units16,896
Boost clock2,747 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)485 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 325 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
Orbita GX-3979 Ultra 16GB GDDR6 Graphics Card39,560$1,869Compare
Zephyra GX-9016 Edge 16GB GDDR6 Graphics Card19,999$439Compare
Zephyra GX-4675 Ultra 8GB GDDR6 Graphics Card9,995$139Compare
Kyndral GX-2164 SE 8GB GDDR6 Graphics Card13,093$169Compare
Veltrix GX-3007 Ultra 8GB GDDR6 Graphics Card24,756$709Compare
Nexora GX-3294 Max 8GB GDDR6 Graphics Card8,949$119Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-4677 XT 24GB GDDR7 Graphics Card”, https://vextor7.com/item/631357 (accessed 2026-10-24).