Hardware Spec Index

Zephyra GX-4642 XT 8GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX4642-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index16,524 (Graphics Cards scale)
Category rank#36,039
Street price$289
Power205 W (TGP)
Performance per dollar57.18
Released2025

Specifications

BrandZephyra
ModelZephyra GX-4642 XT
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed30 Gbps
Memory bandwidth480 GB/s
Shader units5,376
Boost clock2,674 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)205 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 231 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
Nexora GX-1031 Core 16GB GDDR7 Graphics Card20,858$599Compare
Zephyra GX-7763 Ti 8GB GDDR7 Graphics Card16,277$289Compare
Kyndral GX-7260 Plus 16GB GDDR7 Graphics Card31,119$1,199Compare
Zephyra GX-3791 Prime 24GB GDDR6X Graphics Card40,118$2,129Compare
Veltrix GX-8392 Max 16GB GDDR6X Graphics Card31,272$1,219Compare
Kyndral GX-4123 Plus 32GB GDDR6 Graphics Card43,058$2,499Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-4642 XT 8GB GDDR7 Graphics Card”, https://vextor7.com/item/1009868 (accessed 2026-10-24).