Hardware Spec Index

Zephyra GX-4243 Ultra 24GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX4243-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index31,400 (Graphics Cards scale)
Category rank#19,377
Street price$1,189
Power335 W (TGP)
Performance per dollar26.41
Released2024

Specifications

BrandZephyra
ModelZephyra GX-4243 Ultra
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed19 Gbps
Memory bandwidth912 GB/s
Shader units14,336
Boost clock2,054 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)335 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 302 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-6504 SE 8GB GDDR6 Graphics Card16,923$269Compare
Nexora GX-6786 XT 16GB GDDR7 Graphics Card29,852$1,259Compare
Kyndral GX-7342 Plus 8GB GDDR6 Graphics Card14,312$219Compare
Teralux GX-9166 Max 16GB GDDR6 Graphics Card25,888$819Compare
Kyndral GX-9544 SE 32GB GDDR6X Graphics Card43,116$2,169Compare
Zephyra GX-5405 Max 8GB GDDR7 Graphics Card19,087$359Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-4243 Ultra 24GB GDDR6X Graphics Card”, https://vextor7.com/item/5771279 (accessed 2026-10-19).