Hardware Spec Index

Zephyra GX-7423 Core 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX7423-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index12,885 (Graphics Cards scale)
Category rank#21,394
Street price$209
Power140 W (TGP)
Performance per dollar61.65
Released2021

Specifications

BrandZephyra
ModelZephyra GX-7423 Core
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units3,968
Boost clock1,709 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)140 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 222 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Kyndral GX-4820 Max 12GB GDDR6 Graphics Card17,607$329Compare
Nexora GX-7631 Edge 12GB GDDR6 Graphics Card24,074$689Compare
Kyndral GX-7864 Max 8GB GDDR6 Graphics Card9,875$119Compare
Veltrix GX-4509 Ti 24GB GDDR6 Graphics Card34,182$1,649Compare
Kyndral GX-7968 Prime 16GB GDDR7 Graphics Card31,846$1,389Compare
Kyndral GX-3740 Ultra 16GB GDDR6 Graphics Card33,748$1,269Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-7423 Core 8GB GDDR6 Graphics Card”, https://vextor7.com/item/334361 (accessed 2026-10-19).