Description
AMD ZEN CORE ARCHITECTURE
Improved energy efficiency, higher clock speeds, and more cores than ever before.
Setting the Bar for High Performance
AMD’s high-performance x86 Core “Zen 2” architecture enables 3rd Gen Ryzen™ Processors like the AMD Ryzen™ 9 3900X deliver the high single-thread and multi-thread performance for mainstream desktop processors1. For gamers and creators alike, that’s a mission-critical performance built to help you win.
Compute Efficiency by Design
The “Zen 2” core is a significant update to the historic “Zen” architecture. Now featuring:
- Up to 15% more instructions-per-cycle2
- 2X L3 cache capacity (up to 32MB)
- 2X floating-point throughput (256-bit)
- 2X OpCache capacity (4K)
- 2X Infinity Fabric bandwidth (512-bit)
- New TAGE branch predictor
Zen 2” Microarchitecture Details
“Zen 2” cores are designed to efficiently use available microarchitectural resources for optimal compute performance. Compared to our previous architecture, 2X floating-point capabilities and up to 15% higher instructions per cycle enable new performance thresholds.2
Performance and Efficiency for Next-Gen Applications
Cloud computing, enterprise productivity, immersive visual experiences, gaming and streaming all demand increasing computing performance with optimal energy efficiency. From the very beginning, AMD engineers designed the new “Zen 2” core to meet those demands with more core throughput, larger caches, and powerful multi-threading capabilities.
Architecture Highlights
- Available 2-Way SMT
- New 4K OpCache
- Up to 36MB L2+L3 Cache
- 2X Floating Point Throughput
- Precise CPU Boost
- 7nm FinFET Transistors
Powered by the AM4 Platform
The AMD AM4 Platform puts effortless compatibility front and center. Our 1331-pin socket supports many generations of AMD Ryzen™ Desktop Processors, and features support for the latest enthusiast technologies: PCIe® 4.0, NVMe, SuperSpeed USB 10Gbps, RAID, and more.
Specification | |
System Memory | System Memory Specification = Up to 3200MHz
System Memory Type = DDR4 Memory Channels = 8 |
Specifications | # of CPU Cores = 16
# of Threads = 32 Base Clock = 3.9GHz Max Boost Clock = Up to 4.3GHz Total L1 Cache = 1MB Total L2 Cache = 8MB Total L3 Cache = 64MB Unlocked = No CMOS = TSMC 7nm FinFET Package = sWRX8 Socket Count = 1P PCI Express® Version = PCIe 4.0 Default TDP / TDP = 280W Max Temps = 90°C *OS Support = Windows 10 – 64-Bit Edition and *Operating System (OS) support will vary by manufacturer |
Foundation | Product Family = AMD Ryzen™ PRO Processors
Product Line = AMD Ryzen™ Threadripper™ PRO Processors Platform = Desktop OPN Tray = 100-000000167 OPN PIB = 100-100000167WOF Launch Date = 7/14/2020 |
Key Features | Supported Technologies = AMD Zen Core Architecture |
Warranty | 3 Years |
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