Процесор AMD Ryzen 9 PRO 7945, (12-ядрен) 3.7/5.4GHz, 64MB Cache, AM5, MPK, with Radeon Graphics, с охлаждане

AMD CPU Desktop Ryzen 9 PRO 12C/24T 7945 (5.4GHz Max, 76MB,65W,AM5) MPK, with Radeon Graphics

• Platform: Desktop
• AMD PRO Technologies: Yes
• Consumer Use: Yes
• Commercial Use: Yes
• Regional Availability: Global
• Former Codename: "Raphael"
• Architecture: "Zen 4"
• # of CPU Cores: 12
• Multithreading (SMT): Yes
• # of Threads: 24
• Max. Boost Clock: Up to 5.4GHz
• Base Clock: 3.7GHz
• L1 Cache: 768KB
• L2 Cache: 12MB
• L3 Cache: 64MB
• Default TDP: 65W
• Processor Technology for CPU Cores: TSMC 5nm FinFET
• Processor Technology for I/O Die: TSMC 6nm FinFET
• CPU Compute Die (CCD) Size: 71mm²
• I/O Die (IOD) Size: 122mm²
• Package Die Count: 2
• Unlocked for Overclocking: No
• AMD EXPO™ Memory Overclocking Technology: No
• Precision Boost Overdrive: No
• Curve Optimizer Voltage Offsets: No
• CPU Socket: AM5
• Supporting Chipsets
  • A620
  • X670E
  • X670
  • B650E
  • B650
• CPU Boost Technology: Precision Boost 2
• Instruction Set: x86-64
• Supported Extensions: AES, AMD-V, AVX, AVX2, AVX512, FMA3, MMX(+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3, x86-64
• Thermal Solution (MPK): AMD Wraith Spire
• Max. Operating Temperature (Tjmax): 95°C
• Launch Date: 6/13/2023
• *OS Support
  • Windows 11 - 64-Bit Edition
  • Windows 10 - 64-Bit Edition
  • RHEL x86 64-Bit
  • Ubuntu x86 64-Bit
  • *Operating System (OS) support will vary by manufacturer.

Connectivity

• USB Type-C® Support: Yes
• Native USB 3.2 Gen 2 (10Gbps) Ports: 4
• Native USB 3.2 Gen 1 (5Gbps) Ports: 0
• Native USB 2.0 (480Mbps) Ports: 1
• PCI Express® Version: PCIe® 5.0
• Native PCIe® Lanes (Total/Usable): 28 / 24
• Additional Usable PCIe Lanes from Motherboard
  • AMD X670E: 12x Gen4
  • AMD X670: 12x Gen4
  • AMD B650E: 8x Gen4
  • AMD B650: 8x Gen4
• NVMe Support: Boot, RAID0, RAID1, RAID10
• System Memory Type: DDR5
• Memory Channels: 2
• Max. Memory: 128GB
• System Memory Subtype: UDIMM
• Max Memory Speed
  • 2x1R: DDR5-5200
  • 2x2R: DDR5-5200
  • 4x1R: DDR5-3600
  • 4x2R: DDR5-3600
• ECC Support: Yes (Requires mobo support)

Graphics Capabilities

• Integrated Graphics: Yes
• Graphics Model: AMD Radeon™ Graphics
• Graphics Core Count: 2
• Graphics Frequency: 2200 MHz
• USB Type-C® DisplayPort™ Alternate Mode: Yes

Key Features

• Supported Technologies: AMD PRO technologies