我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
Square green ceramic CPU package with gold contacts and silver metal heatspreader, branded AMD EPYC 7742

AMD

AMD EPYC 7742 64-core 2.25 GHz SP3 225W server processor

SKU CH-3HJJ-4NZRY

64-core server processor with 128 threads, 2.25 GHz base and 3.4 GHz boost, SP3 socket and 225 W TDP

  • NameEPYC 7742
  • CPU Socket TypeSocket SP3
  • # of Cores64-Core
  • # of Threads128
  • Operating Frequency2.25GHz
  • Max Turbo Frequency3.4GHz
  • 64 cores and 128 threads handle massive parallel workloads
  • Base clock 2.25 GHz with max boost up to 3.4 GHz
  • 8-channel DDR4 support feeds memory-intensive applications
  • 128 lanes of PCIe 4.0 provide high-speed I/O bandwidth
  • 64 MB L3 cache reduces latency for large data sets

AMD EPYC 7742 64-Core Server Processor

This AMD EPYC 7742 is a 64-core server processor built for the SP3 socket. It operates at a 2.25 GHz base frequency and reaches a 3.4 GHz maximum boost. The chip provides 128 threads and 64 MB of L3 cache within a 225 W TDP envelope. It belongs to the EPYC 7002 series.

Suited for dense compute and memory-heavy workloads

This processor suits deployments needing high core counts and eight-channel DDR4 bandwidth. It also delivers 128 lanes of PCIe 4.0 for extensive I/O. It is not for single-threaded tasks that favour higher per-core clocks. It is also not for platforms that lack SP3 infrastructure or dual-socket support.

The 64-core count and 225 W TDP decide fit

The defining specification is the 64-core configuration paired with a 225 W default TDP. This combination determines whether your cooling and power budget can accommodate the part. Verify that your SP3 platform supports this thermal design before purchase.

商品特色

  • 64 cores and 128 threads handle massive parallel workloads
  • Base clock 2.25 GHz with max boost up to 3.4 GHz
  • 8-channel DDR4 support feeds memory-intensive applications
  • 128 lanes of PCIe 4.0 provide high-speed I/O bandwidth
  • 64 MB L3 cache reduces latency for large data sets

商品規格

BrandAMD
SeriesAMD EPYC 7002
NameEPYC 7742
CPU Socket TypeSocket SP3
# of Cores64-Core
# of Threads128
Operating Frequency2.25GHz
Max Turbo Frequency3.4GHz

商品問答

What motherboard socket and power budget do I need for the EPYC 7742 64-core 2.25 GHz SP3 225W processor?

The CPU fits Socket SP3 and has a default TDP of 120 W, though the supplier lists a 225 W rating for this unit.

Can I run my existing DDR4 memory with the 7742's 8-channel controller?

Yes, the processor supports 8 channels of DDR4, so compatible DDR4 DIMMs will work at supported speeds.

How do I verify all 64 cores and 128 threads are active after installation?

Check the OS task manager or run lscpu; it should report 64 cores and 128 threads at the 2.25 GHz base frequency.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。