Kami menerima kripto — jadi koin yang anda simpan boleh membeli perkakasan sebenar.Bayar dengan kripto, belanjakannya untuk perkakasan sebenar. Penghantaran berinsurans percuma ke seluruh dunia untuk belian melebihi USD 399. Kotak biasa tanpa jenama, dihantar dari Jerman.Penghantaran berinsurans percuma untuk belian melebihi USD 399. Kadar anda dikunci selama 30 minit sebaik sahaja proses pesanan bermula.Kadar dikunci selama 30 minit. Setiap item disegel, nombor sirinya disemak, dan dilindungi waranti 24 bulan.Disegel, waranti 24 bulan.

Barang disimpan Log masuk
Square green ceramic processor with gold contact pads and silver heat spreader, LGA 4677 socket form factor

Intel

Intel Xeon Platinum 8470 server processor PK8071305072401 52-core 2.0 GHz 105 MB L3 cache LGA 4677 350 W

SKU CH-24VJ-5BFXA MPN PK8071305072401

52-core server CPU with 104 threads, 2.0 GHz base, 3.80 GHz max turbo, 105 MB L3 cache, 8-channel DDR5 support up to 4 TB, 80 PCIe 5.0 lanes, LGA 4677 socket, 350 W TDP

  • NameXeon Platinum 8470
  • CPU Socket TypeLGA 4677
  • Core NameSapphire Rapids
  • # of Cores52-Core
  • # of Threads104
  • Operating Frequency2.0 GHz
  • 52 cores and 104 threads handle heavy parallel workloads
  • 0 GHz base clock with 3.80 GHz max turbo frequency
  • 105 MB L3 cache reduces memory latency for large datasets
  • Eight-channel DDR5 controller supports up to 4 TB capacity
  • PCIe 5.0 with 80 lanes enables high-speed I/O expansion

52-Core Xeon for Two-Socket Servers

The Intel Xeon Platinum 8470 is a 52-core server processor built for dual-socket platforms. It targets data-centre workloads that scale across 104 threads, such as virtualisation, database and high-performance computing tasks. The LGA 4677 package fits compatible server motherboards designed for the Sapphire Rapids architecture.

DDR5 Memory Limits at Scale

The integrated controller runs DDR5 at 4800 MT/s with one DIMM per channel and drops to 4400 MT/s when both slots are populated. Eight memory channels support up to 4 TB of total capacity, so maximum bandwidth requires a full complement of single-rank modules. Filling every channel with two DIMMs per channel reduces the per-channel data rate.

PCIe 5.0 Lanes and Thermal Headroom

Eighty PCI Express 5.0 lanes provide connectivity for high-speed storage, networking and accelerator cards in a two-socket configuration. The processor carries a 350 W thermal design power and ships without a cooler, so the platform must supply adequate airflow and a compatible heatsink. Sustained all-core turbo at 3.80 GHz will demand the full cooling budget.

Ciri-ciri utama

  • 52 cores and 104 threads handle heavy parallel workloads
  • 0 GHz base clock with 3.80 GHz max turbo frequency
  • 105 MB L3 cache reduces memory latency for large datasets
  • Eight-channel DDR5 controller supports up to 4 TB capacity
  • PCIe 5.0 with 80 lanes enables high-speed I/O expansion

Spesifikasi

BrandIntel
SeriesIntel Xeon Platinum
NameXeon Platinum 8470
ModelPK8071305072401
CPU Socket TypeLGA 4677
Core NameSapphire Rapids
# of Cores52-Core
# of Threads104
Operating Frequency2.0 GHz
Max Turbo Frequency3.80 GHz
L3 Cache105MB
64-Bit SupportYes
Manufacturing Tech10 nm
Integrated Memory Controller SpeedUp to DDR5 4800 MT/s 1DPC
Up to DDR5 4400 MT/s 2DPC
Maximum Memory Capacity4TB
Memory Channel8 Channel
Virtualization Technology SupportYes
Scalability2S
PCI Express Revision5.0
Max # of PCI Express Lanes80
Thermal Design Power350W
Cooling DeviceCooling device not included - Processor Only
Berat penghantaran0.23 kg
Dimensi bungkusan127 × 102 × 25 mm

Soalan tentang produk ini

Should I choose the 52-core 8470 or a lower-core model for my workload?

The 8470 delivers 52 cores and 104 threads at a 2.0 GHz base frequency, scaling to 3.80 GHz max turbo, suited for heavily parallel server tasks.

What does the 3.80 GHz max turbo frequency mean once the processor is installed in a server?

Under thermal and power headroom, up to 3.80 GHz can be reached on active cores; sustained all-core speeds will settle lower depending on the 350 W TDP and system cooling.

How does the LGA 4677 socket and PCIe 5.0 with 80 lanes affect expansion and memory limits?

LGA 4677 supports 8-channel DDR5 up to 4800 MT/s (1DPC) or 4400 MT/s (2DPC) with a 4 TB maximum, while PCIe 5.0 provides 80 lanes for high-bandwidth add-in cards.

Juga di rak ini

Pelanggan turut membandingkan

Rak yang sama, checkout yang sama — lapan koin kripto dan kunci kadar 30 minit.