Intel Xeon W7-3455 - 24-Core / 48-Thread 2.5GHz (4.8GHz Turbo) LGA4677, DDR4, 67.5MB Cache (Tray)
Intel Xeon W7-3455 (Tray) — 24 cores / 48 threads, 2.5 GHz base up to 4.8 GHz Turbo, LGA4677, DDR4 octa-channel support, 67.5 MB Smart Cache, workstation CPU.
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Discontinued
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| CPU (Processors) - Series / Family | Intel Xeon W |
|---|---|
| CPU (Processors) - Cores | 24 |
| CPU (Processors) - Threads | 48 |
| CPU (Processors) - Memory Support | DDR4 |
| CPU (Processors) - Cooler Included | No |
Intel Xeon w7-3455. Processor family: Intel Xeon W. Processor socket: LGA 4677 (Socket E). Package type: Tray. Memory channels: Octa-channel. Maximum internal memory supported by processor: 4 TB. Memory types supported by processor: DDR4-SDRAM. Market segment: Workstation. Use conditions: Workstation. Supported instruction sets: SSE4.1. AMX. SSE4.2. AVX 2.0. AVX-512. Intel® Turbo Boost Max Technology 3.0 frequency: 4.8 GHz. Intel® Turbo Boost Technology 2.0 frequency: 4.6 GHz. Intel® QuickAssist Technology (QAT): 0 default devices. Processor package size: 77.5 x 56.5 mm
| Processor manufacturer | Intel |
| Processor model | w7-3455 |
| Processor base frequency | 2.5 GHz |
| Processor family | Intel Xeon W |
| Processor cores | 24 |
| Processor socket | LGA 4677 (Socket E) |
| Processor threads | 48 |
| System bus rate | 0 GT/s |
| Processor operating modes | 64-bit |
| Performance cores | 24 |
| Processor boost frequency | 4.8 GHz |
| Processor cache | 67.5 MB |
| Processor cache type | Smart Cache |
| Package type | Tray |
| Processor base power | 270 W |
| Maximum turbo power | 324 W |
| Stepping | E5 |
| Bus type | DMI4 |
| Processor codename | Sapphire Rapids |
| Processor ARK ID | 233479 |
| Maximum internal memory supported by processor | 4 TB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory channels | Octa-channel |
| Feature | Intel® Advanced Matrix Extensions (AMX) |
| On-board graphics card model | Not available |
| Discrete graphics card model | Not available |
| Market segment | Workstation |
| Use conditions | Workstation |
| Maximum number of PCI Express lanes | 112 |
| PCI Express slots version | 5.0 |
| Supported instruction sets | SSE4.1. AMX. SSE4.2. AVX 2.0. AVX-512 |
| Scalability | 1S |
| CPU configuration (max) | 1 |
| Direct Media Interface (DMI) Revision | 4.0 |
| Export Control Classification Number (ECCN) | 5A992C |
| Commodity Classification Automated Tracking System (CCATS) | G180729 |
| Intel® Turbo Boost Technology | 2.0 |
| Intel® Turbo Boost Max Technology 3.0 frequency | 4.8 GHz |
| Intel® Turbo Boost Technology 2.0 frequency | 4.6 GHz |
| AVX-512 Fused Multiply-Add (FMA) units | 2 |
| Intel® QuickAssist Technology (QAT) | 0 default devices |
| Intel® Dynamic Load Balancer (DLB) | 0 default devices |
| Intel® Data Streaming Accelerator (DSA) | 1 default devices |
| Intel® In-memory Analytics Accelerator (IAA) | 0 default devices |
| Tcase | 72 °C |
| DTS Max | 92 °C |
| Launch date | Q1'23 |
| Status | Launched |
| Memory speed (max) | 4800 MHz |
| Package carrier | E1A |
| Harmonized System (HS) code | 8542310001 |
| Processor package size | 77.5 x 56.5 mm |
| Maximum internal memory | 4 TB |