MPN:
4XG7A14812
Lenovo Intel Xeon Silver 4208 Processor Option Kit for ThinkSystem ST550
- Cores
- 8
- Threads
- 16
- Base clock
- 2.1 GHz
- Boost clock
- 3.2 GHz
- Socket
- LGA 3647 (Socket P)
- TDP
- 85 W
- Processor line
- Intel Xeon Silver
- Cache
- 11 MB
- Process node
- 14 nm
Overview
The Lenovo Intel Xeon Silver 4208 Processor Option Kit for ThinkSystem ST550 features Intel Xeon Silver processor, 8 cores, a 2.1 GHz base clock and up to 3.2 GHz boost. Full verified specifications are listed below.
Compatibility
- Pairs with CPUs using the LGA 3647 (Socket P) socket.
- Requires DDR4 memory — not interchangeable with other generations.
- Draws up to 85 W — size your cooling and PSU headroom accordingly.
Compatibility data is automatically generated. Always verify critical specs before purchase.
Benchmarks
Performance Benchmarks
Awaiting Benchmark RunStandardized performance indices (PassMark, Geekbench, and 3DMark scores) will appear here once aggregate test runs are verified for this model.
Technical Specifications
Memory
1- ECC support
- Yes
General
36- Max case temperature (Tcase)
- 78 °C
- Bus type
- UPI
- 64-bit support
- Yes
- Scalability
- 2S
- Intel TSX-NI
- Yes
- Compatibility
- ThinkSystem ST550
- Intended use
- Server/Workstation
- Market segment
- Server
- Memory channels
- Hexa-channel
- Processor series
- Intel Xeon Silver 4000 Series
- Codename
- Cascade Lake
- Execute Disable (NX)
- Yes
- Generation
- Intel Xeon Scalable 2nd Gen
- Dedicated graphics
- No
- Integrated graphics
- No
- Processor package size
- 76 x 56.5
- PCI Express slots version
- 3.0
- Long-term availability
- No
- Instruction sets
- AVX-512
- Dedicated GPU model
- Not available
- Integrated GPU model
- Not available
- Intel® Speed Shift Technology
- Yes
- Intel® Turbo Boost Technology
- 2.0
- Trusted Execution (TXT)
- Yes
- SpeedStep power scaling
- Yes
- PCIe lanes
- 48
- Memory types supported by processor
- DDR4-SDRAM
- Intel Turbo Boost Max Technology 3.0
- No
- Intel® vPro™ Platform Eligibility
- Yes
- Virtualization (VT-x)
- Yes
- Intel VT-x with Extended Page Tables (EPT)
- Yes
- Memory clock speeds supported by processor
- 2400
- Intel® AES New Instructions (Intel® AES-NI)
- Yes
- Maximum internal memory supported by processor
- 1000
- Directed I/O virtualization (VT-d)
- Yes
- Intel® Hyper Threading Technology (Intel® HT Technology)
- Yes
Processor
12- Cache
- 11 MB
- Cores
- 8
- Model
- 4208
- Processor line
- Intel Xeon Silver
- Socket
- LGA 3647 (Socket P)
- Threads
- 16
- Cache level
- Smart Cache
- Process node
- 14 nm
- Base clock
- 2.1 GHz
- Boost clock
- 3.2 GHz
- CPU operating modes
- 64-bit
- TDP
- 85 W
Physical
1- Customs (HS) code
- 85423119
Show
Category Performance Ranking
Awaiting Category BenchmarkRankings are calculated dynamically based on benchmark tier, current market price-to-performance, and buyer sentiment. Rank placement will be assigned when full aggregate test data is logged.
Market Value History
Price history table
| Date | Price |
|---|---|
| 2024-03-11 | $753.45 |
| 2024-03-18 | $750.65 |
| 2024-03-25 | $748.23 |
| 2024-04-01 | $786.37 |
| 2024-04-09 | $749.09 |
| 2024-04-15 | $742.38 |
| 2024-04-27 | $764.40 |
| 2024-04-30 | $525.00 |
| 2024-05-09 | $627.56 |
| 2024-05-14 | $626.67 |
| 2024-05-24 | $625.54 |
| 2024-06-01 | $599.99 |
| 2024-06-05 | $391.82 |
| 2024-06-12 | $392.39 |
| 2024-06-18 | $391.64 |
| 2024-07-01 | $467.33 |
| 2024-07-09 | $392.48 |
| 2024-07-25 | $386.81 |
| 2024-08-02 | $391.57 |
| 2024-08-05 | $429.21 |
| 2024-08-12 | $397.79 |
| 2024-08-23 | $397.79 |
| 2024-08-27 | $397.77 |
| 2024-09-02 | $396.73 |
| 2024-09-09 | $395.94 |
| 2024-09-20 | $397.76 |
| 2024-09-23 | $397.47 |
| 2024-10-01 | $389.99 |
| 2025-01-29 | $368.57 |
| 2025-02-20 | $346.00 |
| 2025-02-25 | $350.08 |
| 2025-03-03 | $353.86 |
| 2025-03-10 | $350.67 |
| 2025-03-17 | $350.60 |
| 2025-03-24 | $349.65 |
| 2025-03-31 | $351.37 |
| 2025-04-07 | $352.43 |
| 2025-04-14 | $353.44 |
| 2025-04-21 | $351.89 |
| 2025-05-02 | $351.78 |
| 2025-05-05 | $348.22 |
| 2025-05-13 | $333.46 |
| 2025-05-20 | $333.46 |
| 2025-05-29 | $327.18 |
| 2025-06-02 | $328.70 |
| 2025-06-10 | $330.54 |
| 2025-06-18 | $332.74 |
| 2025-06-24 | $350.05 |
| 2025-06-30 | $346.64 |
| 2025-07-08 | $236.81 |
| 2025-07-14 | $234.46 |
| 2025-08-01 | $195.90 |
| 2025-08-09 | $169.94 |
| 2025-08-11 | $195.90 |
| 2025-08-20 | $636.53 |
| 2025-08-25 | $508.26 |
| 2025-09-01 | $103.85 |
| 2025-09-30 | $380.21 |
| 2025-10-07 | $349.99 |
| 2026-01-13 | $299.99 |
Customer Reviews & Feedback
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Product lifecycle
Catalog: on-marketThe current catalog record marks this product as on-market; this is not independent manufacturer confirmation.
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