MPN:
4XG7A14335
Lenovo Xeon Platinum 8280M processor 2.7 GHz 39 MB L3
- Cores
- 28
- Threads
- 56
- Base clock
- 2.7 GHz
- Boost clock
- 4 GHz
- Socket
- LGA 3647 (Socket P)
- TDP
- 205 W
- Processor line
- Intel Xeon Platinum
- Cache
- 39 MB
- Process node
- 14 nm
Overview
The Lenovo Xeon Platinum 8280M processor 2.7 GHz 39 MB L3 features Intel Xeon Platinum processor, 28 cores, a 2.7 GHz base clock and up to 4 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 205 W — size your cooling and PSU headroom accordingly.
Compatibility data is automatically generated. Always verify critical specs before purchase.
Technical Specifications
Showing 28 key specifications of 53
All values come from this product’s catalog record.- Cores
- 28
- Threads
- 56
- Base clock
- 2.7 GHz
- Boost clock
- 4 GHz
- Socket
- LGA 3647 (Socket P)
- TDP
- 205 W
- Processor line
- Intel Xeon Platinum
- Cache
- 39 MB
- Process node
- 14 nm
- ECC support
- Yes
- Max case temperature (Tcase)
- 84 °C
- Bus type
- UPI
- 64-bit support
- Yes
- Stepping
- B1
- Scalability
- S8S
- Intel TSX-NI
- Yes
- Compatibility
- ThinkSystem SD530
- Intended use
- Server/Workstation
- Market segment
- Server
- Cooler included
- No
- Memory channels
- Hexa-channel
- Model
- 8280M
- Processor series
- Intel Xeon Platinum 8000 Series
- Codename
- Cascade Lake
- Execute Disable (NX)
- Yes
- Number of UPI links
- 3
- Cache level
- L3
- Dedicated graphics
- No
Show all 53 specifications
- Integrated graphics
- No
- PCI Express slots version
- 3.0
- CPU operating modes
- 64-bit
- Long-term availability
- No
- Instruction sets
- AVX-512
- Intel® Speed Shift Technology
- Yes
- Intel® Turbo Boost Technology
- 2.0
- Trusted Execution (TXT)
- Yes
- SpeedStep power scaling
- Yes
- Intel® Run Sure Technology version
- No
- PCIe lanes
- 48
- Memory types supported by processor
- DDR4-SDRAM
- Intel Turbo Boost Max Technology 3.0
- No
- Intel® vPro™ Platform Eligibility
- Yes
- AVX-512 Fused Multiply-Add (FMA) units
- 2
- Virtualization (VT-x)
- Yes
- Intel® Optane™ Memory module included
- Yes
- Mode-based Execute Control (MBE) version
- Yes
- Intel VT-x with Extended Page Tables (EPT)
- Yes
- Memory clock speeds supported by processor
- 2933
- Intel® AES New Instructions (Intel® AES-NI)
- Yes
- Intel® Volume Management Device (VMD) version
- Yes
- Maximum internal memory supported by processor
- 2000
- Directed I/O virtualization (VT-d)
- Yes
- Intel® Hyper Threading Technology (Intel® HT Technology)
- Yes
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