Intel Xeon D-1581
CPU Cores
16
Max. Frequency
2.4 GHz
Cache
24 MB
Intel Xeon D-1581 General Information
Launch Date
Q1 2016
Part Numbers
- GG8067402570204
Fab Process
14 nm (Intel)
CPU Size
37.5 x 37.5 mm
TDP
65.0 W
Socket
Transistor Count (Million)
4700.0
Die Size
306 mm2
Intel Xeon D-1581 Core Information
Micro-architecture
- Broadwell
Codename
Broadwell-DE
Core Stepping
- Y0
S-Spec
- SR2LZ
Cores
16
Threads
32
Base Frequency
1.8 GHz
Turbo Frequency
2.4 GHz
L1 Cache (Instruction)
512 KB
L1 Cache (Data)
512 KB
L2 Cache
4 MB
L3 Cache
24 MB
Multiplier
18.0
Turbo Multiplier
24.0
Intel Xeon D-1581 Features
Data width
64 bits
Scalability
1 CPUs
Bus
DMI 2.0
Bus Frequency
100 MHz
Bus Speed
5 GT/s
Instruction Set
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4.1
- SSE4.2
- AES
- AVX
- AVX2
- BMI1
- BMI2
- F16C
- FMA3
- TSX
- EM64T
Features
- HyperThreading
- NX bit
- VT-x
- VT-d
Intel Xeon D-1581 Memory
Memory Type
- DDR4-2133
- DDR3L-1600
Memory Bandwidth
34.1 GB/s
Memory Channels
2
Max Memory Size
128 GB
ECC Memory Support
Yes
Intel Xeon D-1581 Graphics Information
Graphics information not available!
Intel Xeon D-1581 PCI Express Information
PCI Express Revision
3.0
PCI Express Lanes
32
PCI Express Config
2x16 or 1x16 + 2x8 or 4x8
Intel Xeon D-1581 Benchmarks
Benchmarks not available!
Intel Xeon D-1581 Related CPU list
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