Intel Xeon D-1577 vs Intel Xeon D-1528

Comparative analysis of Intel Xeon D-1577 and Intel Xeon D-1528 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the Intel Xeon D-1577

  • 10 more cores, run more applications at once: 16 vs 6
  • 20 more threads: 32 vs 12
  • Around 71% better performance in PassMark - CPU mark: 11645 vs 6823
Specifications (specs)
Number of cores 16 vs 6
Number of threads 32 vs 12
Benchmarks
PassMark - CPU mark 11645 vs 6823

Reasons to consider the Intel Xeon D-1528

  • Around 19% higher clock speed: 2.50 GHz vs 2.10 GHz
  • Around 29% lower typical power consumption: 35 Watt vs 45 Watt
  • Around 13% better performance in PassMark - Single thread mark: 1487 vs 1319
Specifications (specs)
Maximum frequency 2.50 GHz vs 2.10 GHz
Thermal Design Power (TDP) 35 Watt vs 45 Watt
Benchmarks
PassMark - Single thread mark 1487 vs 1319

Compare benchmarks

CPU 1: Intel Xeon D-1577
CPU 2: Intel Xeon D-1528

PassMark - Single thread mark
CPU 1
CPU 2
1319
1487
PassMark - CPU mark
CPU 1
CPU 2
11645
6823
Name Intel Xeon D-1577 Intel Xeon D-1528
PassMark - Single thread mark 1319 1487
PassMark - CPU mark 11645 6823

Compare specifications (specs)

Intel Xeon D-1577 Intel Xeon D-1528

Essentials

Architecture codename Broadwell Broadwell
Launch date Q1'16 Q4'15
Place in performance rating 1613 1604
Processor Number D-1577 D-1528
Series Intel® Xeon® D Processor Intel® Xeon® D Processor
Status Launched Launched
Vertical segment Server Server

Performance

64 bit support
Base frequency 1.30 GHz 1.90 GHz
Manufacturing process technology 14 nm 14 nm
Maximum frequency 2.10 GHz 2.50 GHz
Number of cores 16 6
Number of threads 32 12

Memory

Max memory channels 2 2
Maximum memory size 128 GB 128 GB
Supported memory frequency 2133 MHz 2133 MHz
Supported memory types DDR4, DDR3 DDR4, DDR3

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 37.5 mm x 37.5 mm 37.5mm x 37.5mm
Sockets supported FCBGA1667 FCBGA1667
Thermal Design Power (TDP) 45 Watt 35 Watt

Peripherals

Integrated LAN
Max number of PCIe lanes 32 32
Number of USB ports 8 4
PCI Express revision 2.0/3.0 2.0/3.0
PCIe configurations x4 x8 x16 x4 x8 x16
Scalability 1S Only 1S Only
Total number of SATA ports 6 6
UART
USB revision 2.0/3.0 2.0/3.0

Security & Reliability

Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)

Advanced Technologies

Enhanced Intel SpeedStep® technology
General-Purpose Input/Output (GPIO)
Idle States
Instruction set extensions Intel® AVX2 Intel® AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® TSX-NI
Intel® Turbo Boost technology
Thermal Monitoring

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)