Intel Xeon D-1528 vs Intel Xeon E3-1220L
Comparative analysis of Intel Xeon D-1528 and Intel Xeon E3-1220L processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the Intel Xeon D-1528
- 4 more cores, run more applications at once: 6 vs 2
- 8 more threads: 12 vs 4
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 32 nm
- 4x more maximum memory size: 128 GB vs 32 GB
- 3x better performance in PassMark - CPU mark: 6823 vs 2295
Specifications (specs) | |
Number of cores | 6 vs 2 |
Number of threads | 12 vs 4 |
Manufacturing process technology | 14 nm vs 32 nm |
Maximum memory size | 128 GB vs 32 GB |
Benchmarks | |
PassMark - CPU mark | 6823 vs 2295 |
Reasons to consider the Intel Xeon E3-1220L
- Around 36% higher clock speed: 3.40 GHz vs 2.50 GHz
- Around 75% lower typical power consumption: 20 Watt vs 35 Watt
- Around 8% better performance in PassMark - Single thread mark: 1604 vs 1487
Specifications (specs) | |
Maximum frequency | 3.40 GHz vs 2.50 GHz |
Thermal Design Power (TDP) | 20 Watt vs 35 Watt |
Benchmarks | |
PassMark - Single thread mark | 1604 vs 1487 |
Compare benchmarks
CPU 1: Intel Xeon D-1528
CPU 2: Intel Xeon E3-1220L
PassMark - Single thread mark |
|
|
||||
PassMark - CPU mark |
|
|
Name | Intel Xeon D-1528 | Intel Xeon E3-1220L |
---|---|---|
PassMark - Single thread mark | 1487 | 1604 |
PassMark - CPU mark | 6823 | 2295 |
Compare specifications (specs)
Intel Xeon D-1528 | Intel Xeon E3-1220L | |
---|---|---|
Essentials |
||
Architecture codename | Broadwell | Sandy Bridge |
Launch date | Q4'15 | April 2011 |
Place in performance rating | 1604 | 1627 |
Processor Number | D-1528 | E3-1220L |
Series | Intel® Xeon® D Processor | Intel® Xeon® Processor E3 Family |
Status | Launched | Discontinued |
Vertical segment | Server | Server |
Performance |
||
64 bit support | ||
Base frequency | 1.90 GHz | 2.20 GHz |
Manufacturing process technology | 14 nm | 32 nm |
Maximum frequency | 2.50 GHz | 3.40 GHz |
Number of cores | 6 | 2 |
Number of threads | 12 | 4 |
Bus Speed | 5 GT/s DMI | |
Die size | 131 mm | |
L1 cache | 64 KB (per core) | |
L2 cache | 256 KB (per core) | |
L3 cache | 3072 KB (shared) | |
Maximum core temperature | 77.5°C | |
Transistor count | 504 million | |
Memory |
||
Max memory channels | 2 | 2 |
Maximum memory size | 128 GB | 32 GB |
Supported memory frequency | 2133 MHz | |
Supported memory types | DDR4, DDR3 | DDR3 1066/1333 |
ECC memory support | ||
Maximum memory bandwidth | 21 GB/s | |
Compatibility |
||
Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | 1 |
Package Size | 37.5mm x 37.5mm | 37.5mm x 37.5mm |
Sockets supported | FCBGA1667 | FCLGA1155 |
Thermal Design Power (TDP) | 35 Watt | 20 Watt |
Peripherals |
||
Integrated LAN | ||
Max number of PCIe lanes | 32 | 20 |
Number of USB ports | 4 | |
PCI Express revision | 2.0/3.0 | 2.0 |
PCIe configurations | x4 x8 x16 | |
Scalability | 1S Only | |
Total number of SATA ports | 6 | |
UART | ||
USB revision | 2.0/3.0 | |
Security & Reliability |
||
Execute Disable Bit (EDB) | ||
Intel® OS Guard | ||
Intel® Secure Key technology | ||
Intel® Trusted Execution technology (TXT) | ||
Intel® Identity Protection technology | ||
Advanced Technologies |
||
Enhanced Intel SpeedStep® technology | ||
General-Purpose Input/Output (GPIO) | ||
Idle States | ||
Instruction set extensions | Intel® AVX2 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX |
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Hyper-Threading technology | ||
Intel® TSX-NI | ||
Intel® Turbo Boost technology | ||
Thermal Monitoring | ||
Flexible Display interface (FDI) | ||
Intel® Advanced Vector Extensions (AVX) | ||
Intel® Demand Based Switching | ||
Intel® Fast Memory Access | ||
Intel® Flex Memory Access | ||
Intel® vPro™ Platform Eligibility | ||
Virtualization |
||
Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) | ||
Intel® VT-x with Extended Page Tables (EPT) | ||
Graphics |
||
Intel® Clear Video HD technology | ||
Intel® Flexible Display Interface (Intel® FDI) | ||
Intel® InTru™ 3D technology | ||
Intel® Quick Sync Video | ||
Graphics interfaces |
||
Wireless Display (WiDi) support |