Intel Xeon D-1521 

Released October, 2015
  • 2.4 GHz
  • Quad core
5.1 Out of 10

These SoCs feature integrated platform controller hub (PCH), I/O, and dual 10 Gigabit Ethernet, and the initial offerings had up to a 45W TDP.
by Sebastian-Peak (Oct, 2015)
On the other hand, Intel has the better manufacturing process and engineering budget.
by Tim-Verry (Mar, 2015)

CPUBoss Review Our evaluation of the Intel Xeon D-1521 among all CPUs

Performance

Benchmark performance using all cores

Xeon D-1521
5.5
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Xeon D-1521
6.1
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Xeon D-1521
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Xeon D-1521
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Xeon D-1521
5.1
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Xeon D-1521
n.d.
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.1

CPUBoss Score

Combination of all six facets

Xeon D-1521
5.1

Benchmarks Real world tests of the Intel Xeon D-1521

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon D-1521
10,701
Xeon D-1541
8,338

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon D-1521
2,797
Xeon D-1541
2,445

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon D-1521
2,925 MB/s
Core i5 5200U
3,380,000 MB/s
Xeon D-1541
3,170 MB/s

In The News From around the web

23
Oct

Report: Intel Xeon D SoC to Reach 16 Cores

by Sebastian Peak |
www.pcper.com
Even more interesting is that Intel managed to double the maximum number of cores, and consequentially combined cache size, of Xeon D design, and the nearing Xeon D launch may include a few 12-core and 16-core models with 18 MB and 24 MB cache.
These SoCs feature integrated platform controller hub (PCH), I/O, and dual 10 Gigabit Ethernet, and the initial offerings had up to a 45W TDP.
Further, while the TDPs are much higher.
Xeon D seems to be the first step towards going after a market that they have in the past not really focused on.

Specifications Full list of technical specs

summary

Clock speed 2.4 GHz
Turbo clock speed 2.7 GHz
Cores Quad core

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. AES
  2. AVX
  3. AVX 2.0
Supports dynamic frequency scaling Yes

power consumption

TDP 45W
Annual home energy cost 10.84 $/year
Annual commercial energy cost 39.42 $/year
Performance per watt 4.85 pt/W
Typical power consumption 36.56W

bus

Architecture FSB

details

Architecture x86-64
Threads 8 threads
Manufacture process 14 nm
Max CPUs 1

overclocking

Overclocked clock speed 2.4 GHz
Overclocked clock speed (Water) 2.4 GHz
Overclocked clock speed (Air) 2.4 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type DDR3
Channels Dual Channel
Supports ECC Yes
Maximum bandwidth 12,800 MB/s
Maximum memory size 131,072 MB
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