Intel Xeon D-1540 

Released March, 2015
  • 2 GHz
  • Octa core

Benchmarks Real world tests of the Intel Xeon D-1540

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon D-1540
2,291
Core i7 4790K
15,490

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon D-1540
2,292

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon D-1540
2,290 MB/s
Core i7 4790K
5,140,000 MB/s

Cinebench R10 32-Bit

Xeon D-1540
31,291
Core i7 4790K
33,538

Cinebench R10 32-Bit (Single Core)

Xeon D-1540
5,394

PassMark Data courtesy Passmark

Xeon D-1540
10,573
Xeon D-1520
6,396
Core i7 4790K
11,194

PassMark (Single Core)

Xeon D-1540
1,344
Xeon D-1520
1,398

Specifications Full list of technical specs

summary

Clock speed 2 GHz
Turbo clock speed 2.6 GHz
Cores Octa 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 3.64 pt/W
Typical power consumption 36.56W

bus

Architecture DMI 2.0

details

Architecture x86-64
Threads 16 threads
L2 cache 2 MB
L2 cache per core 0.25 MB/core
L3 cache 12 MB
L3 cache per core 1.5 MB/core
Manufacture process 14 nm
Max CPUs 1
Operating temperature Unknown - 80°C

overclocking

Overclocked clock speed 2 GHz
Overclocked clock speed (Water) 2 GHz
Overclocked clock speed (Air) 2 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Channels Dual Channel
Supports ECC Yes
Maximum memory size 131,072 MB
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