Intel Xeon E3-1265L v3 

Released April, 2013
  • 2.5 GHz
  • Quad core

The Intel Xeon E3-1230Lv3 is an important CPU because it offers four cores, eight threads, a 1.8GHz base frequency, a 2.8GHz Turbo frequency and 8MB of cache all for a tiny TDP of just 25W.
by Jeremy-Hellstrom (Dec, 2013)
Intel’s Xeon E3-1230Lv3 CPU has been a hotly anticipated processor for a wide variety of target audiences – home users, office users, small business users and enterprise users.
by Jeremy-Hellstrom (Dec, 2013)

Benchmarks Real world tests of the Intel Xeon E3-1265L v3

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon E3-1265L v3
11,683
Core i7 4770K
14,184

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon E3-1265L v3
3,124.5

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon E3-1265L v3
1,345 MB/s
Core i7 4770K
4,810,000 MB/s

PassMark Data courtesy Passmark

Xeon E3-1265L v3
8,691
Core i7 4770K
10,016

PassMark (Single Core)

Xeon E3-1265L v3
2,074

In The News From around the web

9
Dec

The 25W, four core Xeon E3 1230Lv3

by Jeremy Hellstrom |
www.pcper.com
That said the Xeon doesn't fall too far behind in many tests and at $250 it is less expensive to slap into a Z87 motherboard and it will reduce your power bill somewhat.
It is a Haswell chip running at a peak speed of 1.8GHz which would be great for a small business or for a home server.

Specifications Full list of technical specs

summary

Clock speed 2.5 GHz
Turbo clock speed 3.7 GHz
Cores Quad core

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. AES
  3. SSE
  4. SSE2
  5. SSE4.1
  6. SSE3
  7. Supplemental SSE3
  8. SSE4.2
  9. AVX 2.0
  10. AVX
  11. SSE4
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 5.16 pt/W
Typical power consumption 36.56W

bus

Architecture DMI
Transfer rate 5,000 MT/s

details

Architecture x86-64
Threads 8 threads
L2 cache 1 MB
L2 cache per core 0.25 MB/core
L3 cache 8 MB
L3 cache per core 2 MB/core
Manufacture process 22 nm
Max CPUs 1

overclocking

Overclocked clock speed 2.5 GHz
Overclocked clock speed (Water) 2.5 GHz
Overclocked clock speed (Air) 2.5 GHz

integrated graphics

GPU GPU
Label Intel® HD Graphics
Number of displays supported 3
GPU clock speed 350 MHz
Turbo clock speed 1,200 MHz

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1600
  2. DDR3-1333
  3. DDR3
Channels Dual Channel
Supports ECC Yes
Maximum bandwidth 25,600 MB/s
Maximum memory size 32,768 MB
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