Intel Xeon L3426 

Released September, 2009
  • 1.86 GHz
  • Quad core
5.1 Out of 10

CPUBoss Review Our evaluation of the Intel Xeon L3426 among all CPUs

Performance

Benchmark performance using all cores

Xeon L3426
5.5
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Xeon L3426
6.2
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Xeon L3426
0.0
Sky Diver and Cloud Gate

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Xeon L3426
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Xeon L3426
5.1
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Xeon L3426
n.d.
Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more

5.1

CPUBoss Score

Combination of all six facets

Xeon L3426
5.1

Benchmarks Real world tests of the Intel Xeon L3426

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Xeon L3426
6,279
Core i5 4570
10,343
Core i3 3220
5,399

GeekBench 3 (Single core) Data courtesy Primate Labs

Xeon L3426
1,681
Core i5 4570
3,274
Core i3 3220
2,501

GeekBench 3 (AES single core) Data courtesy Primate Labs

Xeon L3426
102.8 MB/s
Core i5 4570
4,540,000 MB/s
Core i3 3220
173,000 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Xeon L3426
5,835
Core i5 4570
10,014
Core i3 3220
5,351

GeekBench

Xeon L3426
5,835
Core i5 4570
10,583
Core i3 3220
8,919

PassMark Data courtesy Passmark

Xeon L3426
3,982
Core i5 4570
7,068
Core i3 3220
4,229

PassMark (Single Core)

Xeon L3426
1,226
Core i5 4570
2,068
Core i3 3220
1,764

Specifications Full list of technical specs

summary

Clock speed 1.86 GHz
Turbo clock speed 3.2 GHz
Cores Quad core
Socket type LGA 1156

features

Has a NX bit Yes
Supports trusted computing Yes
Has virtualization support Yes
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. SSE4.1
  5. SSE3
  6. Supplemental SSE3
  7. SSE4.2
  8. SSE4
Supports dynamic frequency scaling Yes

integrated graphics

GPU None

bus

Architecture DMI
Transfer rate 2,500 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 45 nm
Transistor count 774,000,000
Max CPUs 1
Clock multiplier 14
Voltage range 0.65 - 1.4V
Operating temperature Unknown - 58.3°C

overclocking

Overclock popularity 3
Overclocked clock speed 1.87 GHz
Overclocked clock speed (Water) 1.87 GHz
Overclocked clock speed (Air) 1.87 GHz

power consumption

TDP 45W
Annual home energy cost 10.84 $/year
Annual commercial energy cost 39.42 $/year
Performance per watt 3.34 pt/W
Typical power consumption 36.56W

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1333
  2. DDR3-1066
  3. DDR3-800
  4. DDR3
Channels Dual Channel
Supports ECC Yes
Maximum bandwidth 21,333.32 MB/s
Maximum memory size 32,768 MB
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