Intel Pentium E2140 

Released April, 2007
  • 1.6 GHz
  • Dual core
4.6 Out of 10

CPUBoss Review Our evaluation of the Intel Pentium E2140 among desktop CPUs (45 to 75W)

Performance

Benchmark performance using all cores

Pentium E2140
4.5
PCMark 8 Home 3.0 Accelerated, PassMark and 1 more

Single-core Performance

Individual core benchmark performance

Pentium E2140
4.5
PassMark (Single Core), Geekbench 3 Single Core and 1 more

Integrated Graphics

Integrated GPU performance for graphics

Pentium E2140
0.0
Fire Strike

Integrated Graphics (OpenCL)

Integrated GPU performance for parallel computing

Pentium E2140
0.0
CompuBench 1.5 Bitcoin mining and 4 more

Performance per Watt

How efficiently does the processor use electricity?

Pentium E2140
4.7
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

Value

Are you paying a premium for performance?

Pentium E2140
n.d.
Fire Strike, CompuBench 1.5 Bitcoin mining and 11 more

4.6

CPUBoss Score

Combination of all six facets

Pentium E2140
4.6

Benchmarks Real world tests of the Intel Pentium E2140

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Pentium E2140
1,521

GeekBench 3 (Single core) Data courtesy Primate Labs

Pentium E2140
846

GeekBench 3 (AES single core) Data courtesy Primate Labs

Pentium E2140
68,300 MB/s
Core2 Duo E8400
128,000 MB/s
Core2 Duo E6300
79,500 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Pentium E2140
1,447

GeekBench

Pentium E2140
1,771

3D Mark 11 (Physics)

Pentium E2140
1,070

PassMark Data courtesy Passmark

Pentium E2140
878

PassMark (Single Core)

Pentium E2140
585

Specifications Full list of technical specs

summary

Clock speed 1.6 GHz
Cores Dual core
Socket type LGA 775

features

Has a NX bit Yes
Supports trusted computing No
Has virtualization support No
Instruction set extensions
  1. Supplemental SSE3
  2. SSE2
  3. SSE
  4. MMX
  5. SSE3
Supports dynamic frequency scaling Yes

power consumption

TDP 65W
Annual home energy cost 15.66 $/year
Annual commercial energy cost 56.94 $/year
Performance per watt 1.13 pt/W
Typical power consumption 52.81W

bus

Architecture FSB
Clock speed 800 MHz

details

Architecture x86-64
Threads 2 threads
L2 cache 1 MB
L2 cache per core 0.5 MB/core
Manufacture process 65 nm
Transistor count 105,000,000
Max CPUs 1
Clock multiplier 8
Voltage range 0.85 - 1.5V
Operating temperature Unknown - 61.4°C

overclocking

Overclock popularity 4
Overclocked clock speed 3.01 GHz
Overclocked clock speed (Water) 3.41 GHz
Overclocked clock speed (Air) 3.01 GHz

integrated graphics

GPU None
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Comments

Showing 1 comment.
I am working on a desktop originally produced for Windows Vista, later upgraded for Windows 7. Will this unit be supported to Windows 10? CPU is Intel Pentium Dual CPU E2140 @1.60 GHz
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