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| Intel Pentium E2140 vs Celeron D 352 |
Released April, 2007
Intel Pentium E2140
- 1.6 GHz
- Dual core
Reasons to buy the Intel Pentium E2140
![]() | Much more l2 cache 1 MB | ![]() | More cores 2 |
![]() | More threads 2 | ![]() | Supports dynamic frequency scaling Yes |
VS
Released April, 2006
Intel Celeron D 352
- 3.2 GHz
- Single core
Reasons to buy the Celeron D 352
![]() | Much higher clock speed 3.2 GHz | ![]() | Much better overclocked clock speed (Air) 4.7 GHz |
![]() | Much higher Maximum operating temperature 69.2 °C | ![]() | Much better overclocked clock speed (Water) 4.64 GHz |
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Differences What are the advantages of each
| |||||||
Much more l2 cache | 1 MB | vs | 0.5 MB | 2x more l2 cache; more data can be stored in the l2 cache for quick access later | |||
---|---|---|---|---|---|---|---|
More cores | 2 | vs | 1 | Twice as many cores; run more applications at once | |||
More threads | 2 | vs | 1 | Twice as many threads | |||
Supports dynamic frequency scaling | Yes | vs | No | Somewhat common; Allows for maximum performance when needed, while conserving power and minimizing heat production when not needed | |||
Significantly lower typical power consumption | 52.81W | vs | 69.88W | Around 25% lower typical power consumption | |||
Significantly lower annual home energy cost | 15.66 $/year | vs | 20.72 $/year | Around 25% lower annual home energy cost | |||
Significantly lower annual commercial energy cost | 56.94 $/year | vs | 75.34 $/year | Around 25% lower annual commercial energy cost | |||
Newer | Apr, 2007 | vs | Apr, 2006 | Release date a year later | |||
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Much higher clock speed | 3.2 GHz | vs | 1.6 GHz | 2x higher clock speed | |||
Much better overclocked clock speed (Air) | 4.7 GHz | vs | 3 GHz | More than 55% better overclocked clock speed (Air) | |||
Much higher Maximum operating temperature | 69.2 °C | vs | 61.4 °C | Around 15% higher Maximum operating temperature | |||
Much better overclocked clock speed (Water) | 4.64 GHz | vs | 3.06 GHz | More than 50% better overclocked clock speed (Water) |
Benchmarks Real world tests of Pentium E2140 vs Celeron D 352
PassMark Data courtesy Passmark
Pentium E2140
871
Celeron D 352
305
PassMark (Single Core)
Pentium E2140
585
Celeron D 352
693
Specifications Full list of technical specs
summary | Pentium E2140 | vs | Celeron D 352 |
---|---|---|---|
Clock speed | 1.6 GHz | 3.2 GHz | |
Cores | Dual core | Single core | |
Socket type | |||
LGA 775 | |||
features | |||
Has a NX bit | Yes | Yes | |
Supports trusted computing | No | No | |
Has virtualization support | No | No | |
Instruction set extensions | |||
SSE2 | |||
MMX | |||
SSE3 | |||
SSE | |||
Supplemental SSE3 | |||
Supports dynamic frequency scaling | Yes | No | |
power consumption | |||
TDP | 65W | 86W | |
Annual home energy cost | 15.66 $/year | 20.72 $/year | |
Annual commercial energy cost | 56.94 $/year | 75.34 $/year | |
Performance per watt | 0.99 pt/W | 0.52 pt/W | |
Typical power consumption | 52.81W | 69.88W | |
bus | |||
Architecture | FSB | FSB | |
Number of links | 1 | 1 | |
Clock speed | 800 MHz | 533 MHz |
details | Pentium E2140 | vs | Celeron D 352 |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 2 | 1 | |
L2 cache | 1 MB | 0.5 MB | |
L2 cache per core | 0.5 MB/core | 0.5 MB/core | |
Manufacture process | 65 nm | 65 nm | |
Transistor count | 105,000,000 | 188,000,000 | |
Max CPUs | 1 | 1 | |
Clock multiplier | 8 | 24 | |
Voltage range | 0.85 - 1.5V | 1.25 - 1.32V | |
Operating temperature | Unknown - 61.4°C | Unknown - 69.2°C | |
overclocking | |||
Overclocked clock speed | 3 GHz | 4.7 GHz | |
Overclocked clock speed (Water) | 3.06 GHz | 4.64 GHz | |
Overclocked clock speed (Air) | 3 GHz | 4.7 GHz | |
integrated graphics | |||
GPU | None | None | |
Label | N/A | N/A | |
Latest DirectX | N/A | N/A | |
Number of displays supported | N/A | N/A | |
GPU clock speed | N/A | N/A | |
Turbo clock speed | N/A | N/A | |
3DMark06 | N/A | N/A |
Intel Pentium E2140 ![]() | Intel Celeron D 352 ![]() |
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