Intel Core i5 650 vs 3470 |
Released January, 2010
Intel Core i5 650
- 3.2 GHz
- Dual core
Reasons to buy the Intel Core i5 650
 | Much more l2 cache per core 0.5 MB/core | | Much better overclocked clock speed (Air) 4.31 GHz |
| | Much higher Maximum operating temperature 72.6 °C | | Much better overclocked clock speed (Water) 5.08 GHz |
VS
Released June, 2012
Intel Core i5 3470
- 3.2 GHz
- Quad core
Reasons to buy the 3470
| | More cores 4 | | Much newer manufacturing process 22 nm |
| | Supports more RAM 32,768 MB | | More number of displays supported 3 |
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VS
Differences What are the advantages of each
| |||||||
| Much more l2 cache per core | 0.5 MB/core | vs | 0.25 MB/core | 2x more l2 cache per core | |||
|---|---|---|---|---|---|---|---|
| Much better overclocked clock speed (Air) | 4.31 GHz | vs | 3.67 GHz | Around 20% better overclocked clock speed (Air) | |||
| Much higher Maximum operating temperature | 72.6 °C | vs | 67.4 °C | Around 10% higher Maximum operating temperature | |||
| Much better overclocked clock speed (Water) | 5.08 GHz | vs | 4.09 GHz | Around 25% better overclocked clock speed (Water) | |||
| |||||||
| More cores | 4 | vs | 2 | Twice as many cores; run more applications at once | |||
| Much newer manufacturing process | 22 nm | vs | 32 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
| Supports more RAM | 32,768 MB | vs | 16,773.12 MB | Supports more than 95% more RAM | |||
| More number of displays supported | 3 | vs | 2 | 1 more number of displays supported | |||
| Lower typical power consumption | 86.05W | vs | 100.22W | Around 15% lower typical power consumption | |||
| Significantly lower annual home energy cost | 31.22 $/year | vs | 37.54 $/year | More than 15% lower annual home energy cost | |||
| Newer | Jun, 2012 | vs | Jan, 2010 | Release date over 2 years later | |||
| Lower annual commercial energy cost | 84.62 $/year | vs | 96.89 $/year | Around 15% lower annual commercial energy cost | |||
Report a correction
Benchmarks Real world tests of Core i5 650 vs 3470
PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark
GeekBench 3 (Multi-core) Data courtesy Primate Labs
GeekBench 3 (Single core) Data courtesy Primate Labs
GeekBench 3 (AES single core) Data courtesy Primate Labs
GeekBench (32-bit) Data courtesy Primate Labs
GeekBench (64-bit) Data courtesy Primate Labs
PassMark Data courtesy Passmark
PassMark (Single Core)
Specifications Full list of technical specs
summary | Core i5 650 | vs | 3470 |
|---|---|---|---|
| Clock speed | 3.2 GHz | 3.2 GHz | |
| Turbo clock speed | 3.46 GHz | 3.6 GHz | |
| Cores | Dual core | Quad core | |
| Socket type | |||
| LGA 1156 | |||
| LGA 1155 | |||
| Is unlocked | No | No | |
features | |||
| Has a NX bit | Yes | Yes | |
| Supports trusted computing | Yes | Yes | |
| Has virtualization support | Yes | Yes | |
| Instruction set extensions | |||
| SSE2 | |||
| MMX | |||
| SSE4 | |||
| AVX | |||
| SSE3 | |||
| SSE | |||
| SSE4.1 | |||
| SSE4.2 | |||
| Supplemental SSE3 | |||
| AES | |||
| Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
| TDP | 73W | 77W | |
| Annual home energy cost | 37.54 $/year | 31.22 $/year | |
| Annual commercial energy cost | 96.89 $/year | 84.62 $/year | |
| Performance per watt | 4.67 pt/W | 4.41 pt/W | |
| Idle power consumption | 69.1W | 54.4W | |
| Peak power consumption | 110.6W | 96.6W | |
| Typical power consumption | 100.22W | 86.05W | |
bus | |||
| Architecture | DMI | DMI 2.0 | |
| Number of links | 1 | 1 | |
| Transfer rate | 2,500 MT/s | 5,000 MT/s | |
details | Core i5 650 | vs | 3470 |
|---|---|---|---|
| Architecture | x86-64 | x86-64 | |
| Threads | 4 | 4 | |
| L2 cache | 1 MB | 1 MB | |
| L2 cache per core | 0.5 MB/core | 0.25 MB/core | |
| L3 cache | 4 MB | 6 MB | |
| L3 cache per core | 2 MB/core | 1.5 MB/core | |
| Manufacture process | 32 nm | 22 nm | |
| Transistor count | 382,000,000 | 1,400,000,000 | |
| Max CPUs | 1 | 1 | |
| Clock multiplier | 24 | 32 | |
| Voltage range | 0.65 - 1.4V | Unknown - 1.13V | |
| Operating temperature | Unknown - 72.6°C | Unknown - 67.4°C | |
overclocking | |||
| Overclock popularity | 21 | 22 | |
| Overclocked clock speed | 4.31 GHz | 3.67 GHz | |
| Overclocked clock speed (Water) | 5.08 GHz | 4.09 GHz | |
| Overclocked clock speed (Air) | 4.31 GHz | 3.67 GHz | |
integrated graphics | |||
| GPU | GPU | GPU | |
| Label | Intel® HD Graphics | Intel® HD Graphics 2500 | |
| Number of displays supported | 2 | 3 | |
| GPU clock speed | 733 MHz | 650 MHz | |
memory controller | |||
| Memory controller | Built-in | Built-in | |
| Memory type | |||
| DDR3-1600 | |||
| DDR3-1333 | |||
| DDR3-1066 | |||
| DDR3 | |||
| Channels | Dual Channel | Dual Channel | |
| Maximum bandwidth | 21,333.32 MB/s | 25,600 MB/s | |
| Maximum memory size | 16,773.12 MB | 32,768 MB | |
 Intel Core i5 650  Report a correction |  Intel Core i5 3470 Report a correction |
Desktops
Looking for a desktop?
- 7 desktops with the Intel Core i5 650, starting from $196
- 23 desktops with the Intel Core i5 3470, starting from $215
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