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| Intel Core i5 3470 vs 3450S |
Released June, 2012
Intel Core i5 3470
- 3.2 GHz
- Quad core
Reasons to buy the Intel Core i5 3470
![]() | Significantly higher clock speed 3.2 GHz | ![]() | Supports trusted computing Yes |
![]() | Much better overclocked clock speed (Water) 4.09 GHz | ![]() | Better overclocked clock speed (Air) 3.67 GHz |
VS
Released April, 2012
Intel Core i5 3450S
- 2.8 GHz
- Quad core
Reasons to buy the 3450S
![]() | Much lower typical power consumption 52.81W | ![]() | Much lower annual home energy cost 15.66 $/year |
![]() | Higher Maximum operating temperature 69.1 °C | ![]() | Much lower annual commercial energy cost 56.94 $/year |
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VS
Differences What are the advantages of each
| |||||||
Significantly higher clock speed | 3.2 GHz | vs | 2.8 GHz | Around 15% higher clock speed | |||
---|---|---|---|---|---|---|---|
Supports trusted computing | Yes | vs | No | Somewhat common; Allows for safer, more reliable computing | |||
Much better overclocked clock speed (Water) | 4.09 GHz | vs | 2.8 GHz | More than 45% better overclocked clock speed (Water) | |||
Better overclocked clock speed (Air) | 3.67 GHz | vs | 3.62 GHz | Almost the same | |||
| |||||||
Much lower typical power consumption | 52.81W | vs | 86.05W | Around 40% lower typical power consumption | |||
Much lower annual home energy cost | 15.66 $/year | vs | 31.22 $/year | Around 50% lower annual home energy cost | |||
Higher Maximum operating temperature | 69.1 °C | vs | 67.4 °C | Around 5% higher Maximum operating temperature | |||
Much lower annual commercial energy cost | 56.94 $/year | vs | 84.62 $/year | Around 35% lower annual commercial energy cost |
Benchmarks Real world tests of Core i5 3470 vs 3450S
CompuBench 1.5 (Bitcoin mining) Data courtesy CompuBench
Core i5 3470
3.08 mHash/s
Core i5 3450S
3.55 mHash/s
CompuBench 1.5 (T-Rex) Data courtesy CompuBench
Core i5 3470
0.67 fps
Core i5 3450S
0.81 fps
PCMark 8 Home 3.0 Accelerated Data courtesy FutureMark
Core i5 3470
2,580
Core i5 3450S
2,471
Sky Diver Data courtesy FutureMark
Core i5 3470
1,055
Core i5 3450S
1,133
Cloud Gate Data courtesy FutureMark
Core i5 3470
3,118
Core i5 3450S
3,546
GeekBench 3 (Multi-core) Data courtesy Primate Labs
Core i5 3470
9,436
Core i5 3450S
9,076
GeekBench 3 (Single core) Data courtesy Primate Labs
Core i5 3470
2,983
Core i5 3450S
3,003
GeekBench 3 (AES single core) Data courtesy Primate Labs
Core i5 3470
2,470,000 MB/s
Core i5 3450S
2,460,000 MB/s
Specifications Full list of technical specs
summary | Core i5 3470 | vs | 3450S |
---|---|---|---|
Clock speed | 3.2 GHz | 2.8 GHz | |
Turbo clock speed | 3.6 GHz | 3.5 GHz | |
Cores | Quad core | Quad core | |
Socket type | |||
LGA 1155 | |||
Is unlocked | No | No | |
features | |||
Has a NX bit | Yes | Yes | |
Supports trusted computing | Yes | No | |
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 | 77W | 65W | |
Annual home energy cost | 31.22 $/year | 15.66 $/year | |
Annual commercial energy cost | 84.62 $/year | 56.94 $/year | |
Performance per watt | 4.41 pt/W | 8.56 pt/W | |
Typical power consumption | 86.05W | 52.81W | |
memory controller | |||
Memory controller | Built-in | Built-in | |
Memory type | |||
DDR3-1600 | |||
DDR3-1333 | |||
DDR3 | |||
Channels | Dual Channel | Dual Channel | |
Supports ECC | No | No | |
Maximum bandwidth | 25,600 MB/s | 25,600 MB/s | |
Maximum memory size | 32,768 MB | 32,768 MB |
details | Core i5 3470 | vs | 3450S |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 4 | 4 | |
L2 cache | 1 MB | 1 MB | |
L2 cache per core | 0.25 MB/core | 0.25 MB/core | |
L3 cache | 6 MB | 6 MB | |
L3 cache per core | 1.5 MB/core | 1.5 MB/core | |
Manufacture process | 22 nm | 22 nm | |
Transistor count | 1,400,000,000 | 1,400,000,000 | |
Max CPUs | 1 | 1 | |
Clock multiplier | 32 | 28 | |
Voltage range | Unknown - 1.13V | Unknown - UnknownV | |
Operating temperature | Unknown - 67.4°C | Unknown - 69.1°C | |
overclocking | |||
Overclock popularity | 22 | 0 | |
Overclocked clock speed | 3.67 GHz | 3.62 GHz | |
Overclocked clock speed (Water) | 4.09 GHz | 2.8 GHz | |
Overclocked clock speed (Air) | 3.67 GHz | 3.62 GHz | |
integrated graphics | |||
GPU | GPU | GPU | |
Label | Intel® HD Graphics 2500 | Intel® HD Graphics 2500 | |
Latest DirectX | 11.0 | 11.0 | |
Number of displays supported | 3 | 3 | |
GPU clock speed | 650 MHz | 650 MHz | |
Turbo clock speed | 1,100 MHz | 1,100 MHz | |
bus | |||
Architecture | DMI 2.0 | DMI 2.0 | |
Number of links | 1 | 1 | |
Data rate | 2,560 MB/s | 2,560 MB/s | |
Transfer rate | 5,000 MT/s | 5,000 MT/s |
Intel Core i5 3470 ![]() | Intel Core i5 3450S ![]() |
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