Intel Atom Z3740 vs AMD Z 01 |
Released October, 2013
Intel Atom Z3740
- 1.33 GHz
- Quad core
Reasons to buy the Intel Atom Z3740
 | Much better geekbench 3 AES single core score 307,700 MB/s | | Much better performance per watt 73.77 pt/W |
| | Much higher turbo clock speed 1.86 GHz | | Much better geekbench 2 (32-bit) score 2,448 |
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Differences What are the advantages of each
| |||||||
| Much better geekbench 3 AES single core score | 307,700 MB/s | vs | 24,300 MB/s | Around 12.8x better geekbench 3 AES single core score | |||
|---|---|---|---|---|---|---|---|
| Much better performance per watt | 73.77 pt/W | vs | 6.04 pt/W | Around 12.2x better performance per watt | |||
| Much higher turbo clock speed | 1.86 GHz | vs | None | Compared to all cpus, 1.86 GHz turbo clock speed is just OK | |||
| Much better geekbench 2 (32-bit) score | 2,448 | vs | 1,048 | More than 2.2x better geekbench 2 (32-bit) score | |||
| Significantly more l2 cache | 2 MB | vs | 1 MB | 2x more l2 cache; more data can be stored in the l2 cache for quick access later | |||
| Much newer manufacturing process | 22 nm | vs | 40 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
| Higher clock speed | 1.33 GHz | vs | 1 GHz | Around 35% higher clock speed | |||
| Better geekbench 3 Multi-Core score | 2,572 | vs | 708 | Around 3.8x better geekbench 3 Multi-Core score | |||
| More cores | 4 | vs | 2 | Twice as many cores; run more applications at once | |||
| Better overclocked clock speed (Air) | 1.55 GHz | vs | 1 GHz | More than 55% better overclocked clock speed (Air) | |||
| Newer | Oct, 2013 | vs | Jun, 2011 | Release date over 2 years later | |||
| More threads | 4 | vs | 2 | Twice as many threads | |||
| Slightly higher GPU clock speed | 311 MHz | vs | 276 MHz | Around 15% higher GPU clock speed | |||
| Better overclocked clock speed (Water) | 1.33 GHz | vs | 1 GHz | Around 35% better overclocked clock speed (Water) | |||
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| CPUBoss is not aware of any important advantages of the AMD Z 01 vs the Intel Atom Z3740. | |||||||
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Benchmarks Real world tests of Atom Z3740 vs AMD Z 01
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
Specifications Full list of technical specs
summary | Atom Z3740 | vs | AMD Z 01 |
|---|---|---|---|
| Clock speed | 1.33 GHz | 1 GHz | |
| Turbo clock speed | 1.86 GHz | None | |
| Cores | Quad core | Dual core | |
| Is unlocked | No | No | |
features | |||
| Has a NX bit | Yes | Yes | |
| Has virtualization support | Yes | Yes | |
| Instruction set extensions | |||
| SSE4a | |||
| SSE2 | |||
| MMX | |||
| SSE4 | |||
| SSE3 | |||
| EM64T | |||
| SSE | |||
| AMD64 | |||
| AMD-V | |||
| Supplemental SSE3 | |||
| AES | |||
| Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
| TDP | 2W | 5W | |
| Annual home energy cost | 0.48 $/year | 1.2 $/year | |
| Annual commercial energy cost | 1.75 $/year | 4.38 $/year | |
| Performance per watt | 73.77 pt/W | 6.04 pt/W | |
| Typical power consumption | 1.63W | 4.06W | |
details | Atom Z3740 | vs | AMD Z 01 |
|---|---|---|---|
| Threads | 4 | 2 | |
| L2 cache | 2 MB | 1 MB | |
| L2 cache per core | 0.5 MB/core | 0.5 MB/core | |
| Manufacture process | 22 nm | 40 nm | |
| Max CPUs | 1 | 1 | |
overclocking | |||
| Overclocked clock speed | 1.55 GHz | 1 GHz | |
| Overclocked clock speed (Water) | 1.33 GHz | 1 GHz | |
| Overclocked clock speed (Air) | 1.55 GHz | 1 GHz | |
integrated graphics | |||
| GPU | GPU | GPU | |
| Label | HD (Ivy Bridge) | Radeon™ HD 6250 | |
| GPU clock speed | 311 MHz | 276 MHz | |
memory controller | |||
| Memory controller | Built-in | Built-in | |
| Memory type | |||
| DDR3-1066 | |||
| DDR3L-1066 | |||
 Intel Atom Z3740  Report a correction |  AMD Z 01 Report a correction |
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