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| Intel Core i3 4020Y vs Atom Z3775 |
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Differences What are the advantages of each
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CPUBoss is not aware of any important advantages of the Core i3 4020Y vs the Atom Z3775. | |||||||
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CPUBoss is not aware of any important advantages of the Atom Z3775 vs the Core i3 4020Y. | |||||||
Benchmarks Real world tests of Core i3 4020Y vs Atom Z3775
GeekBench 3 (Multi-core) Data courtesy Primate Labs
Core i3 4020Y
3,238
Atom Z3775
3,046
GeekBench 3 (Single core) Data courtesy Primate Labs
Core i3 4020Y
1,570
Atom Z3775
957
GeekBench 3 (AES single core) Data courtesy Primate Labs
Core i3 4020Y
1,965,000 MB/s
Atom Z3775
381,000 MB/s
GeekBench (32-bit) Data courtesy Primate Labs
Core i3 4020Y
3,113
Atom Z3775
2,989
GeekBench
Core i3 4020Y
3,446
Atom Z3775
2,989
3D Mark 06 (CPU)
Core i3 4020Y
27.1
Atom Z3775
25.6
PassMark Data courtesy Passmark
Core i3 4020Y
2,197
Atom Z3775
1,259
PassMark (Single Core)
Core i3 4020Y
833
Atom Z3775
488
Specifications Full list of technical specs
summary | Core i3 4020Y | vs | Atom Z3775 |
---|---|---|---|
Clock speed | 1.5 GHz | 1.47 GHz | |
Cores | Dual core | Quad core | |
Is unlocked | No | No | |
features | |||
Has a NX bit | Yes | Yes | |
Supports trusted computing | No | No | |
Has virtualization support | Yes | Yes | |
Instruction set extensions | |||
SSE2 | |||
MMX | |||
SSE4 | |||
AVX | |||
SSE3 | |||
EM64T | |||
SSE | |||
SSE4.1 | |||
FMA3 | |||
SSE4.2 | |||
Supplemental SSE3 | |||
AES | |||
AVX 2.0 | |||
Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
TDP | 11.5W | 2W | |
Annual home energy cost | 2.77 $/year | 0.48 $/year | |
Performance per watt | 47.56 pt/W | 90.91 pt/W | |
Typical power consumption | 9.34W | 1.63W | |
bus | |||
Architecture | DMI 2.0 | FSB | |
Number of links | 1 | 1 |
details | Core i3 4020Y | vs | Atom Z3775 |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 4 | 4 | |
L2 cache | 0.5 MB | 2 MB | |
L2 cache per core | 0.25 MB/core | 0.5 MB/core | |
Manufacture process | 22 nm | 22 nm | |
Max CPUs | 1 | 1 | |
overclocking | |||
Overclocked clock speed | 1.5 GHz | 2.27 GHz | |
Overclocked clock speed (Water) | 1.5 GHz | 1.47 GHz | |
Overclocked clock speed (Air) | 1.5 GHz | 2.27 GHz | |
integrated graphics | |||
GPU | GPU | GPU | |
Label | Intel® HD Graphics 4200 | Intel® HD Graphics | |
GPU clock speed | 200 MHz | 311 MHz | |
Turbo clock speed | 850 MHz | 667 MHz | |
memory controller | |||
Memory controller | Built-in | Built-in | |
Memory type | |||
DDR3-1600 | |||
DDR3-1333 | |||
DDR3-1066 | |||
DDR3 | |||
Channels | Dual Channel | Dual Channel | |
Supports ECC | No | No | |
Maximum bandwidth | 25,600 MB/s | 17,066.66 MB/s | |
Maximum memory size | 16,384 MB | 4,096 MB |
Intel Core i3 4020Y ![]() | Intel Atom Z3775 ![]() |
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