Intel Atom Z510 vs Intel Atom Z550

Intel Atom Z510

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The Intel Atom Z510 is a single core CPU for small MIDs, netbooks, internet devices. The performance is very low and therefore only some applications with low CPU demand may run fluently (e.g., email, simple word processing). The Z510 does not support HyperThreading and 64 Bit instructions.

Intel Atom Z550

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The Intel Atom Z550 is a power saving netbook / MID single-core processor. Compared to the Atom N-series, the Z-series supports Virtualization in hardware and got the Idle States and Demand Based Switching functions. Therefore, the Z-Series also has a lower TDP rating.

The Atom core was designed for a low power consumption and cheap production. The downside is the relative low performance per Watt (due to the in-order execution) compared to similar clocked Celeron processors, e.g.. Still the integrated Hyper-Threading (the operating system sees the CPU as a dual core CPU) decreases the penalty of the in-order execution a bit.

Intel Atom Z510Intel Atom Z550
Intel AtomIntel Atom
SilverthorneSilverthorne
: Atom Silverthorne
Intel Atom Z560 (compare)2130 MHz1 / 2
Intel Atom Z5502000 MHz1 / 2
Intel Atom Z540 (compare)1830 MHz1 / 2
Intel Atom 230 (compare)1600 MHz1 / 2
Intel Atom Z530 (compare)1600 MHz1 / 2
Intel Atom Z520 (compare)1333 MHz1 / 2
» Intel Atom Z5101100 MHz1 / 1
Intel Atom Z500 (compare)800 MHz1 / 1
Intel Atom Z560 (compare)2130 MHz1 / 2
» Intel Atom Z5502000 MHz1 / 2
Intel Atom Z540 (compare)1830 MHz1 / 2
Intel Atom 230 (compare)1600 MHz1 / 2
Intel Atom Z530 (compare)1600 MHz1 / 2
Intel Atom Z520 (compare)1333 MHz1 / 2
Intel Atom Z5101100 MHz1 / 1
Intel Atom Z500 (compare)800 MHz1 / 1
1100 MHz2000 MHz
400533
512 KB512 KB
1 / 11 / 2
2 2.4
47 47
45 0.75-1.145
26 mm226 mm2
90 °C
PBGA441PBGA441
MMX, SSE, SSE2, SSE3, SSSE3, HHTMMX, SSE, SSE2, SSE3, SSSE3, HHT, Hyperthreading
$20 U.S.
Intel Atom Z510Intel Atom Z550

Cinebench R10 - Rendering Single 32Bit
100%
Z550 +
657 Points (7%)
Cinebench R10 - Rendering Multiple CPUs 32Bit
100%
Z550 +
980 Points (2%)
wPrime 2.0x - 1024m *
100%
Z550 +
3625 seconds (43%)
wPrime 2.0x - 32m *
100%
Z550 +
101.5 seconds (20%)
Super Pi mod 1.5 XS 1M *
100%
Z510 +
147 Seconds (32%)
121%
Z550 +
82 Seconds (18%)
Super Pi mod 1.5 XS 2M *
100%
Z550 +
182 Seconds (8%)
PCMark 05 - Standard 1024x768
100%
Z550 +
1506 Points (9%)
Windows Vista Experience Index - CPU
100%
Z550 +
2.7 Points (39%)
Windows 7 Experience Index - Processor
100%
Z550 +
2.7 points (39%)

Average Benchmarks Intel Atom Z510 → 100%

Average Benchmarks Intel Atom Z550 → 102%

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* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)