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Differences What are the advantages of each

Front view of Nvidia Tegra 3 (T30)

Reasons to consider the
Nvidia Tegra 3 (T30)

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Significantly higher GPU clock speed 520 MHz vs 311 MHz More than 65% higher GPU clock speed
Front view of Intel Atom Z3740

Reasons to consider the
Intel Atom Z3740

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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
More advanced architecture x86-64 vs ARM A 64-bit architecture allows more RAM to be installed and accessed by the processor
More l2 cache per core 0.5 MB/core vs 0.25 MB/core 2x more l2 cache per core
Newer Oct, 2013 vs Sep, 2011 Release date over 2 years later

Benchmarks Real world tests of Tegra 3 (T30) vs Atom Z3740


Specifications Full list of technical specs


Tegra 3 (T30)  vs
Atom Z3740 
Clock speed 1.4 GHz 1.33 GHz
Cores Quad core Quad core

integrated graphics

Label ULP GeForce HD (Ivy Bridge)
GPU clock speed 520 MHz 311 MHz

memory controller

Memory controller Built-in Built-in
Channels Single Channel Dual Channel


Tegra 3 (T30)  vs
Atom Z3740 
Architecture ARM x86-64
Threads 4 4
L2 cache 1 MB 2 MB
L2 cache per core 0.25 MB/core 0.5 MB/core
Manufacture process 40 nm 22 nm

power consumption

Typical power consumption N/A 1.63W
Nvidia Tegra 3 (T30)
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Intel Atom Z3740
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