Intel Atom Z3580 vs Apple A7

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CPU comparison with benchmarks


Intel Atom Z3580 CPU1 vs CPU2 Apple A7
Intel Atom Z3580 Apple A7

CPU comparison

Intel Atom Z3580 or Apple A7 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Atom Z3580 has 4 cores with 4 threads and clocks with a maximum frequency of 2.33 GHz. Up to 4 GB of memory is supported in 2 memory channels. The Intel Atom Z3580 was released in Q2/2014.

The Apple A7 has 2 cores with 2 threads and clocks with a maximum frequency of 1.40 GHz. The CPU supports up to 1 GB of memory in 1 memory channels. The Apple A7 was released in Q3/2013.
Intel Atom (108) Family Apple A series (22)
Intel Atom Z3500 (3) CPU group Apple A7 (1)
5 Generation 7
Moorefield Architecture A7
Mobile Segment Mobile
-- Predecessor Apple A6
-- Successor Apple A8

CPU Cores and Base Frequency

The Intel Atom Z3580 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom Z3580 is 2.33 GHz while the Apple A7 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Apple A7 is at 1.40 GHz.

Intel Atom Z3580 Characteristic Apple A7
4 Cores 2
4 Threads 2
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
2.33 GHz Frequency 1.40 GHz
-- Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Atom Z3580 Characteristic Apple A7
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Atom Z3580 or Apple A7 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

PowerVR G6430 GPU PowerVR G6430
0.46 GHz GPU frequency 0.45 GHz
0.53 GHz GPU (Turbo) --
-- GPU Generation --
28 nm Technology 28 nm
2 Max. displays 2
16 Compute units 16
128 Shader 128
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
10 DirectX Version 10

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

PowerVR G6430 GPU PowerVR G6430
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Atom Z3580 can use up to 4 GB of memory in 2 memory channels. The maximum memory bandwidth is 12.8 GB/s. The Apple A7 supports up to 1 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 12.8 GB/s.

Intel Atom Z3580 Characteristic Apple A7
LPDDR3-1600 Memory LPDDR3-1333
4 GB Max. Memory 1 GB
2 (Dual Channel) Memory channels 1 (Single Channel)
12.8 GB/s Max. Bandwidth 12.8 GB/s
No ECC No
2.00 MB L2 Cache 1.00 MB
-- L3 Cache 4.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Atom Z3580 is --, while the Apple A7 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Atom Z3580 Characteristic Apple A7
-- TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
90 °C Tjunction max. --

Technical details

The Intel Atom Z3580 is manufactured in 22 nm and has 2.00 MB cache. The Apple A7 is manufactured in 28 nm and has a 5.00 MB cache.

Intel Atom Z3580 Characteristic Apple A7
22 nm Technology 28 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
MMX, SSE3, SSSE3, SSE4.1, SSE4.2, ISA extensions --
FC-MB5T1064 Socket --
Intel VT-x Virtualization None
Yes AES-NI No
Operating systems iOS
Q2/2014 Release date Q3/2013
-- Release price --
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Here you can rate the Apple A7 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Atom Z3580 (65%)
Apple A7 (100%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Atom Z3580 (100%)
Apple A7 (83%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Atom Z3580 Intel Atom Z3580
4C 4T @ 2.33 GHz
182 (65%)
Apple A7 Apple A7
2C 2T @ 1.40 GHz
278 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Atom Z3580 Intel Atom Z3580
4C 4T @ 2.33 GHz
634 (100%)
Apple A7 Apple A7
2C 2T @ 1.40 GHz
528 (83%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Atom Z3580 Intel Atom Z3580
PowerVR G6430 @ 0.53 GHz
136 (100%)
Apple A7 Apple A7
PowerVR G6430 @ 0.45 GHz
115 (84%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Atom Z3580 Intel Atom Z3580
4C 4T @ 2.33 GHz
837 (100%)
Apple A7 Apple A7
2C 2T @ 1.40 GHz
0 (0%)

Devices using this processor

Intel Atom Z3580 Apple A7
Unknown Apple iPhone 6
Apple iPhone 6 Plus
Apple iPad Mini 4
Apple TV HD
Apple HomePod
Apple iPod touch (6. Gen)

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