Apple A5X vs Intel Atom N435

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CPU comparison with benchmarks


Apple A5X CPU1 vs CPU2 Intel Atom N435
Apple A5X Intel Atom N435

CPU comparison

Apple A5X or Intel Atom N435 - 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 Apple A5X has 2 cores with 2 threads and clocks with a maximum frequency of 1.00 GHz. Up to 1 GB of memory is supported in 4 memory channels. The Apple A5X was released in Q1/2011.

The Intel Atom N435 has 1 cores with 2 threads and clocks with a maximum frequency of 1.33 GHz. The CPU supports up to 2 GB of memory in 1 memory channels. The Intel Atom N435 was released in Q2/2011.
Apple A series (22) Family Intel Atom (108)
Apple A5/A5X (2) CPU group Intel Atom N400/N500 (3)
5 Generation 2
A5 Architecture Pineview
Mobile Segment Desktop / Server
-- Predecessor --
Apple A6X Successor --

CPU Cores and Base Frequency

The Apple A5X has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Apple A5X is 1.00 GHz while the Intel Atom N435 has 1 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Atom N435 is at 1.33 GHz.

Apple A5X Characteristic Intel Atom N435
2 Cores 1
2 Threads 2
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.00 GHz Frequency 1.33 GHz
-- Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Apple A5X Characteristic Intel Atom N435
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Apple A5X or Intel Atom N435 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 SGX543MP4 (4 Cores) GPU Intel GMA 3150
0.20 GHz GPU frequency 0.20 GHz
-- GPU (Turbo) --
-- GPU Generation --
45 nm Technology 45
1 Max. displays 0
8 Compute units 2
64 Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 1 GB
10 DirectX Version --

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 SGX543MP4 (4 Cores) GPU Intel GMA 3150
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 Apple A5X can use up to 1 GB of memory in 4 memory channels. The maximum memory bandwidth is 12.8 GB/s. The Intel Atom N435 supports up to 2 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 6.4 GB/s.

Apple A5X Characteristic Intel Atom N435
LPDDR2-800 Memory DDR3-800, DDR2-667
1 GB Max. Memory 2 GB
4 (Quad Channel) Memory channels 1 (Single Channel)
12.8 GB/s Max. Bandwidth 6.4 GB/s
No ECC No
1.00 MB L2 Cache 0.50 MB
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Apple A5X is --, while the Intel Atom N435 has a TDP of 5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Apple A5X Characteristic Intel Atom N435
-- TDP (PL1 / PBP) 5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Apple A5X is manufactured in 32 nm and has 1.00 MB cache. The Intel Atom N435 is manufactured in 45 nm and has a 0.50 MB cache.

Apple A5X Characteristic Intel Atom N435
32 nm Technology 45 nm
Chiplet Chip design Monolithic
Armv7-A (32 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions MMX, SSE3, SSSE3
-- Socket BGA 559
None Virtualization None
No AES-NI No
iOS Operating systems Windows 10, Linux
Q1/2011 Release date Q2/2011
-- Release price --
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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.
Apple A5X Apple A5X
PowerVR SGX543MP4 (4 Cores) @ 0.20 GHz
26 (100%)
Intel Atom N435 Intel Atom N435
Intel GMA 3150 @ 0.20 GHz
0 (0%)

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.
Apple A5X Apple A5X
2C 2T @ 1.00 GHz
0 (0%)
Intel Atom N435 Intel Atom N435
1C 2T @ 1.33 GHz
153 (100%)

Devices using this processor

Apple A5X Intel Atom N435
Apple iPad 2 (3. Gen) Unknown

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