Intel Atom N435 vs Intel Core i7-2629M

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CPU comparison with benchmarks


Intel Atom N435 CPU1 vs CPU2 Intel Core i7-2629M
Intel Atom N435 Intel Core i7-2629M

CPU comparison

Intel Atom N435 or Intel Core i7-2629M - 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 N435 has 1 cores with 2 threads and clocks with a maximum frequency of 1.33 GHz. Up to 2 GB of memory is supported in 1 memory channels. The Intel Atom N435 was released in Q2/2011.

The Intel Core i7-2629M has 2 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Core i7-2629M was released in Q1/2011.
Intel Atom (108) Family Intel Core i7 (298)
Intel Atom N400/N500 (3) CPU group Intel Core i 2000M (46)
2 Generation 2
Pineview Architecture Sandy Bridge H
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom N435 is a 1 core processor with a clock frequency of 1.33 GHz. The Intel Core i7-2629M has 2 CPU cores with a clock frequency of 2.10 GHz (3.00 GHz).

Intel Atom N435 Characteristic Intel Core i7-2629M
1 Cores 2
2 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.33 GHz Frequency 2.10 GHz
-- Turbo Frequency (1 Core) 3.00 GHz
-- 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.

Intel Atom N435 Characteristic Intel Core i7-2629M
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Intel GMA 3150 GPU Intel HD Graphics 3000
0.20 GHz GPU frequency 0.50 GHz
-- GPU (Turbo) 1.10 GHz
-- GPU Generation 6
45 Technology 32 nm
0 Max. displays 2
2 Compute units 12
-- Shader 96
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory 2 GB
-- DirectX Version 10.1

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.

Intel GMA 3150 GPU Intel HD Graphics 3000
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG No

Memory & PCIe

The Intel Atom N435 supports a maximum of 2 GB of memory in 1 memory channels. The Intel Core i7-2629M can connect up to 8 GB of memory in 2 memory channels.

Intel Atom N435 Characteristic Intel Core i7-2629M
DDR3-800, DDR2-667 Memory DDR3-1066, DDR3-1333
2 GB Max. Memory 8 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
6.4 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
0.50 MB L2 Cache --
-- L3 Cache 4.00 MB
-- PCIe version 2.0
-- PCIe lanes 16
-- PCIe Bandwidth 8.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom N435 has a TDP of 5 W, that of the Intel Core i7-2629M is 25 W.

Intel Atom N435 Characteristic Intel Core i7-2629M
5 W TDP (PL1 / PBP) 25 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Atom N435 has a 0.50 MB cache, while the Intel Core i7-2629M cache has a total of 4.00 MB.

Intel Atom N435 Characteristic Intel Core i7-2629M
45 nm Technology 32 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE3, SSSE3 ISA extensions SSE4.1, SSE4.2, AVX
BGA 559 Socket BGA 1023
None Virtualization VT-x, VT-x EPT
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2011 Release date Q1/2011
-- Release price 270 $
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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.
Intel Atom N435 Intel Atom N435
Intel GMA 3150 @ 0.20 GHz
0 (0%)
Intel Core i7-2629M Intel Core i7-2629M
Intel HD Graphics 3000 @ 1.10 GHz
211 (100%)

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 N435 Intel Atom N435
1C 2T @ 1.33 GHz
153 (100%)
Intel Core i7-2629M Intel Core i7-2629M
2C 4T @ 2.10 GHz
0 (0%)

Devices using this processor

Intel Atom N435 Intel Core i7-2629M
Unknown Unknown

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