Intel Atom N435 vs Intel Celeron 3755U

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CPU comparison with benchmarks


Intel Atom N435 CPU1 vs CPU2 Intel Celeron 3755U
Intel Atom N435 Intel Celeron 3755U

CPU comparison

Intel Atom N435 or Intel Celeron 3755U - 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 Celeron 3755U has 2 cores with 2 threads and clocks with a maximum frequency of 1.70 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Celeron 3755U was released in Q1/2015.
Intel Atom (108) Family Intel Celeron (165)
Intel Atom N400/N500 (3) CPU group Intel Celeron 3000 (10)
2 Generation 7
Pineview Architecture Kaby Lake U
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 Celeron 3755U has 2 CPU cores with a clock frequency of 1.70 GHz.

Intel Atom N435 Characteristic Intel Celeron 3755U
1 Cores 2
2 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
1.33 GHz Frequency 1.70 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 N435 Characteristic Intel Celeron 3755U
-- AI hardware --
-- AI specifications --

Internal Graphics

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 (Broadwell GT1)
0.20 GHz GPU frequency 0.10 GHz
-- GPU (Turbo) 0.80 GHz
-- GPU Generation 8
45 Technology 14 nm
0 Max. displays 3
2 Compute units 12
-- Shader 96
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory 2 GB
-- DirectX Version 11.2

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 (Broadwell GT1)
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 Decode
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode

Memory & PCIe

The Intel Atom N435 supports a maximum of 2 GB of memory in 1 memory channels. The Intel Celeron 3755U can connect up to 16 GB of memory in 2 memory channels.

Intel Atom N435 Characteristic Intel Celeron 3755U
DDR3-800, DDR2-667 Memory LPDDR3-1600, DDR3L-1600
2 GB Max. Memory 16 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
6.4 GB/s Max. Bandwidth 25.6 GB/s
No ECC No
0.50 MB L2 Cache --
-- L3 Cache 2.00 MB
-- PCIe version 2.0
-- PCIe lanes 12
-- PCIe Bandwidth 6.0 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 Celeron 3755U is 15 W.

Intel Atom N435 Characteristic Intel Celeron 3755U
5 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 10 W
-- Tjunction max. 105 °C

Technical details

The Intel Atom N435 has a 0.50 MB cache, while the Intel Celeron 3755U cache has a total of 2.00 MB.

Intel Atom N435 Characteristic Intel Celeron 3755U
45 nm Technology 14 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
BGA 559 Socket BGA 1168
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2011 Release date Q1/2015
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Atom N435 (0%)
Intel Celeron 3755U (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Atom N435 (13%)
Intel Celeron 3755U (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 (13%)
Intel Celeron 3755U Intel Celeron 3755U
2C 2T @ 1.70 GHz
1180 (100%)

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 N435 Intel Atom N435
1C 2T @ 1.33 GHz
0 (0%)
Intel Celeron 3755U Intel Celeron 3755U
2C 2T @ 1.70 GHz
394 (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 N435 Intel Atom N435
1C 2T @ 1.33 GHz
0 (0%)
Intel Celeron 3755U Intel Celeron 3755U
2C 2T @ 1.70 GHz
830 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Atom N435 Intel Atom N435
1C 2T @ 1.33 GHz
0 (0%)
Intel Celeron 3755U Intel Celeron 3755U
2C 2T @ 1.70 GHz
335 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Atom N435 Intel Atom N435
1C 2T @ 1.33 GHz
0 (0%)
Intel Celeron 3755U Intel Celeron 3755U
2C 2T @ 1.70 GHz
625 (100%)

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 Celeron 3755U Intel Celeron 3755U
Intel HD Graphics (Broadwell GT1) @ 0.80 GHz
154 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Atom N435 Intel Atom N435
1C 2T @ 1.33 GHz
0 (0%)
Intel Celeron 3755U Intel Celeron 3755U
2C 2T @ 1.70 GHz
69 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Atom N435 Intel Atom N435
1C 2T @ 1.33 GHz
0 (0%)
Intel Celeron 3755U Intel Celeron 3755U
2C 2T @ 1.70 GHz
133 (100%)

Devices using this processor

Intel Atom N435 Intel Celeron 3755U
Unknown Unknown

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