Intel Atom N475 vs Intel Celeron E3300

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CPU comparison with benchmarks


Intel Atom N475 CPU1 vs CPU2 Intel Celeron E3300
Intel Atom N475 Intel Celeron E3300

CPU comparison

In this CPU comparison, we compare the Intel Atom N475 and the Intel Celeron E3300 and use benchmarks to check which processor is faster.

We compare the Intel Atom N475 1 core processor released in Q1/2010 with the Intel Celeron E3300 which has 2 CPU cores and was introduced in Q3/2009.
Intel Atom (108) Family Intel Celeron (165)
Intel Atom N400/N500 (3) CPU group Intel Celeron E3000 (3)
2 Generation 1
Pineview Architecture Wolfdale (Penryn)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom N475 is a 1 core processor with a clock frequency of 1.83 GHz. The processor can compute 2 threads at the same time. The Intel Celeron E3300 clocks with 2.50 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

Intel Atom N475 Characteristic Intel Celeron E3300
1 Cores 2
2 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
1.83 GHz Frequency 2.50 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 N475 Characteristic Intel Celeron E3300
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel GMA 3150 GPU no iGPU
0.20 GHz GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
45 Technology
0 Max. displays
2 Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
1 GB Max. GPU Memory --
-- 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.

Intel GMA 3150 GPU no iGPU
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

Up to 2 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom N475, while the Intel Celeron E3300 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 17.1 GB/s enabled.

Intel Atom N475 Characteristic Intel Celeron E3300
DDR3-800, DDR2-800 Memory DDR3-1066, DDR2-800
2 GB Max. Memory 16 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
6.4 GB/s Max. Bandwidth 17.1 GB/s
No ECC No
0.50 MB L2 Cache 1.00 MB
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The Intel Atom N475 has a TDP of 6.5 W. The TDP of the Intel Celeron E3300 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Atom N475 Characteristic Intel Celeron E3300
6.5 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Atom N475 has 0.50 MB cache and is manufactured in 45 nm. The cache of Intel Celeron E3300 is at 1.00 MB. The processor is manufactured in 45 nm.

Intel Atom N475 Characteristic Intel Celeron E3300
45 nm Technology 45 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE3, SSSE3 ISA extensions MMX, SSE, SSE2, SSE3
BGA 559 Socket LGA 775
None Virtualization VT-x
No AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2010 Release date Q3/2009
-- Release price 47 $
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Rate these processors

Here you can rate the Intel Atom N475 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
Here you can rate the Intel Celeron E3300 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Atom N475 (0%)
Intel Celeron E3300 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Atom N475 (22%)
Intel Celeron E3300 (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 N475 Intel Atom N475
1C 2T @ 1.83 GHz
179 (22%)
Intel Celeron E3300 Intel Celeron E3300
2C 2T @ 2.50 GHz
820 (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 N475 Intel Atom N475
1C 2T @ 1.83 GHz
0 (0%)
Intel Celeron E3300 Intel Celeron E3300
2C 2T @ 2.50 GHz
347 (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 N475 Intel Atom N475
1C 2T @ 1.83 GHz
0 (0%)
Intel Celeron E3300 Intel Celeron E3300
2C 2T @ 2.50 GHz
602 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Atom N475 Intel Atom N475
1C 2T @ 1.83 GHz
0 (0%)
Intel Celeron E3300 Intel Celeron E3300
2C 2T @ 2.50 GHz
404 (100%)

Devices using this processor

Intel Atom N475 Intel Celeron E3300
Unknown Unknown

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