Intel Atom N2100 vs Intel Celeron 1000M

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CPU comparison with benchmarks


Intel Atom N2100 CPU1 vs CPU2 Intel Celeron 1000M
Intel Atom N2100 Intel Celeron 1000M

CPU comparison

In this CPU comparison, we compare the Intel Atom N2100 and the Intel Celeron 1000M and use benchmarks to check which processor is faster.

We compare the Intel Atom N2100 1 core processor released in Q4/2011 with the Intel Celeron 1000M which has 2 CPU cores and was introduced in Q1/2013.
Intel Atom (108) Family Intel Celeron (165)
Intel Atom N2000 (3) CPU group Intel Celeron 1000 (9)
3 Generation 3
Cedarview Architecture Ivy Bridge U
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom N2100 is a 1 core processor with a clock frequency of 1.60 GHz. The processor can compute 2 threads at the same time. The Intel Celeron 1000M clocks with 1.80 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

Intel Atom N2100 Characteristic Intel Celeron 1000M
1 Cores 2
2 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
1.60 GHz Frequency 1.80 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 N2100 Characteristic Intel Celeron 1000M
-- 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.

PowerVR SGX545 GPU Intel HD Graphics (Ivy Bridge GT1)
0.64 GHz GPU frequency 0.65 GHz
-- GPU (Turbo) 1.00 GHz
-- GPU Generation 7
32 Technology 22 nm
2 Max. displays 3
4 Compute units 6
32 Shader 48
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
10.1 DirectX Version 11.0

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 SGX545 GPU Intel HD Graphics (Ivy Bridge 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 No
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode

Memory & PCIe

Up to 4 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom N2100, while the Intel Celeron 1000M supports a maximum of 32 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled.

Intel Atom N2100 Characteristic Intel Celeron 1000M
DDR3-800 Memory DDR3-1600
4 GB Max. Memory 32 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
8.5 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 16
-- PCIe Bandwidth 8.0 GB/s

Thermal Management

The Intel Atom N2100 has a TDP of 3.5 W. The TDP of the Intel Celeron 1000M is 35 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Atom N2100 Characteristic Intel Celeron 1000M
3.5 W TDP (PL1 / PBP) 35 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 105 °C

Technical details

The Intel Atom N2100 has 0.50 MB cache and is manufactured in 32 nm. The cache of Intel Celeron 1000M is at 2.00 MB. The processor is manufactured in 22 nm.

Intel Atom N2100 Characteristic Intel Celeron 1000M
32 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE3 ISA extensions SSE4.1, SSE4.2
BGA 559 Socket PGA 988
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q4/2011 Release date Q1/2013
-- Release price --
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Rate these processors

Here you can rate the Intel Atom N2100 to help other visitors make their purchasing decisions. The average rating is 4.0 stars (1 ratings). Rate now:
Here you can rate the Intel Celeron 1000M to help other visitors make their purchasing decisions. The average rating is 1.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Atom N2100 (0%)
Intel Celeron 1000M (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Atom N2100 (18%)
Intel Celeron 1000M (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 N2100 Intel Atom N2100
1C 2T @ 1.60 GHz
188 (18%)
Intel Celeron 1000M Intel Celeron 1000M
2C 2T @ 1.80 GHz
1070 (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 N2100 Intel Atom N2100
1C 2T @ 1.60 GHz
0 (0%)
Intel Celeron 1000M Intel Celeron 1000M
2C 2T @ 1.80 GHz
360 (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 N2100 Intel Atom N2100
1C 2T @ 1.60 GHz
0 (0%)
Intel Celeron 1000M Intel Celeron 1000M
2C 2T @ 1.80 GHz
650 (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 N2100 Intel Atom N2100
1C 2T @ 1.60 GHz
0 (0%)
Intel Celeron 1000M Intel Celeron 1000M
2C 2T @ 1.80 GHz
317 (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 N2100 Intel Atom N2100
1C 2T @ 1.60 GHz
0 (0%)
Intel Celeron 1000M Intel Celeron 1000M
2C 2T @ 1.80 GHz
553 (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 N2100 Intel Atom N2100
PowerVR SGX545 @ 0.64 GHz
0 (0%)
Intel Celeron 1000M Intel Celeron 1000M
Intel HD Graphics (Ivy Bridge GT1) @ 1.00 GHz
96 (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 N2100 Intel Atom N2100
1C 2T @ 1.60 GHz
0 (0%)
Intel Celeron 1000M Intel Celeron 1000M
2C 2T @ 1.80 GHz
346 (100%)

Devices using this processor

Intel Atom N2100 Intel Celeron 1000M
Unknown Unknown

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