Intel Atom N2100 vs Intel Core Solo U1400

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CPU comparison with benchmarks


Intel Atom N2100 CPU1 vs CPU2 Intel Core Solo U1400
Intel Atom N2100 Intel Core Solo U1400

CPU comparison

In this CPU comparison, we compare the Intel Atom N2100 and the Intel Core Solo U1400 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 Core Solo U1400 which has 1 CPU cores and was introduced in .
Intel Atom (108) Family Intel Core Solo (4)
Intel Atom N2000 (3) CPU group Intel Core Solo T1000/U1000 (4)
3 Generation 1
Cedarview Architecture Yonah
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 Core Solo U1400 clocks with 1.20 GHz, has 1 CPU cores and can calculate 1 threads in parallel.

Intel Atom N2100 Characteristic Intel Core Solo U1400
1 Cores 1
2 Threads 1
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
1.60 GHz Frequency 1.20 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.

Intel Atom N2100 Characteristic Intel Core Solo U1400
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 no iGPU
0.64 GHz GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
32 Technology
2 Max. displays
4 Compute units --
32 Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
10.1 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 SGX545 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 4 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom N2100, while the Intel Core Solo U1400 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

Intel Atom N2100 Characteristic Intel Core Solo U1400
DDR3-800 Memory
4 GB Max. Memory
1 (Single Channel) Memory channels 0
8.5 GB/s Max. Bandwidth --
No ECC No
0.50 MB L2 Cache 2.00 MB
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The Intel Atom N2100 has a TDP of 3.5 W. The TDP of the Intel Core Solo U1400 is 6 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Atom N2100 Characteristic Intel Core Solo U1400
3.5 W TDP (PL1 / PBP) 6 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Atom N2100 has 0.50 MB cache and is manufactured in 32 nm. The cache of Intel Core Solo U1400 is at 2.00 MB. The processor is manufactured in 65 nm.

Intel Atom N2100 Characteristic Intel Core Solo U1400
32 nm Technology 65 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-32 (32 bit)
SSE3 ISA extensions --
BGA 559 Socket BGA 479
None Virtualization None
No AES-NI No
Windows 10, Linux Operating systems
Q4/2011 Release date
-- Release price --
show more data show more data


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 Core Solo U1400 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Atom N2100 (0%)
Intel Core Solo U1400 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Atom N2100 (100%)
Intel Core Solo U1400 (70%)

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 (100%)
Intel Core Solo U1400 Intel Core Solo U1400
1C 1T @ 1.20 GHz
131 (70%)

Devices using this processor

Intel Atom N2100 Intel Core Solo U1400
Unknown Unknown

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