Intel Core Solo U1400 vs Intel Atom Z3736F

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CPU comparison with benchmarks


Intel Core Solo U1400 CPU1 vs CPU2 Intel Atom Z3736F
Intel Core Solo U1400 Intel Atom Z3736F

CPU comparison

In this CPU comparison, we compare the Intel Core Solo U1400 and the Intel Atom Z3736F and use benchmarks to check which processor is faster.

We compare the Intel Core Solo U1400 1 core processor released in with the Intel Atom Z3736F which has 4 CPU cores and was introduced in Q2/2014.
Intel Core Solo (4) Family Intel Atom (108)
Intel Core Solo T1000/U1000 (4) CPU group Intel Atom Z3700 (16)
1 Generation 4
Yonah Architecture Bay Trail
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core Solo U1400 is a 1 core processor with a clock frequency of 1.20 GHz. The processor can compute 1 threads at the same time. The Intel Atom Z3736F clocks with 1.33 GHz (2.16 GHz), has 4 CPU cores and can calculate 4 threads in parallel.

Intel Core Solo U1400 Characteristic Intel Atom Z3736F
1 Cores 4
1 Threads 4
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.20 GHz Frequency 1.33 GHz
-- Turbo Frequency (1 Core) 2.16 GHz
-- 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 Core Solo U1400 Characteristic Intel Atom Z3736F
-- 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.

no iGPU GPU Intel HD Graphics (Bay Trail GT1)
GPU frequency 0.31 GHz
-- GPU (Turbo) 0.65 GHz
-- GPU Generation 7
Technology 22 nm
Max. displays 2
-- Compute units 4
-- Shader 32
No Hardware Raytracing No
No Frame Generation No
-- 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.

no iGPU GPU Intel HD Graphics (Bay Trail 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 GB of memory in a maximum of 0 memory channels is supported by the Intel Core Solo U1400, while the Intel Atom Z3736F supports a maximum of 2 GB of memory with a maximum memory bandwidth of 10.6 GB/s enabled.

Intel Core Solo U1400 Characteristic Intel Atom Z3736F
Memory DDR3L-1333
Max. Memory 2 GB
0 Memory channels 1 (Single Channel)
-- Max. Bandwidth 10.6 GB/s
No ECC No
2.00 MB L2 Cache --
-- L3 Cache 2.00 MB
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The Intel Core Solo U1400 has a TDP of 6 W. The TDP of the Intel Atom Z3736F is 4 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core Solo U1400 Characteristic Intel Atom Z3736F
6 W TDP (PL1 / PBP) 4 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core Solo U1400 has 2.00 MB cache and is manufactured in 65 nm. The cache of Intel Atom Z3736F is at 2.00 MB. The processor is manufactured in 22 nm.

Intel Core Solo U1400 Characteristic Intel Atom Z3736F
65 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-32 (32 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2
BGA 479 Socket BGA 592
None Virtualization VT-x, VT-x EPT
No AES-NI Yes
Operating systems
Release date Q2/2014
-- Release price 20 $
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Rate these processors

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:
Here you can rate the Intel Atom Z3736F to help other visitors make their purchasing decisions. The average rating is 4.0 stars (1 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Core Solo U1400 (0%)
Intel Atom Z3736F (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Core Solo U1400 (26%)
Intel Atom Z3736F (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 Core Solo U1400 Intel Core Solo U1400
1C 1T @ 1.20 GHz
131 (26%)
Intel Atom Z3736F Intel Atom Z3736F
4C 4T @ 1.33 GHz
502 (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 Core Solo U1400 Intel Core Solo U1400
1C 1T @ 1.20 GHz
0 (0%)
Intel Atom Z3736F Intel Atom Z3736F
4C 4T @ 2.16 GHz
209 (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 Core Solo U1400 Intel Core Solo U1400
1C 1T @ 1.20 GHz
0 (0%)
Intel Atom Z3736F Intel Atom Z3736F
4C 4T @ 1.33 GHz
584 (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 Core Solo U1400 Intel Core Solo U1400
@ 0.00 GHz
0 (0%)
Intel Atom Z3736F Intel Atom Z3736F
Intel HD Graphics (Bay Trail GT1) @ 0.65 GHz
41 (100%)

Devices using this processor

Intel Core Solo U1400 Intel Atom Z3736F
Unknown Unknown

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