Intel Core i3-5015U vs Intel Atom x6414RE

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CPU comparison with benchmarks


Intel Core i3-5015U CPU1 vs CPU2 Intel Atom x6414RE
Intel Core i3-5015U Intel Atom x6414RE

CPU comparison

In this CPU comparison, we compare the Intel Core i3-5015U and the Intel Atom x6414RE and use benchmarks to check which processor is faster.

We compare the Intel Core i3-5015U 2 core processor released in Q1/2015 with the Intel Atom x6414RE which has 4 CPU cores and was introduced in Q1/2021.
Intel Core i3 (205) Family Intel Atom (108)
Intel Core i 5000U (16) CPU group Intel Atom x6000 (10)
5 Generation 6
Broadwell U Architecture Elkhart Lake
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i3-5015U is a 2 core processor with a clock frequency of 2.10 GHz. The processor can compute 4 threads at the same time. The Intel Atom x6414RE clocks with 1.50 GHz, has 4 CPU cores and can calculate 4 threads in parallel.

Intel Core i3-5015U Characteristic Intel Atom x6414RE
2 Cores 4
4 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.10 GHz Frequency 1.50 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 Core i3-5015U Characteristic Intel Atom x6414RE
-- 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 HD Graphics 5500 GPU Intel UHD Graphics 10th Gen (16 EU)
0.30 GHz GPU frequency 0.40 GHz
0.85 GHz GPU (Turbo) --
8 GPU Generation 11
14 nm Technology 14 nm
3 Max. displays 3
24 Compute units 16
192 Shader 128
No Hardware Raytracing No
No Frame Generation No
16 GB Max. GPU Memory 64 GB
11.2 DirectX Version 12

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 HD Graphics 5500 GPU Intel UHD Graphics 10th Gen (16 EU)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
Decode Codec VP8 Decode / Encode
No Codec AV1 Decode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode

Memory & PCIe

Up to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i3-5015U, while the Intel Atom x6414RE supports a maximum of 32 GB of memory with a maximum memory bandwidth of 102.4 GB/s enabled.

Intel Core i3-5015U Characteristic Intel Atom x6414RE
DDR3-1600 Memory LPDDR4-3200, DDR4-3200
16 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 4 (Quad Channel)
25.6 GB/s Max. Bandwidth 102.4 GB/s
No ECC Yes
-- L2 Cache 1.50 MB
3.00 MB L3 Cache --
2.0 PCIe version 3.0
12 PCIe lanes 8
6.0 GB/s PCIe Bandwidth 7.9 GB/s

Thermal Management

The Intel Core i3-5015U has a TDP of 15 W. The TDP of the Intel Atom x6414RE is 9 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i3-5015U Characteristic Intel Atom x6414RE
15 W TDP (PL1 / PBP) 9 W
-- TDP (PL2) --
-- TDP up --
10 W TDP down --
105 °C Tjunction max. 110 °C

Technical details

The Intel Core i3-5015U has 3.00 MB cache and is manufactured in 14 nm. The cache of Intel Atom x6414RE is at 1.50 MB. The processor is manufactured in 10 nm.

Intel Core i3-5015U Characteristic Intel Atom x6414RE
14 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2
BGA 1168 Socket BGA 1493
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems
Q1/2015 Release date Q1/2021
-- Release price --
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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Core i3-5015U (100%)
Intel Atom x6414RE (54%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Core i3-5015U (95%)
Intel Atom x6414RE (73%)

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 i3-5015U Intel Core i3-5015U
2C 4T @ 2.10 GHz
535 (100%)
Intel Atom x6414RE Intel Atom x6414RE
4C 4T @ 1.50 GHz
367 (69%)

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 i3-5015U Intel Core i3-5015U
2C 4T @ 2.10 GHz
1125 (90%)
Intel Atom x6414RE Intel Atom x6414RE
4C 4T @ 1.50 GHz
1245 (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 Core i3-5015U Intel Core i3-5015U
2C 4T @ 2.10 GHz
665 (100%)
Intel Atom x6414RE Intel Atom x6414RE
4C 4T @ 1.50 GHz
260 (39%)

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 Core i3-5015U Intel Core i3-5015U
2C 4T @ 2.10 GHz
1337 (100%)
Intel Atom x6414RE Intel Atom x6414RE
4C 4T @ 1.50 GHz
620 (46%)

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 i3-5015U Intel Core i3-5015U
Intel HD Graphics 5500 @ 0.85 GHz
326 (100%)
Intel Atom x6414RE Intel Atom x6414RE
Intel UHD Graphics 10th Gen (16 EU) @ 0.40 GHz
106 (32%)

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 i3-5015U Intel Core i3-5015U
2C 4T @ 2.10 GHz
1878 (100%)
Intel Atom x6414RE Intel Atom x6414RE
4C 4T @ 1.50 GHz
0 (0%)

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 Core i3-5015U Intel Core i3-5015U
2C 4T @ 2.10 GHz
85 (100%)
Intel Atom x6414RE Intel Atom x6414RE
4C 4T @ 1.50 GHz
0 (0%)

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 Core i3-5015U Intel Core i3-5015U
2C 4T @ 2.10 GHz
214 (100%)
Intel Atom x6414RE Intel Atom x6414RE
4C 4T @ 1.50 GHz
0 (0%)

Devices using this processor

Intel Core i3-5015U Intel Atom x6414RE
Unknown Unknown

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