Intel Celeron N2840 vs Intel Xeon E-2186M

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CPU comparison with benchmarks


Intel Celeron N2840 CPU1 vs CPU2 Intel Xeon E-2186M
Intel Celeron N2840 Intel Xeon E-2186M

CPU comparison

Intel Celeron N2840 or Intel Xeon E-2186M - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Celeron N2840 has 2 cores with 2 threads and clocks with a maximum frequency of 2.58 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Celeron N2840 was released in Q2/2014.

The Intel Xeon E-2186M has 6 cores with 12 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Xeon E-2186M was released in Q2/2018.
Intel Celeron (165) Family Intel Xeon E (44)
Intel Celeron J1000/N2000 (17) CPU group Intel Xeon E-2100M (2)
6 Generation 8
Bay Trail Architecture Coffee Lake H
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Celeron N2840 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron N2840 is 2.16 GHz (2.58 GHz) while the Intel Xeon E-2186M has 6 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the Intel Xeon E-2186M is at 2.90 GHz (4.80 GHz).
Intel Celeron N2840 Characteristic Intel Xeon E-2186M
2 Cores 6
2 Threads 12
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.16 GHz Frequency 2.90 GHz
2.58 GHz Turbo Frequency (1 Core) 4.80 GHz
2.58 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 Celeron N2840 Characteristic Intel Xeon E-2186M
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Celeron N2840 or Intel Xeon E-2186M has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
Intel HD Graphics (Bay Trail GT1) GPU Intel UHD Graphics P630
0.31 GHz GPU frequency 0.35 GHz
0.79 GHz GPU (Turbo) 1.20 GHz
7 GPU Generation 9.5
22 nm Technology 14 nm
2 Max. displays 3
4 Compute units 24
32 Shader 192
No Hardware Raytracing No
No Frame Generation No
2 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 (Bay Trail GT1) GPU Intel UHD Graphics P630
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
No Codec VP8 Decode / Encode
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Celeron N2840 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Intel Xeon E-2186M supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 42.7 GB/s.
Intel Celeron N2840 Characteristic Intel Xeon E-2186M
DDR3-1333 Memory LPDDR3-2133, DDR4-2666
8 GB Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 42.7 GB/s
No ECC Yes
-- L2 Cache --
1.00 MB L3 Cache 12.00 MB
2.0 PCIe version 3.0
4 PCIe lanes 16
2.0 GB/s PCIe Bandwidth 15.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Celeron N2840 is 7.5 W, while the Intel Xeon E-2186M has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Celeron N2840 Characteristic Intel Xeon E-2186M
7.5 W TDP (PL1 / PBP) 45 W
-- TDP (PL2) --
-- TDP up --
4.5 W TDP down 35 W
100 °C Tjunction max. 100 °C

Technical details

The Intel Celeron N2840 is manufactured in 22 nm and has 1.00 MB cache. The Intel Xeon E-2186M is manufactured in 14 nm and has a 12.00 MB cache.
Intel Celeron N2840 Characteristic Intel Xeon E-2186M
22 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2
BGA 1170 Socket BGA 1440
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems
Q2/2014 Release date Q2/2018
107 $ Release price 623 $
show more data show more data


Rate these processors

Here you can rate the Intel Celeron N2840 to help other visitors make their purchasing decisions. The average rating is 1.0 stars (2 ratings). Rate now:
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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Celeron N2840 (17%)
Intel Xeon E-2186M (100%)
⌀ Multi core performance in 4 CPU benchmarks
Intel Celeron N2840 (6%)
Intel Xeon E-2186M (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 Celeron N2840 Intel Celeron N2840
2C 2T @ 2.58 GHz
251 (21%)
Intel Xeon E-2186M Intel Xeon E-2186M
6C 12T @ 4.80 GHz
1197 (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 Celeron N2840 Intel Celeron N2840
2C 2T @ 2.58 GHz
460 (7%)
Intel Xeon E-2186M Intel Xeon E-2186M
6C 12T @ 2.90 GHz
6308 (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 Celeron N2840 Intel Celeron N2840
2C 2T @ 2.58 GHz
194 (13%)
Intel Xeon E-2186M Intel Xeon E-2186M
6C 12T @ 4.80 GHz
1497 (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 Celeron N2840 Intel Celeron N2840
2C 2T @ 2.58 GHz
335 (5%)
Intel Xeon E-2186M Intel Xeon E-2186M
6C 12T @ 2.90 GHz
6107 (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 Celeron N2840 Intel Celeron N2840
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz
51 (11%)
Intel Xeon E-2186M Intel Xeon E-2186M
Intel UHD Graphics P630 @ 1.20 GHz
461 (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 Celeron N2840 Intel Celeron N2840
2C 2T @ 2.58 GHz
584 (5%)
Intel Xeon E-2186M Intel Xeon E-2186M
6C 12T @ 2.90 GHz
11448 (100%)

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 Celeron N2840 Intel Celeron N2840
2C 2T @ 2.58 GHz
81 (7%)
Intel Xeon E-2186M Intel Xeon E-2186M
6C 12T @ 2.90 GHz
1099 (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 Celeron N2840 Intel Celeron N2840
2C 2T @ 2.16 GHz
184 (100%)
Intel Xeon E-2186M Intel Xeon E-2186M
6C 12T @ 2.90 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 Celeron N2840 Intel Celeron N2840
2C 2T @ 2.58 GHz
42 (100%)
Intel Xeon E-2186M Intel Xeon E-2186M
6C 12T @ 4.80 GHz
0 (0%)

Devices using this processor
Intel Celeron N2840 Intel Xeon E-2186M
Unknown Unknown

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