Intel Atom E3825 vs Intel Celeron N2820

Last updated: 2023-04-26

CPU comparison with benchmarks


Intel Atom E3825		Intel Celeron N2820
CPU comparison Intel Atom E3825 or Intel Celeron N2820 - 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 Atom E3825 has 2 cores with 2 threads and clocks with a maximum frequency of 1.33 GHz. Up to 8 GB of memory is supported in 1 memory channels. The Intel Atom E3825 was released in Q4/2013. The Intel Celeron N2820 has 2 cores with 2 threads and clocks with a maximum frequency of 2.39 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Celeron N2820 was released in Q4/2013.

Intel Atom (101)	Family	Intel Celeron (165)
Intel Atom E3800 (6)	CPU group	Intel Celeron J1000/N2000 (17)
4	Generation	6
Bay Trail	Architecture	Bay Trail
Mobile	Segment	Mobile
--	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The Intel Atom E3825 is a 2 core processor with a clock frequency of 1.33 GHz. The Intel Celeron N2820 has 2 CPU cores with a clock frequency of 2.13 GHz (2.39 GHz).
Intel Atom E3825	Characteristic	Intel Celeron N2820
2	Cores	2
2	Threads	2
normal	Core architecture	normal
No	Hyperthreading	No
No	Overclocking ?	No
1.33 GHz	Frequency	2.13 GHz
--	Turbo Frequency (1 Core)	2.39 GHz
--	Turbo Frequency (All Cores)	2.39 GHz

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 E3825	Characteristic	Intel Celeron N2820
--	AI hardware	--
--	AI specifications	--

Internal Graphics The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
Intel HD Graphics (Bay Trail GT1)	GPU	Intel HD Graphics (Bay Trail GT1)
0.53 GHz	GPU frequency	0.31 GHz
0.53 GHz	GPU (Turbo)	0.76 GHz
7	GPU Generation	7
22 nm	Technology	22 nm
2	Max. displays	2
4	Compute units	4
32	Shader	32
No	Hardware Raytracing	No
No	Frame Generation	No
2 GB	Max. GPU Memory	2 GB
11.2	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.
Intel HD Graphics (Bay Trail GT1)	GPU	Intel HD Graphics (Bay Trail GT1)
No	Codec h265 / HEVC (8 bit)	No
No	Codec h265 / HEVC (10 bit)	No
Decode / Encode	Codec h264	Decode / Encode
No	Codec VP9	No
No	Codec VP8	No
No	Codec AV1	No
Decode / Encode	Codec AVC	Decode / Encode
Decode	Codec VC-1	Decode
Decode	Codec JPEG	Decode

Memory & PCIe The Intel Atom E3825 supports a maximum of 8 GB of memory in 1 memory channels. The Intel Celeron N2820 can connect up to 8 GB of memory in 2 memory channels.
Intel Atom E3825	Characteristic	Intel Celeron N2820
DDR3L-1066	Memory	DDR3-1066
8 GB	Max. Memory	8 GB
1 (Single Channel)	Memory channels	2 (Dual Channel)
8.6 GB/s	Max. Bandwidth	17.1 GB/s
No	ECC	No
--	L2 Cache	--
1.00 MB	L3 Cache	1.00 MB
--	PCIe version	2.0
--	PCIe lanes	4
--	PCIe Bandwidth	2.0 GB/s
Thermal Management The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom E3825 has a TDP of 6 W, that of the Intel Celeron N2820 is 7.5 W.
Intel Atom E3825	Characteristic	Intel Celeron N2820
6 W	TDP (PL1 / PBP)	7.5 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	4.5 W
--	Tjunction max.	105 °C
Technical details The Intel Atom E3825 has a 1.00 MB cache, while the Intel Celeron N2820 cache has a total of 1.00 MB.
Intel Atom E3825	Characteristic	Intel Celeron N2820
22 nm	Technology	22 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
BGA 1170	Socket	BGA 1170
VT-x, VT-x EPT	Virtualization	VT-x, VT-x EPT
Yes	AES-NI	No
	Operating systems	Windows 10, Linux
Q4/2013	Release date	Q4/2013
--	Release price	--

show more data		show more data

Intel Atom E3825 2C 2T @ 1.33 GHz buy now on Amazon and save! Intel Celeron N2820 2C 2T @ 2.13 GHz (2.39 GHz) buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks

Intel Atom E3825 (58%)

Intel Celeron N2820 (100%)

⌀ Multi core performance in 2 CPU benchmarks

Intel Atom E3825 (67%)

Intel Celeron N2820 (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 E3825 2C 2T @ 1.33 GHz	133 (58%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	229 (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 E3825 2C 2T @ 1.33 GHz	254 (60%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	422 (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 E3825 Intel HD Graphics (Bay Trail GT1) @ 0.53 GHz	34 (71%)
	Intel Celeron N2820 Intel HD Graphics (Bay Trail GT1) @ 0.76 GHz	48 (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 E3825 2C 2T @ 1.33 GHz	378 (74%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	512 (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 E3825 2C 2T @ 1.33 GHz	0 (0%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	185 (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 E3825 2C 2T @ 1.33 GHz	0 (0%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	312 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 Atom E3825 2C 2T @ 1.33 GHz	0 (0%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	78 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 Atom E3825 2C 2T @ 1.33 GHz	0 (0%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	141 (100%)

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 Atom E3825 2C 2T @ 1.33 GHz	0 (0%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	37 (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 Atom E3825 2C 2T @ 1.33 GHz	0 (0%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	73 (100%)

Devices using this processor
Intel Atom E3825	Intel Celeron N2820
Unknown	Unknown

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