Intel Celeron 7305 vs Intel Celeron N2820 Benchmark, comparison and differences


Intel Celeron 7305		Intel Celeron N2820
CPU comparison In this CPU comparison, we compare the Intel Celeron 7305 and the Intel Celeron N2820 and use benchmarks to check which processor is faster. We compare the Intel Celeron 7305 5 core processor released in Q1/2022 with the Intel Celeron N2820 which has 2 CPU cores and was introduced in Q4/2013.

Intel Celeron (165)	Family	Intel Celeron (165)
Intel Celeron 7000 (3)	CPU group	Intel Celeron J1000/N2000 (17)
12	Generation	6
Alder Lake U	Architecture	Bay Trail
Mobile	Segment	Mobile
Intel Celeron 6305	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The Intel Celeron 7305 is a 5 core processor with a clock frequency of 1.10 GHz. The processor can compute 6 threads at the same time. The Intel Celeron N2820 clocks with 2.13 GHz (2.39 GHz), has 2 CPU cores and can calculate 2 threads in parallel.
Intel Celeron 7305	Characteristic	Intel Celeron N2820
5	Cores	2
6	Threads	2
hybrid (big.LITTLE)	Core architecture	normal
Yes	Hyperthreading	No
No	Overclocking ?	No
1.10 GHz 1x Golden Cove	A-Core	2.13 GHz (2.39 GHz)
0.90 GHz 4x Gracemont	B-Core	--
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 7305	Characteristic	Intel Celeron N2820
--	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 UHD Graphics 12th Gen (48 EU)	GPU	Intel HD Graphics (Bay Trail GT1)
0.20 GHz	GPU frequency	0.31 GHz
1.10 GHz	GPU (Turbo)	0.76 GHz
12	GPU Generation	7
10 nm	Technology	22 nm
3	Max. displays	2
48	Compute units	4
384	Shader	32
No	Hardware Raytracing	No
No	Frame Generation	No
64 GB	Max. GPU Memory	2 GB
12	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 UHD Graphics 12th Gen (48 EU)	GPU	Intel HD Graphics (Bay Trail GT1)
Decode / Encode	Codec h265 / HEVC (8 bit)	No
Decode / Encode	Codec h265 / HEVC (10 bit)	No
Decode / Encode	Codec h264	Decode / Encode
Decode / Encode	Codec VP9	No
Decode	Codec VP8	No
Decode	Codec AV1	No
Decode / Encode	Codec AVC	Decode / Encode
Decode	Codec VC-1	Decode
Decode / Encode	Codec JPEG	Decode

Memory & PCIe Up to 64 GB of memory in a maximum of 2 memory channels is supported by the Intel Celeron 7305, while the Intel Celeron N2820 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 17.1 GB/s enabled.
Intel Celeron 7305	Characteristic	Intel Celeron N2820
LPDDR5-5200, LPDDR4X-4266, DDR5-4800, DDR4-3200	Memory	DDR3-1066
64 GB	Max. Memory	8 GB
2 (Dual Channel)	Memory channels	2 (Dual Channel)
83.2 GB/s	Max. Bandwidth	17.1 GB/s
No	ECC	No
3.25 MB	L2 Cache	--
8.00 MB	L3 Cache	1.00 MB
4.0	PCIe version	2.0
20	PCIe lanes	4
39.4 GB/s	PCIe Bandwidth	2.0 GB/s
Thermal Management The Intel Celeron 7305 has a TDP of 15 W. The TDP of the Intel Celeron N2820 is 7.5 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.
Intel Celeron 7305	Characteristic	Intel Celeron N2820
15 W	TDP (PL1 / PBP)	7.5 W
55 W	TDP (PL2)	--
--	TDP up	--
12 W	TDP down	4.5 W
100 °C	Tjunction max.	105 °C
Technical details The Intel Celeron 7305 has 11.25 MB cache and is manufactured in 10 nm. The cache of Intel Celeron N2820 is at 1.00 MB. The processor is manufactured in 22 nm.
Intel Celeron 7305	Characteristic	Intel Celeron N2820
10 nm	Technology	22 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 1744	Socket	BGA 1170
VT-x, VT-x EPT, VT-d	Virtualization	VT-x, VT-x EPT
Yes	AES-NI	No
	Operating systems	Windows 10, Linux
Q1/2022	Release date	Q4/2013
128 $	Release price	--

show more data		show more data

Intel Celeron 7305 5C 6T @ 1.10 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 2 CPU benchmarks

Intel Celeron 7305 (100%)

Intel Celeron N2820 (45%)

⌀ Multi core performance in 3 CPU benchmarks

Intel Celeron 7305 (100%)

Intel Celeron N2820 (26%)

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 7305 5C 6T @ 1.10 GHz	422 (100%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	229 (54%)

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 7305 5C 6T @ 1.10 GHz	1262 (100%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	422 (33%)

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 7305 5C 6T @ 1.10 GHz	530 (100%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	185 (35%)

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 7305 5C 6T @ 1.10 GHz	1335 (100%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	312 (23%)

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 7305 Intel UHD Graphics 12th Gen (48 EU) @ 1.10 GHz	844 (100%)
	Intel Celeron N2820 Intel HD Graphics (Bay Trail GT1) @ 0.76 GHz	48 (6%)

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 7305 5C 6T @ 1.10 GHz	2190 (100%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	512 (23%)

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 Celeron 7305 5C 6T @ 1.10 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 Celeron 7305 5C 6T @ 1.10 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 Celeron 7305 5C 6T @ 1.10 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 Celeron 7305 5C 6T @ 1.10 GHz	0 (0%)
	Intel Celeron N2820 2C 2T @ 2.39 GHz	73 (100%)

Devices using this processor
Intel Celeron 7305	Intel Celeron N2820
Unknown	Unknown


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Intel Celeron 7305 vs Intel Celeron N2820

CPU comparison with benchmarks

CPU comparison

CPU Cores and Base Frequency

Artificial Intelligence and Machine Learning

Internal Graphics

Hardware codec support

Memory & PCIe

Thermal Management

Technical details