Intel Celeron J1800 vs Intel Celeron G1620

Last updated: 2023-04-21

CPU comparison with benchmarks


Intel Celeron J1800		Intel Celeron G1620
CPU comparison Intel Celeron J1800 or Intel Celeron G1620 - 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 J1800 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 J1800 was released in Q4/2013. The Intel Celeron G1620 has 2 cores with 2 threads and clocks with a maximum frequency of 2.70 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Celeron G1620 was released in Q1/2013.

Intel Celeron (165)	Family	Intel Celeron (165)
Intel Celeron J1000/N2000 (17)	CPU group	Intel Celeron G1000 (12)
6	Generation	3
Bay Trail	Architecture	Ivy Bridge S
Notebook	Segment	Desktop
--	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The Intel Celeron J1800 is a 2 core processor with a clock frequency of 2.41 GHz (2.58 GHz). The Intel Celeron G1620 has 2 CPU cores with a clock frequency of 2.70 GHz.
Intel Celeron J1800	Characteristic	Intel Celeron G1620
2	Cores	2
2	Threads	2
normal	Core architecture	normal
No	Hyperthreading	No
No	Overclocking ?	No
2.41 GHz	Frequency	2.70 GHz
2.58 GHz	Turbo Frequency (1 Core)	--
2.58 GHz	Turbo Frequency (All Cores)	--


NPU AI performance The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.
Intel Celeron J1800	Characteristic	Intel Celeron G1620
--	AI hardware	--
--	AI specifications	--
--	NPU + CPU + iGPU	--

Integrated graphics (iGPU) 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 (Ivy Bridge GT1)
0.69 GHz	GPU frequency	0.65 GHz
0.79 GHz	GPU (Turbo)	1.05 GHz
7	GPU Generation	7
22 nm	Technology	22 nm
2	Max. displays	3
4	Compute units	6
32	Shader	48
No	Hardware Raytracing	No
No	Frame Generation	No
2 GB	Max. GPU Memory	2 GB
11.2	DirectX Version	11.0

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 (Ivy Bridge 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 Celeron J1800 supports a maximum of 8 GB of memory in 2 memory channels. The Intel Celeron G1620 can connect up to 32 GB of memory in 2 memory channels.
Intel Celeron J1800	Characteristic	Intel Celeron G1620
DDR3-1333	Memory	DDR3-1333
8 GB	Max. Memory	32 GB
2 (Dual Channel)	Memory channels	2 (Dual Channel)
21.3 GB/s	Max. Bandwidth	21.3 GB/s
No	ECC	Yes
--	L2 Cache	--
1.00 MB	L3 Cache	2.00 MB
2.0	PCIe version	2.0
4	PCIe lanes	16
2.0 GB/s	PCIe Bandwidth	8.0 GB/s
Thermal Management The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Celeron J1800 has a TDP of 10 W, that of the Intel Celeron G1620 is 55 W.
Intel Celeron J1800	Characteristic	Intel Celeron G1620
10 W	TDP (PL1 / PBP)	55 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	--
100 °C	Tjunction max.	--
Technical details The Intel Celeron J1800 has a 1.00 MB cache, while the Intel Celeron G1620 cache has a total of 2.00 MB.

Intel Celeron J1800	Characteristic	Intel Celeron G1620
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	LGA 1155
VT-x, VT-x EPT	Virtualization	VT-x, VT-x EPT, VT-d
No	AES-NI	Yes
Windows 10, Linux	Operating systems	Windows 10, Linux
Q4/2013	Release date	Q1/2013
--	Release price	41 $

show more data		show more data

Intel Celeron J1800 2C 2T @ 2.41 GHz (2.58 GHz) buy now on Amazon and save! Intel Celeron G1620 2C 2T @ 2.70 GHz buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 3 CPU benchmarks

Intel Celeron J1800 (44%)

Intel Celeron G1620 (100%)

⌀ Multi core performance in 5 CPU benchmarks

Intel Celeron J1800 (41%)

Intel Celeron G1620 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.


	Intel Celeron J1800 2C 2T @ 2.58 GHz	198 (45%)
	Intel Celeron G1620 2C 2T @ 2.70 GHz	441 (100%)

Geekbench 6 (Multi-Core)

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.


	Intel Celeron J1800 2C 2T @ 2.58 GHz	342 (45%)
	Intel Celeron G1620 2C 2T @ 2.70 GHz	760 (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 J1800 2C 2T @ 2.58 GHz	238 (44%)
	Intel Celeron G1620 2C 2T @ 2.70 GHz	536 (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 J1800 2C 2T @ 2.58 GHz	434 (41%)
	Intel Celeron G1620 2C 2T @ 2.70 GHz	1065 (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 J1800 Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz	51 (50%)
	Intel Celeron G1620 Intel HD Graphics (Ivy Bridge GT1) @ 1.05 GHz	101 (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 J1800 2C 2T @ 2.58 GHz	600 (39%)
	Intel Celeron G1620 2C 2T @ 2.70 GHz	1550 (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 J1800 2C 2T @ 2.41 GHz	183 (35%)
	Intel Celeron G1620 2C 2T @ 2.70 GHz	524 (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 J1800 2C 2T @ 2.58 GHz	42 (44%)
	Intel Celeron G1620 2C 2T @ 2.70 GHz	95 (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 J1800 2C 2T @ 2.58 GHz	78 (43%)
	Intel Celeron G1620 2C 2T @ 2.70 GHz	180 (100%)

Devices using this processor
Intel Celeron J1800	Intel Celeron G1620
Unknown	Unknown

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