Intel Celeron G1820T vs AMD G-T56N

Last updated: 2024-04-12

CPU comparison with benchmarks


Intel Celeron G1820T		AMD G-T56N
CPU comparison Intel Celeron G1820T or AMD G-T56N - 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 G1820T has 2 cores with 2 threads and clocks with a maximum frequency of 2.40 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Celeron G1820T was released in Q1/2014. The AMD G-T56N has 2 cores with 2 threads and clocks with a maximum frequency of 1.65 GHz. The CPU supports up to GB of memory in 1 memory channels. The AMD G-T56N was released in Q1/2011.

Intel Celeron (165)	Family	AMD G (38)
Intel Celeron G1000 (12)	CPU group	AMD G (13)
3	Generation	1
Ivy Bridge S	Architecture	Ontario (Bobcat)
Desktop / Server	Segment	Mobile
--	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The Intel Celeron G1820T has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron G1820T is 2.40 GHz while the AMD G-T56N has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the AMD G-T56N is at 1.65 GHz.
Intel Celeron G1820T	Characteristic	AMD G-T56N
2	Cores	2
2	Threads	2
normal	Core architecture	normal
No	Hyperthreading	No
No	Overclocking ?	No
2.40 GHz	Frequency	1.65 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 Celeron G1820T	Characteristic	AMD G-T56N
--	AI hardware	--
--	AI specifications	--

Internal Graphics The Intel Celeron G1820T or AMD G-T56N 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 (Haswell GT1)	GPU	AMD Radeon HD 6310
0.20 GHz	GPU frequency	0.49 GHz
1.05 GHz	GPU (Turbo)	--
7.5	GPU Generation	3
22 nm	Technology	40 nm
3	Max. displays	2
10	Compute units	1
80	Shader	80
No	Hardware Raytracing	No
No	Frame Generation	No
2 GB	Max. GPU Memory	1 GB
11.1	DirectX Version	11

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 (Haswell GT1)	GPU	AMD Radeon HD 6310
No	Codec h265 / HEVC (8 bit)	No
No	Codec h265 / HEVC (10 bit)	No
Decode / Encode	Codec h264	Decode
No	Codec VP9	No
No	Codec VP8	No
No	Codec AV1	No
Decode / Encode	Codec AVC	Decode
Decode	Codec VC-1	Decode
Decode	Codec JPEG	Decode / Encode

Memory & PCIe The Intel Celeron G1820T can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD G-T56N supports up to GB of memory in 1 memory channels and achieves a memory bandwidth of up to 10.6 GB/s.
Intel Celeron G1820T	Characteristic	AMD G-T56N
DDR3-1333	Memory	DDR3-1333
32 GB	Max. Memory
2 (Dual Channel)	Memory channels	1 (Single Channel)
21.3 GB/s	Max. Bandwidth	10.6 GB/s
Yes	ECC	No
--	L2 Cache	--
2.00 MB	L3 Cache	1.00 MB
3.0	PCIe version	--
16	PCIe lanes	--
15.8 GB/s	PCIe Bandwidth	--
Thermal Management The thermal design power (TDP for short) of the Intel Celeron G1820T is 35 W, while the AMD G-T56N has a TDP of 18 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Celeron G1820T	Characteristic	AMD G-T56N
35 W	TDP (PL1 / PBP)	18 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	--
--	Tjunction max.	--
Technical details The Intel Celeron G1820T is manufactured in 22 nm and has 2.00 MB cache. The AMD G-T56N is manufactured in 40 nm and has a 1.00 MB cache.
Intel Celeron G1820T	Characteristic	AMD G-T56N
22 nm	Technology	40 nm
Monolithic	Chip design	Unknown
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
SSE4.1, SSE4.2	ISA extensions	SSE3, SSE4a
LGA 1150	Socket	--
VT-x, VT-x EPT, VT-d	Virtualization	AMD-V
Yes	AES-NI	No
Windows 10, Linux	Operating systems
Q1/2014	Release date	Q1/2011
--	Release price	--

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Intel Celeron G1820T 2C 2T @ 2.40 GHz buy now on Amazon and save! AMD G-T56N 2C 2T @ 1.65 GHz buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks

Intel Celeron G1820T (100%)

AMD G-T56N (33%)

⌀ Multi core performance in 2 CPU benchmarks

Intel Celeron G1820T (100%)

AMD G-T56N (38%)

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 G1820T 2C 2T @ 2.40 GHz	472 (100%)
	AMD G-T56N 2C 2T @ 1.65 GHz	157 (33%)

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 G1820T 2C 2T @ 2.40 GHz	1002 (100%)
	AMD G-T56N 2C 2T @ 1.65 GHz	294 (29%)

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 G1820T Intel HD Graphics (Haswell GT1) @ 1.05 GHz	168 (100%)
	AMD G-T56N AMD Radeon HD 6310 @ 0.49 GHz	79 (47%)

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 G1820T 2C 2T @ 2.40 GHz	1615 (100%)
	AMD G-T56N 2C 2T @ 1.65 GHz	766 (47%)

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 G1820T 2C 2T @ 2.40 GHz	91 (100%)
	AMD G-T56N 2C 2T @ 1.65 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 Celeron G1820T 2C 2T @ 2.40 GHz	170 (100%)
	AMD G-T56N 2C 2T @ 1.65 GHz	0 (0%)

Devices using this processor
Intel Celeron G1820T	AMD G-T56N
Unknown	Unknown

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