AMD A6-3420M vs Intel Celeron G1620T

Last updated: 2023-04-21

CPU comparison with benchmarks


AMD A6-3420M		Intel Celeron G1620T
CPU comparison AMD A6-3420M or Intel Celeron G1620T - 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 AMD A6-3420M has 4 cores with 4 threads and clocks with a maximum frequency of 2.40 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A6-3420M was released in Q4/2011. The Intel Celeron G1620T has 2 cores with 2 threads and clocks with a maximum frequency of 2.40 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Celeron G1620T was released in Q3/2013.

AMD A (112)	Family	Intel Celeron (165)
AMD A6-3000M (9)	CPU group	Intel Celeron G1000 (12)
1	Generation	3
Llano (K10)	Architecture	Ivy Bridge S
Mobile	Segment	Desktop / Server
--	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The AMD A6-3420M has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD A6-3420M is 1.50 GHz (2.40 GHz) while the Intel Celeron G1620T has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Celeron G1620T is at 2.40 GHz.
AMD A6-3420M	Characteristic	Intel Celeron G1620T
4	Cores	2
4	Threads	2
normal	Core architecture	normal
No	Hyperthreading	No
Yes	Overclocking ?	No
1.50 GHz	Frequency	2.40 GHz
2.40 GHz	Turbo Frequency (1 Core)	--
2.40 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.
AMD A6-3420M	Characteristic	Intel Celeron G1620T
--	AI hardware	--
--	AI specifications	--

Internal Graphics The AMD A6-3420M or Intel Celeron G1620T 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.
AMD Radeon HD 6520G	GPU	Intel HD Graphics (Ivy Bridge GT1)
0.40 GHz	GPU frequency	0.65 GHz
--	GPU (Turbo)	1.05 GHz
3	GPU Generation	7
32 nm	Technology	22 nm
2	Max. displays	3
5	Compute units	6
320	Shader	48
No	Hardware Raytracing	No
No	Frame Generation	No
1 GB	Max. GPU Memory	2 GB
11	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.
AMD Radeon HD 6520G	GPU	Intel HD Graphics (Ivy Bridge GT1)
No	Codec h265 / HEVC (8 bit)	No
No	Codec h265 / HEVC (10 bit)	No
Decode	Codec h264	Decode / Encode
No	Codec VP9	No
No	Codec VP8	No
No	Codec AV1	No
Decode	Codec AVC	Decode / Encode
Decode	Codec VC-1	Decode
Decode / Encode	Codec JPEG	Decode

Memory & PCIe The AMD A6-3420M can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Intel Celeron G1620T supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s.
AMD A6-3420M	Characteristic	Intel Celeron G1620T
DDR3-1333	Memory	DDR3-1333
	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	--
4.00 MB	L3 Cache	2.00 MB
--	PCIe version	2.0
--	PCIe lanes	16
--	PCIe Bandwidth	8.0 GB/s
Thermal Management The thermal design power (TDP for short) of the AMD A6-3420M is 35 W, while the Intel Celeron G1620T has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
AMD A6-3420M	Characteristic	Intel Celeron G1620T
35 W	TDP (PL1 / PBP)	35 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	--
--	Tjunction max.	--
Technical details The AMD A6-3420M is manufactured in 32 nm and has 4.00 MB cache. The Intel Celeron G1620T is manufactured in 22 nm and has a 2.00 MB cache.
AMD A6-3420M	Characteristic	Intel Celeron G1620T
32 nm	Technology	22 nm
Unknown	Chip design	Monolithic
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
SSE3, SSE4a	ISA extensions	SSE4.1, SSE4.2
FS1	Socket	LGA 1155
AMD-V	Virtualization	VT-x, VT-x EPT, VT-d
No	AES-NI	Yes
	Operating systems	Windows 10, Linux
Q4/2011	Release date	Q3/2013
--	Release price	--

show more data		show more data

AMD A6-3420M 4C 4T @ 1.50 GHz (2.40 GHz) buy now on Amazon and save! Intel Celeron G1620T 2C 2T @ 2.40 GHz buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks

AMD A6-3420M (55%)

Intel Celeron G1620T (100%)

⌀ Multi core performance in 2 CPU benchmarks

AMD A6-3420M (92%)

Intel Celeron G1620T (87%)

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.


	AMD A6-3420M 4C 4T @ 2.40 GHz	259 (55%)
	Intel Celeron G1620T 2C 2T @ 2.40 GHz	469 (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.


	AMD A6-3420M 4C 4T @ 2.40 GHz	773 (83%)
	Intel Celeron G1620T 2C 2T @ 2.40 GHz	930 (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.


	AMD A6-3420M AMD Radeon HD 6520G @ 0.40 GHz	256 (100%)
	Intel Celeron G1620T Intel HD Graphics (Ivy Bridge GT1) @ 1.05 GHz	101 (39%)

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.


	AMD A6-3420M 4C 4T @ 2.40 GHz	2084 (100%)
	Intel Celeron G1620T 2C 2T @ 2.40 GHz	1514 (73%)

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.


	AMD A6-3420M 4C 4T @ 2.40 GHz	0 (0%)
	Intel Celeron G1620T 2C 2T @ 2.40 GHz	84 (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.


	AMD A6-3420M 4C 4T @ 2.40 GHz	0 (0%)
	Intel Celeron G1620T 2C 2T @ 2.40 GHz	159 (100%)

Devices using this processor
AMD A6-3420M	Intel Celeron G1620T
Unknown	Unknown

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