Intel Core i3-2350M vs Intel Pentium 3558U

Last updated: 2024-04-16

CPU comparison with benchmarks


Intel Core i3-2350M		Intel Pentium 3558U
CPU comparison Intel Core i3-2350M or Intel Pentium 3558U - 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 Core i3-2350M has 2 cores with 4 threads and clocks with a maximum frequency of 2.30 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i3-2350M was released in Q4/2011. The Intel Pentium 3558U has 2 cores with 2 threads and clocks with a maximum frequency of 1.70 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Pentium 3558U was released in Q4/2013.

Intel Core i3 (205)	Family	Intel Pentium (150)
Intel Core i 2000M (46)	CPU group	Intel Pentium 3000 (8)
2	Generation	4
Sandy Bridge H	Architecture	Haswell U
Mobile	Segment	Mobile
--	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The Intel Core i3-2350M has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i3-2350M is 2.30 GHz while the Intel Pentium 3558U has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Pentium 3558U is at 1.70 GHz.
Intel Core i3-2350M	Characteristic	Intel Pentium 3558U
2	Cores	2
4	Threads	2
normal	Core architecture	normal
Yes	Hyperthreading	No
No	Overclocking ?	No
2.30 GHz	Frequency	1.70 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 Core i3-2350M	Characteristic	Intel Pentium 3558U
--	AI hardware	--
--	AI specifications	--

Internal Graphics The Intel Core i3-2350M or Intel Pentium 3558U 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 3000	GPU	Intel HD Graphics (Haswell GT1)
0.65 GHz	GPU frequency	0.20 GHz
1.15 GHz	GPU (Turbo)	1.00 GHz
6	GPU Generation	7.5
32 nm	Technology	22 nm
2	Max. displays	3
12	Compute units	10
96	Shader	80
No	Hardware Raytracing	No
No	Frame Generation	No
2 GB	Max. GPU Memory	2 GB
10.1	DirectX Version	11.1

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 3000	GPU	Intel HD Graphics (Haswell 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
No	Codec JPEG	Decode

Memory & PCIe The Intel Core i3-2350M can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Intel Pentium 3558U supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s.
Intel Core i3-2350M	Characteristic	Intel Pentium 3558U
DDR3-1333	Memory	LPDDR3-1333, LPDDR3-1600, DDR3L-1333, DDR3L-1600
16 GB	Max. Memory	16 GB
2 (Dual Channel)	Memory channels	2 (Dual Channel)
21.3 GB/s	Max. Bandwidth	25.6 GB/s
No	ECC	No
--	L2 Cache	--
3.00 MB	L3 Cache	2.00 MB
2.0	PCIe version	2.0
16	PCIe lanes	10
8.0 GB/s	PCIe Bandwidth	5.0 GB/s
Thermal Management The thermal design power (TDP for short) of the Intel Core i3-2350M is 35 W, while the Intel Pentium 3558U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Core i3-2350M	Characteristic	Intel Pentium 3558U
35 W	TDP (PL1 / PBP)	15 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	--
85 °C	Tjunction max.	100 °C
Technical details The Intel Core i3-2350M is manufactured in 32 nm and has 3.00 MB cache. The Intel Pentium 3558U is manufactured in 22 nm and has a 2.00 MB cache.
Intel Core i3-2350M	Characteristic	Intel Pentium 3558U
32 nm	Technology	22 nm
Monolithic	Chip design	Monolithic
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
SSE4.1, SSE4.2, AVX	ISA extensions	SSE4.1, SSE4.2
PPGA 988	Socket	BGA 1168
VT-x, VT-x EPT	Virtualization	VT-x, VT-x EPT, VT-d
Yes	AES-NI	Yes
Windows 10, Linux	Operating systems	Windows 10, Linux
Q4/2011	Release date	Q4/2013
--	Release price	161 $

show more data		show more data

Intel Core i3-2350M 2C 4T @ 2.30 GHz buy now on Amazon and save! Intel Pentium 3558U 2C 2T @ 1.70 GHz buy now on Amazon and save!

Rate these processors

Average performance in benchmarks

⌀ Single core performance in 3 CPU benchmarks

Intel Core i3-2350M (100%)

Intel Pentium 3558U (85%)

⌀ Multi core performance in 5 CPU benchmarks

Intel Core i3-2350M (100%)

Intel Pentium 3558U (71%)

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 Core i3-2350M 2C 4T @ 2.30 GHz	449 (100%)
	Intel Pentium 3558U 2C 2T @ 1.70 GHz	398 (89%)

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 Core i3-2350M 2C 4T @ 2.30 GHz	1019 (100%)
	Intel Pentium 3558U 2C 2T @ 1.70 GHz	735 (72%)

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 Core i3-2350M 2C 4T @ 2.30 GHz	390 (100%)
	Intel Pentium 3558U 2C 2T @ 1.70 GHz	318 (82%)

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 Core i3-2350M 2C 4T @ 2.30 GHz	806 (100%)
	Intel Pentium 3558U 2C 2T @ 1.70 GHz	561 (70%)

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 Core i3-2350M Intel HD Graphics 3000 @ 1.15 GHz	221 (100%)
	Intel Pentium 3558U Intel HD Graphics (Haswell GT1) @ 1.00 GHz	160 (72%)

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 Core i3-2350M 2C 4T @ 2.30 GHz	1270 (100%)
	Intel Pentium 3558U 2C 2T @ 1.70 GHz	1031 (81%)

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 Core i3-2350M 2C 4T @ 2.30 GHz	541 (100%)
	Intel Pentium 3558U 2C 2T @ 1.70 GHz	346 (64%)

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 Core i3-2350M 2C 4T @ 2.30 GHz	80 (100%)
	Intel Pentium 3558U 2C 2T @ 1.70 GHz	68 (85%)

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 Core i3-2350M 2C 4T @ 2.30 GHz	194 (100%)
	Intel Pentium 3558U 2C 2T @ 1.70 GHz	131 (68%)

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 Core i3-2350M 2C 4T @ 2.30 GHz	165 (100%)
	Intel Pentium 3558U 2C 2T @ 1.70 GHz	0 (0%)

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 Core i3-2350M 2C 4T @ 2.30 GHz	419 (100%)
	Intel Pentium 3558U 2C 2T @ 1.70 GHz	0 (0%)

Devices using this processor
Intel Core i3-2350M	Intel Pentium 3558U
Unknown	Unknown

Popular comparisons containing this CPUs


1.		Intel Celeron N4020 vs Intel Core i3-2350M
2.		Intel Core i3-2330M vs Intel Core i3-2350M
3.		Intel Core i3-2350M vs Intel Core i3-8145U
4.		Intel Core i5-3210M vs Intel Core i3-2350M
5.		Intel Pentium 3558U vs Intel Core i3-10110U
6.		Intel Pentium Silver N5000 vs Intel Core i3-2350M
7.		Intel Core i3-2350M vs Intel Celeron J4025
8.		Intel Core i3-2350M vs Intel Core i5-3470
9.		Intel Core i3-2350M vs AMD Athlon Silver 3050U
10.		Intel Pentium 2117U vs Intel Core i3-2350M