Intel Celeron N5105 vs Intel Core2 Duo E6750

Last updated: 2024-04-15

CPU comparison with benchmarks


Intel Celeron N5105		Intel Core2 Duo E6750
CPU comparison Intel Celeron N5105 or Intel Core2 Duo E6750 - 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 N5105 has 4 cores with 4 threads and clocks with a maximum frequency of 2.90 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Celeron N5105 was released in Q1/2021. The Intel Core2 Duo E6750 has 2 cores with 2 threads and clocks with a maximum frequency of 2.66 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core2 Duo E6750 was released in Q3/2007.

Intel Celeron (165)	Family	Intel Core2 Duo (29)
Intel Celeron N4000/N5000 (6)	CPU group	Intel Core 2 Duo E4000/E6000 (15)
10	Generation	1
Jasper Lake	Architecture	Conroe (Core)
Mobile	Segment	Desktop / Server
--	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The Intel Celeron N5105 is a 4 core processor with a clock frequency of 2.00 GHz (2.90 GHz). The Intel Core2 Duo E6750 has 2 CPU cores with a clock frequency of 2.66 GHz.
Intel Celeron N5105	Characteristic	Intel Core2 Duo E6750
4	Cores	2
4	Threads	2
normal	Core architecture	normal
No	Hyperthreading	No
No	Overclocking ?	Yes
2.00 GHz	Frequency	2.66 GHz
2.90 GHz	Turbo Frequency (1 Core)	--
2.60 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.
Intel Celeron N5105	Characteristic	Intel Core2 Duo E6750
--	AI hardware	--
--	AI specifications	--

Internal Graphics 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 UHD Graphics 24 EUs (Jasper Lake)	GPU	no iGPU
0.45 GHz	GPU frequency	--
0.90 GHz	GPU (Turbo)	--
11	GPU Generation	--
10 nm	Technology
3	Max. displays
24	Compute units	--
192	Shader	--
No	Hardware Raytracing	No
No	Frame Generation	No
8 GB	Max. GPU Memory	--
12	DirectX Version	--

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 24 EUs (Jasper Lake)	GPU	no iGPU
Decode / Encode	Codec h265 / HEVC (8 bit)	No
Decode / Encode	Codec h265 / HEVC (10 bit)	No
Decode / Encode	Codec h264	No
Decode / Encode	Codec VP9	No
Decode / Encode	Codec VP8	No
No	Codec AV1	No
Decode / Encode	Codec AVC	No
Decode	Codec VC-1	No
Decode / Encode	Codec JPEG	No

Memory & PCIe The Intel Celeron N5105 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Core2 Duo E6750 can connect up to 16 GB of memory in 2 memory channels.
Intel Celeron N5105	Characteristic	Intel Core2 Duo E6750
DDR4-2933	Memory	DDR3-1333, DDR2-1066
16 GB	Max. Memory	16 GB
2 (Dual Channel)	Memory channels	2 (Dual Channel)
46.9 GB/s	Max. Bandwidth	21.3 GB/s
No	ECC	No
1.50 MB	L2 Cache	4.00 MB
4.00 MB	L3 Cache	--
3.0	PCIe version	--
8	PCIe lanes	--
7.9 GB/s	PCIe Bandwidth	--
Thermal Management The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Celeron N5105 has a TDP of 10 W, that of the Intel Core2 Duo E6750 is 65 W.
Intel Celeron N5105	Characteristic	Intel Core2 Duo E6750
10 W	TDP (PL1 / PBP)	65 W
20 W	TDP (PL2)	--
--	TDP up	--
--	TDP down	--
105 °C	Tjunction max.	--
Technical details The Intel Celeron N5105 has a 5.50 MB cache, while the Intel Core2 Duo E6750 cache has a total of 4.00 MB.
Intel Celeron N5105	Characteristic	Intel Core2 Duo E6750
10 nm	Technology	65 nm
Monolithic	Chip design	Monolithic
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
SSE4.1, SSE4.2	ISA extensions	MMX, SSE, SSE2, SSE3
BGA 1338	Socket	LGA 775
VT-x, VT-x EPT, VT-d	Virtualization	VT-x
Yes	AES-NI	No
Windows 10, Windows 11, Linux	Operating systems	Windows 10, Linux
Q1/2021	Release date	Q3/2007
--	Release price	--

show more data		show more data

Intel Celeron N5105 4C 4T @ 2.00 GHz (2.90 GHz) buy now on Amazon and save! Intel Core2 Duo E6750 2C 2T @ 2.66 GHz buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks

Intel Celeron N5105 (100%)

Intel Core2 Duo E6750 (56%)

⌀ Multi core performance in 2 CPU benchmarks

Intel Celeron N5105 (100%)

Intel Core2 Duo E6750 (29%)

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 N5105 4C 4T @ 2.90 GHz	667 (100%)
	Intel Core2 Duo E6750 2C 2T @ 2.66 GHz	371 (56%)

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 N5105 4C 4T @ 2.60 GHz	2074 (100%)
	Intel Core2 Duo E6750 2C 2T @ 2.66 GHz	672 (32%)

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 N5105 4C 4T @ 2.60 GHz	4077 (100%)
	Intel Core2 Duo E6750 2C 2T @ 2.66 GHz	1008 (25%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 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 N5105 4C 4T @ 2.90 GHz	619 (100%)
	Intel Core2 Duo E6750 2C 2T @ 2.66 GHz	0 (0%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 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 N5105 4C 4T @ 2.60 GHz	2097 (100%)
	Intel Core2 Duo E6750 2C 2T @ 2.66 GHz	0 (0%)

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 N5105 4C 4T @ 2.90 GHz	492 (100%)
	Intel Core2 Duo E6750 2C 2T @ 2.66 GHz	0 (0%)

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 N5105 4C 4T @ 2.60 GHz	1489 (100%)
	Intel Core2 Duo E6750 2C 2T @ 2.66 GHz	0 (0%)

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 N5105 4C 4T @ 2.90 GHz	254 (100%)
	Intel Core2 Duo E6750 2C 2T @ 2.66 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 Celeron N5105 4C 4T @ 2.60 GHz	820 (100%)
	Intel Core2 Duo E6750 2C 2T @ 2.66 GHz	0 (0%)

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 N5105 Intel UHD Graphics 24 EUs (Jasper Lake) @ 0.90 GHz	360 (100%)
	Intel Core2 Duo E6750 @ 0.00 GHz	0 (0%)

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 N5105 4C 4T @ 2.00 GHz	0 (0%)
	Intel Core2 Duo E6750 2C 2T @ 2.66 GHz	601 (100%)

Devices using this processor
Intel Celeron N5105	Intel Core2 Duo E6750
Unknown	Unknown

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