Intel Core2 Duo E6750 vs Intel Celeron 2970M

Last updated: 2024-04-15

CPU comparison with benchmarks


Intel Core2 Duo E6750		Intel Celeron 2970M
CPU comparison Intel Core2 Duo E6750 or Intel Celeron 2970M - 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 Core2 Duo E6750 has 2 cores with 2 threads and clocks with a maximum frequency of 2.66 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core2 Duo E6750 was released in Q3/2007. The Intel Celeron 2970M has 2 cores with 2 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Celeron 2970M was released in Q2/2014.

Intel Core2 Duo (29)	Family	Intel Celeron (165)
Intel Core 2 Duo E4000/E6000 (15)	CPU group	Intel Celeron 2000 (7)
1	Generation	4
Conroe (Core)	Architecture	Haswell U
Desktop / Server	Segment	Mobile
--	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The Intel Core2 Duo E6750 is a 2 core processor with a clock frequency of 2.66 GHz. The Intel Celeron 2970M has 2 CPU cores with a clock frequency of 2.20 GHz.
Intel Core2 Duo E6750	Characteristic	Intel Celeron 2970M
2	Cores	2
2	Threads	2
normal	Core architecture	normal
No	Hyperthreading	No
Yes	Overclocking ?	No
2.66 GHz	Frequency	2.20 GHz
--	Turbo Frequency (1 Core)	--
--	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 Core2 Duo E6750	Characteristic	Intel Celeron 2970M
--	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.
no iGPU	GPU	Intel HD Graphics (Haswell GT1)
	GPU frequency	0.40 GHz
--	GPU (Turbo)	1.10 GHz
--	GPU Generation	7.5
	Technology	22 nm
	Max. displays	3
--	Compute units	10
--	Shader	80
No	Hardware Raytracing	No
No	Frame Generation	No
--	Max. GPU Memory	2 GB
--	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.
no iGPU	GPU	Intel HD Graphics (Haswell GT1)
No	Codec h265 / HEVC (8 bit)	No
No	Codec h265 / HEVC (10 bit)	No
No	Codec h264	Decode / Encode
No	Codec VP9	No
No	Codec VP8	No
No	Codec AV1	No
No	Codec AVC	Decode / Encode
No	Codec VC-1	Decode
No	Codec JPEG	Decode

Memory & PCIe The Intel Core2 Duo E6750 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Celeron 2970M can connect up to 32 GB of memory in 2 memory channels.
Intel Core2 Duo E6750	Characteristic	Intel Celeron 2970M
DDR3-1333, DDR2-1066	Memory	DDR3L-1600
16 GB	Max. Memory	32 GB
2 (Dual Channel)	Memory channels	2 (Dual Channel)
21.3 GB/s	Max. Bandwidth	25.6 GB/s
No	ECC	No
4.00 MB	L2 Cache	--
--	L3 Cache	2.00 MB
--	PCIe version	2.0
--	PCIe lanes	16
--	PCIe Bandwidth	8.0 GB/s
Thermal Management The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core2 Duo E6750 has a TDP of 65 W, that of the Intel Celeron 2970M is 37 W.
Intel Core2 Duo E6750	Characteristic	Intel Celeron 2970M
65 W	TDP (PL1 / PBP)	37 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	--
--	Tjunction max.	100 °C
Technical details The Intel Core2 Duo E6750 has a 4.00 MB cache, while the Intel Celeron 2970M cache has a total of 2.00 MB.

Intel Core2 Duo E6750	Characteristic	Intel Celeron 2970M
65 nm	Technology	22 nm
Monolithic	Chip design	Monolithic
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
MMX, SSE, SSE2, SSE3	ISA extensions	SSE4.1, SSE4.2
LGA 775	Socket	BGA 1168
VT-x	Virtualization	VT-x, VT-x EPT, VT-d
No	AES-NI	Yes
Windows 10, Linux	Operating systems	Windows 10, Linux
Q3/2007	Release date	Q2/2014
--	Release price	--

show more data		show more data

Intel Core2 Duo E6750 2C 2T @ 2.66 GHz buy now on Amazon and save! Intel Celeron 2970M 2C 2T @ 2.20 GHz buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks

Intel Core2 Duo E6750 (74%)

Intel Celeron 2970M (100%)

⌀ Multi core performance in 2 CPU benchmarks

Intel Core2 Duo E6750 (68%)

Intel Celeron 2970M (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 Core2 Duo E6750 2C 2T @ 2.66 GHz	371 (74%)
	Intel Celeron 2970M 2C 2T @ 2.20 GHz	502 (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 Core2 Duo E6750 2C 2T @ 2.66 GHz	672 (69%)
	Intel Celeron 2970M 2C 2T @ 2.20 GHz	974 (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 Core2 Duo E6750 2C 2T @ 2.66 GHz	1008 (67%)
	Intel Celeron 2970M 2C 2T @ 2.20 GHz	1496 (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 Core2 Duo E6750 @ 0.00 GHz	0 (0%)
	Intel Celeron 2970M Intel HD Graphics (Haswell GT1) @ 1.10 GHz	176 (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 Core2 Duo E6750 2C 2T @ 2.66 GHz	601 (100%)
	Intel Celeron 2970M 2C 2T @ 2.20 GHz	0 (0%)

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 Core2 Duo E6750 2C 2T @ 2.66 GHz	0 (0%)
	Intel Celeron 2970M 2C 2T @ 2.20 GHz	89 (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 Core2 Duo E6750 2C 2T @ 2.66 GHz	0 (0%)
	Intel Celeron 2970M 2C 2T @ 2.20 GHz	173 (100%)

Devices using this processor
Intel Core2 Duo E6750	Intel Celeron 2970M
Unknown	Unknown

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