Intel Core 2 Quad Q8300 vs Intel Core i3-2100

Last updated: 2024-04-15

CPU comparison with benchmarks


Intel Core 2 Quad Q8300		Intel Core i3-2100
CPU comparison Intel Core 2 Quad Q8300 or Intel Core i3-2100 - 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 2 Quad Q8300 has 4 cores with 4 threads and clocks with a maximum frequency of 2.50 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core 2 Quad Q8300 was released in Q3/2008. The Intel Core i3-2100 has 2 cores with 4 threads and clocks with a maximum frequency of 3.10 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i3-2100 was released in Q1/2011.

Intel Core2 Quad (19)	Family	Intel Core i3 (205)
Intel Core 2 Quad Q8000/Q9000 (16)	CPU group	Intel Core i 2000 (28)
2	Generation	2
Yorkfield (Penryn)	Architecture	Sandy Bridge S
Desktop / Server	Segment	Desktop / Server
--	Predecessor	--
--	Successor	--

CPU Cores and Base Frequency The Intel Core 2 Quad Q8300 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core 2 Quad Q8300 is 2.50 GHz while the Intel Core i3-2100 has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core i3-2100 is at 3.10 GHz.
Intel Core 2 Quad Q8300	Characteristic	Intel Core i3-2100
4	Cores	2
4	Threads	4
normal	Core architecture	normal
No	Hyperthreading	Yes
No	Overclocking ?	No
2.50 GHz	Frequency	3.10 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 2 Quad Q8300	Characteristic	Intel Core i3-2100
--	AI hardware	--
--	AI specifications	--

Internal Graphics The Intel Core 2 Quad Q8300 or Intel Core i3-2100 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.
no iGPU	GPU	Intel HD Graphics 2000
	GPU frequency	0.85 GHz
--	GPU (Turbo)	1.10 GHz
--	GPU Generation	6
	Technology	32 nm
	Max. displays	2
--	Compute units	6
--	Shader	48
No	Hardware Raytracing	No
No	Frame Generation	No
--	Max. GPU Memory	2 GB
--	DirectX Version	10.1

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 2000
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	No

Memory & PCIe The Intel Core 2 Quad Q8300 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 17.1 GB/s. The Intel Core i3-2100 supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s.
Intel Core 2 Quad Q8300	Characteristic	Intel Core i3-2100
DDR3-1066, DDR2-800	Memory	DDR3-1333
16 GB	Max. Memory	32 GB
2 (Dual Channel)	Memory channels	2 (Dual Channel)
17.1 GB/s	Max. Bandwidth	21.3 GB/s
No	ECC	No
4.00 MB	L2 Cache	0.50 MB
--	L3 Cache	3.00 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 Intel Core 2 Quad Q8300 is 95 W, while the Intel Core i3-2100 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Core 2 Quad Q8300	Characteristic	Intel Core i3-2100
95 W	TDP (PL1 / PBP)	65 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	--
--	Tjunction max.	--
Technical details The Intel Core 2 Quad Q8300 is manufactured in 45 nm and has 4.00 MB cache. The Intel Core i3-2100 is manufactured in 32 nm and has a 3.50 MB cache.
Intel Core 2 Quad Q8300	Characteristic	Intel Core i3-2100
45 nm	Technology	32 nm
Monolithic	Chip design	Monolithic
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
MMX, SSE2, SSE3, SSE4.1	ISA extensions	SSE4.1, SSE4.2, AVX
LGA 775	Socket	LGA 1155
VT-x, VT-d	Virtualization	VT-x, VT-x EPT
No	AES-NI	Yes
Windows 10, Linux	Operating systems	Windows 10, Linux
Q3/2008	Release date	Q1/2011
--	Release price	120 $

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Intel Core 2 Quad Q8300 4C 4T @ 2.50 GHz buy now on Amazon and save! Intel Core i3-2100 2C 4T @ 3.10 GHz buy now on Amazon and save!

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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks

Intel Core 2 Quad Q8300 (59%)

Intel Core i3-2100 (100%)

⌀ Multi core performance in 3 CPU benchmarks

Intel Core 2 Quad Q8300 (93%)

Intel Core i3-2100 (96%)

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 2 Quad Q8300 4C 4T @ 2.50 GHz	337 (59%)
	Intel Core i3-2100 2C 4T @ 3.10 GHz	575 (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 Core 2 Quad Q8300 4C 4T @ 2.50 GHz	1015 (80%)
	Intel Core i3-2100 2C 4T @ 3.10 GHz	1262 (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 Core 2 Quad Q8300 4C 4T @ 2.50 GHz	1809 (98%)
	Intel Core i3-2100 2C 4T @ 3.10 GHz	1846 (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 Core 2 Quad Q8300 4C 4T @ 2.50 GHz	832 (100%)
	Intel Core i3-2100 2C 4T @ 3.10 GHz	738 (89%)

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 2 Quad Q8300 4C 4T @ 2.50 GHz	0 (0%)
	Intel Core i3-2100 2C 4T @ 3.10 GHz	515 (100%)

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 2 Quad Q8300 4C 4T @ 2.50 GHz	0 (0%)
	Intel Core i3-2100 2C 4T @ 3.10 GHz	1082 (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 Core 2 Quad Q8300 @ 0.00 GHz	0 (0%)
	Intel Core i3-2100 Intel HD Graphics 2000 @ 1.10 GHz	106 (100%)

CPU-Z Benchmark 17 (Single-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 2 Quad Q8300 4C 4T @ 2.50 GHz	0 (0%)
	Intel Core i3-2100 2C 4T @ 3.10 GHz	253 (100%)

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 2 Quad Q8300 4C 4T @ 2.50 GHz	0 (0%)
	Intel Core i3-2100 2C 4T @ 3.10 GHz	93 (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 Core 2 Quad Q8300 4C 4T @ 2.50 GHz	0 (0%)
	Intel Core i3-2100 2C 4T @ 3.10 GHz	263 (100%)

Devices using this processor
Intel Core 2 Quad Q8300	Intel Core i3-2100
Unknown	Unknown

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