Intel Core i3-11100B vs Intel Core2 Duo E7200

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CPU comparison with benchmarks


Intel Core i3-11100B CPU1 vs CPU2 Intel Core2 Duo E7200
Intel Core i3-11100B Intel Core2 Duo E7200

CPU comparison

Intel Core i3-11100B or Intel Core2 Duo E7200 - 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 i3-11100B has 4 cores with 8 threads and clocks with a maximum frequency of 4.40 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i3-11100B was released in Q2/2021.

The Intel Core2 Duo E7200 has 2 cores with 2 threads and clocks with a maximum frequency of 2.53 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core2 Duo E7200 was released in Q2/2008.
Intel Core i3 (205) Family Intel Core2 Duo (29)
Intel Core i 11000 (22) CPU group Intel Core 2 Duo E7000/E8000 (14)
11 Generation 2
Rocket Lake S Architecture Wolfdale (Penryn)
Desktop / Server Segment Desktop / Server
-- Predecessor --
Intel Core i3-12100 Successor --

CPU Cores and Base Frequency

The Intel Core i3-11100B is a 4 core processor with a clock frequency of 3.60 GHz (4.40 GHz). The Intel Core2 Duo E7200 has 2 CPU cores with a clock frequency of 2.53 GHz.
Intel Core i3-11100B Characteristic Intel Core2 Duo E7200
4 Cores 2
8 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
3.60 GHz Frequency 2.53 GHz
4.40 GHz Turbo Frequency (1 Core) --
4.30 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 Core i3-11100B Characteristic Intel Core2 Duo E7200
-- 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 11th Gen (16 EU) GPU no iGPU
0.35 GHz GPU frequency --
1.40 GHz GPU (Turbo) --
11 GPU Generation --
10 nm Technology
3 Max. displays
16 Compute units --
128 Shader --
No Hardware Raytracing No
No Frame Generation No
64 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 11th Gen (16 EU) 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
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Core i3-11100B supports a maximum of 128 GB of memory in 2 memory channels. The Intel Core2 Duo E7200 can connect up to 16 GB of memory in 2 memory channels.
Intel Core i3-11100B Characteristic Intel Core2 Duo E7200
DDR4-3200 Memory DDR3-1333, DDR2-1066
128 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
51.2 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
-- L2 Cache 3.00 MB
12.00 MB L3 Cache --
3.0 PCIe version --
16 PCIe lanes --
15.8 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i3-11100B has a TDP of 65 W, that of the Intel Core2 Duo E7200 is 65 W.
Intel Core i3-11100B Characteristic Intel Core2 Duo E7200
65 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i3-11100B has a 12.00 MB cache, while the Intel Core2 Duo E7200 cache has a total of 3.00 MB.
Intel Core i3-11100B Characteristic Intel Core2 Duo E7200
14 nm Technology 45 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions MMX, SSE, SSE2, SSE3, SSE 4.1
LGA 1200 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
Q2/2021 Release date Q2/2008
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Core i3-11100B (100%)
Intel Core2 Duo E7200 (26%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Core i3-11100B (100%)
Intel Core2 Duo E7200 (11%)

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 i3-11100B Intel Core i3-11100B
4C 8T @ 4.40 GHz
1402 (100%)
Intel Core2 Duo E7200 Intel Core2 Duo E7200
2C 2T @ 2.53 GHz
368 (26%)

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 i3-11100B Intel Core i3-11100B
4C 8T @ 4.30 GHz
4688 (100%)
Intel Core2 Duo E7200 Intel Core2 Duo E7200
2C 2T @ 2.53 GHz
666 (14%)

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 i3-11100B Intel Core i3-11100B
4C 8T @ 4.30 GHz
11357 (100%)
Intel Core2 Duo E7200 Intel Core2 Duo E7200
2C 2T @ 2.53 GHz
965 (8%)

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 i3-11100B Intel Core i3-11100B
Intel UHD Graphics 11th Gen (16 EU) @ 1.40 GHz
358 (100%)
Intel Core2 Duo E7200 Intel Core2 Duo E7200
@ 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 Core i3-11100B Intel Core i3-11100B
4C 8T @ 3.60 GHz
0 (0%)
Intel Core2 Duo E7200 Intel Core2 Duo E7200
2C 2T @ 2.53 GHz
374 (100%)

Devices using this processor
Intel Core i3-11100B Intel Core2 Duo E7200
Unknown Unknown

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