Intel Core i3-11100B vs AMD Ryzen 5 5600X3D

Last updated: 2023-07-21

CPU comparison with benchmarks


Intel Core i3-11100B		AMD Ryzen 5 5600X3D
CPU comparison Intel Core i3-11100B or AMD Ryzen 5 5600X3D - 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 AMD Ryzen 5 5600X3D has 6 cores with 12 threads and clocks with a maximum frequency of 4.40 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 5 5600X3D was released in Q3/2023.

Intel Core i3 (205)	Family	AMD Ryzen 5 (85)
Intel Core i 11000 (22)	CPU group	AMD Ryzen 5000 (12)
11	Generation	4
Rocket Lake S	Architecture	Vermeer (Zen 3)
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 AMD Ryzen 5 5600X3D has 6 CPU cores with a clock frequency of 3.30 GHz (4.40 GHz).
Intel Core i3-11100B	Characteristic	AMD Ryzen 5 5600X3D
4	Cores	6
8	Threads	12
normal	Core architecture	normal
Yes	Hyperthreading	Yes
No	Overclocking ?	No
3.60 GHz	Frequency	3.30 GHz
4.40 GHz	Turbo Frequency (1 Core)	4.40 GHz
4.30 GHz	Turbo Frequency (All Cores)	4.20 GHz

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	AMD Ryzen 5 5600X3D
--	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 AMD Ryzen 5 5600X3D can connect up to 128 GB of memory in 2 memory channels.
Intel Core i3-11100B	Characteristic	AMD Ryzen 5 5600X3D
DDR4-3200	Memory	DDR4-3200
128 GB	Max. Memory	128 GB
2 (Dual Channel)	Memory channels	2 (Dual Channel)
51.2 GB/s	Max. Bandwidth	51.2 GB/s
No	ECC	Yes
--	L2 Cache	3.00 MB
12.00 MB	L3 Cache	96.00 MB
3.0	PCIe version	4.0
16	PCIe lanes	20
15.8 GB/s	PCIe Bandwidth	39.4 GB/s
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 AMD Ryzen 5 5600X3D is 105 W.
Intel Core i3-11100B	Characteristic	AMD Ryzen 5 5600X3D
65 W	TDP (PL1 / PBP)	105 W
--	TDP (PL2)	--
--	TDP up	--
--	TDP down	--
100 °C	Tjunction max.	90 °C
Technical details The Intel Core i3-11100B has a 12.00 MB cache, while the AMD Ryzen 5 5600X3D cache has a total of 99.00 MB.
Intel Core i3-11100B	Characteristic	AMD Ryzen 5 5600X3D
14 nm	Technology	7 nm
Monolithic	Chip design	Chiplet
x86-64 (64 bit)	Instruction set (ISA)	x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512	ISA extensions	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
LGA 1200	Socket	AM4 (PGA 1331)
VT-x, VT-x EPT, VT-d	Virtualization	AMD-V, SVM
Yes	AES-NI	Yes
Windows 10, Windows 11, Linux	Operating systems	Windows 10, Windows 11, Linux
Q2/2021	Release date	Q3/2023
--	Release price	--

show more data		show more data

Intel Core i3-11100B 4C 8T @ 3.60 GHz (4.40 GHz) buy now on Amazon and save! AMD Ryzen 5 5600X3D 6C 12T @ 3.30 GHz (4.40 GHz) buy now on Amazon and save!

Rate these processors

Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks

Intel Core i3-11100B (91%)

AMD Ryzen 5 5600X3D (100%)

⌀ Multi core performance in 1 CPU benchmarks

Intel Core i3-11100B (57%)

AMD Ryzen 5 5600X3D (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 Core i3-11100B 4C 8T @ 4.40 GHz	1402 (91%)
	AMD Ryzen 5 5600X3D 6C 12T @ 4.40 GHz	1535 (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 i3-11100B 4C 8T @ 4.30 GHz	4688 (57%)
	AMD Ryzen 5 5600X3D 6C 12T @ 4.20 GHz	8275 (100%)

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 Core i3-11100B 4C 8T @ 4.40 GHz	0 (0%)
	AMD Ryzen 5 5600X3D 6C 12T @ 4.40 GHz	1404 (100%)

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 Core i3-11100B 4C 8T @ 4.30 GHz	0 (0%)
	AMD Ryzen 5 5600X3D 6C 12T @ 4.20 GHz	11065 (100%)

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 i3-11100B 4C 8T @ 4.40 GHz	0 (0%)
	AMD Ryzen 5 5600X3D 6C 12T @ 4.40 GHz	2088 (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 i3-11100B 4C 8T @ 4.30 GHz	0 (0%)
	AMD Ryzen 5 5600X3D 6C 12T @ 4.20 GHz	9130 (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 i3-11100B Intel UHD Graphics 11th Gen (16 EU) @ 1.40 GHz	358 (100%)
	AMD Ryzen 5 5600X3D @ 0.00 GHz	0 (0%)

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 4C 8T @ 4.30 GHz	11357 (100%)
	AMD Ryzen 5 5600X3D 6C 12T @ 4.20 GHz	0 (0%)

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 i3-11100B 4C 8T @ 4.30 GHz	0 (0%)
	AMD Ryzen 5 5600X3D 6C 12T @ 4.20 GHz	564 (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 i3-11100B 4C 8T @ 3.60 GHz	0 (0%)
	AMD Ryzen 5 5600X3D 6C 12T @ 3.30 GHz	4436 (100%)

Devices using this processor
Intel Core i3-11100B	AMD Ryzen 5 5600X3D
Unknown	Unknown

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