Intel Core i3-4100U vs Intel Core i3-3227U

Last updated:

CPU comparison with benchmarks


Intel Core i3-4100U CPU1 vs CPU2 Intel Core i3-3227U
Intel Core i3-4100U Intel Core i3-3227U

CPU comparison

Intel Core i3-4100U or Intel Core i3-3227U - 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 i3-4100U has 2 cores with 4 threads and clocks with a maximum frequency of 1.80 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i3-4100U was released in Q3/2013.

The Intel Core i3-3227U has 2 cores with 4 threads and clocks with a maximum frequency of 1.90 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i3-3227U was released in Q1/2013.
Intel Core i3 (202) Family Intel Core i3 (202)
Intel Core i 4000U (26) CPU group Intel Core i 3000U (12)
4 Generation 3
Haswell U Architecture Ivy Bridge U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i3-4100U is a 2 core processor with a clock frequency of 1.80 GHz. The Intel Core i3-3227U has 2 CPU cores with a clock frequency of 1.90 GHz.

Intel Core i3-4100U Characteristic Intel Core i3-3227U
2 Cores 2
4 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.80 GHz Frequency 1.90 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 i3-4100U Characteristic Intel Core i3-3227U
-- 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 HD Graphics 4400 GPU Intel HD Graphics 4000
0.20 GHz GPU frequency 0.35 GHz
1.00 GHz GPU (Turbo) 1.10 GHz
7.5 GPU Generation 7
22 nm Technology 22 nm
3 Max. displays 3
20 Compute units 16
160 Shader 128
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 2 GB
11.1 DirectX Version 11.0

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 HD Graphics 4400 GPU Intel HD Graphics 4000
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode

Memory & PCIe

The Intel Core i3-4100U supports a maximum of 16 GB of memory in 2 memory channels. The Intel Core i3-3227U can connect up to 32 GB of memory in 2 memory channels.

Intel Core i3-4100U Characteristic Intel Core i3-3227U
LPDDR3-1600, DDR3-1600 Memory DDR3-1600
16 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.6 GB/s Max. Bandwidth 25.6 GB/s
No ECC No
-- L2 Cache --
3.00 MB L3 Cache 3.00 MB
2.0 PCIe version 2.0
12 PCIe lanes 16
6.0 GB/s PCIe Bandwidth 8.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i3-4100U has a TDP of 15 W, that of the Intel Core i3-3227U is 17 W.

Intel Core i3-4100U Characteristic Intel Core i3-3227U
15 W TDP (PL1 / PBP) 17 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i3-4100U has a 3.00 MB cache, while the Intel Core i3-3227U cache has a total of 3.00 MB.

Intel Core i3-4100U Characteristic Intel Core i3-3227U
22 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX
BGA 1168 Socket BGA 1023
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2013 Release date Q1/2013
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core i3-4100U to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Core i3-3227U to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
⌀ Multi core performance in 3 CPU benchmarks

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 i3-4100U Intel Core i3-4100U
2C 4T @ 1.80 GHz
432 (100%)
Intel Core i3-3227U Intel Core i3-3227U
2C 4T @ 1.90 GHz
392 (91%)

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 i3-4100U Intel Core i3-4100U
2C 4T @ 1.80 GHz
993 (100%)
Intel Core i3-3227U Intel Core i3-3227U
2C 4T @ 1.90 GHz
952 (96%)

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 i3-4100U Intel Core i3-4100U
Intel HD Graphics 4400 @ 1.00 GHz
320 (100%)
Intel Core i3-3227U Intel Core i3-3227U
Intel HD Graphics 4000 @ 1.10 GHz
282 (88%)

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 i3-4100U Intel Core i3-4100U
2C 4T @ 1.80 GHz
1711 (100%)
Intel Core i3-3227U Intel Core i3-3227U
2C 4T @ 1.90 GHz
1284 (75%)

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 i3-4100U Intel Core i3-4100U
2C 4T @ 1.80 GHz
73 (100%)
Intel Core i3-3227U Intel Core i3-3227U
2C 4T @ 1.90 GHz
69 (95%)

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 i3-4100U Intel Core i3-4100U
2C 4T @ 1.80 GHz
184 (100%)
Intel Core i3-3227U Intel Core i3-3227U
2C 4T @ 1.90 GHz
175 (95%)

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 i3-4100U Intel Core i3-4100U
2C 4T @ 1.80 GHz
0 (0%)
Intel Core i3-3227U Intel Core i3-3227U
2C 4T @ 1.90 GHz
331 (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 i3-4100U Intel Core i3-4100U
2C 4T @ 1.80 GHz
0 (0%)
Intel Core i3-3227U Intel Core i3-3227U
2C 4T @ 1.90 GHz
697 (100%)

Devices using this processor

Intel Core i3-4100U Intel Core i3-3227U
Unknown Unknown

Popular comparisons containing this CPUs

1. AMD A4-6210Intel Core i3-3227U AMD A4-6210 vs Intel Core i3-3227U
2. Intel Celeron J1900Intel Core i3-3227U Intel Celeron J1900 vs Intel Core i3-3227U
3. AMD A8-6410Intel Core i3-3227U AMD A8-6410 vs Intel Core i3-3227U
4. Intel Pentium N3700Intel Core i3-3227U Intel Pentium N3700 vs Intel Core i3-3227U
5. Intel Core i3-3227UAMD E2-3800 Intel Core i3-3227U vs AMD E2-3800
6. AMD A8-5545MIntel Core i3-3227U AMD A8-5545M vs Intel Core i3-3227U
7. Intel Core i3-3227UIntel Core i3-4010U Intel Core i3-3227U vs Intel Core i3-4010U
8. Intel Core i3-3227UAMD A6-3420M Intel Core i3-3227U vs AMD A6-3420M
9. Intel Core i3-3227UAMD E1-2500 Intel Core i3-3227U vs AMD E1-2500
10. Intel Celeron 1007UIntel Core i3-4100U Intel Celeron 1007U vs Intel Core i3-4100U


back to index