AMD Athlon II X3 420e vs Intel Core i3-4012Y

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CPU comparison with benchmarks


AMD Athlon II X3 420e CPU1 vs CPU2 Intel Core i3-4012Y
AMD Athlon II X3 420e Intel Core i3-4012Y

CPU comparison

AMD Athlon II X3 420e or Intel Core i3-4012Y - 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 AMD Athlon II X3 420e has 3 cores with 3 threads and clocks with a maximum frequency of 2.60 GHz. Up to 16 GB of memory is supported in 2 memory channels. The AMD Athlon II X3 420e was released in Q3/2010.

The Intel Core i3-4012Y has 2 cores with 4 threads and clocks with a maximum frequency of 1.50 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core i3-4012Y was released in Q3/2013.
AMD Athlon II (52) Family Intel Core i3 (205)
AMD Athlon II X3 (Rana) (12) CPU group Intel Core i 4000Y (11)
1 Generation 4
Rana Architecture Haswell Y
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Athlon II X3 420e is a 3 core processor with a clock frequency of 2.60 GHz. The Intel Core i3-4012Y has 2 CPU cores with a clock frequency of 1.50 GHz.

AMD Athlon II X3 420e Characteristic Intel Core i3-4012Y
3 Cores 2
3 Threads 4
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.60 GHz Frequency 1.50 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.

AMD Athlon II X3 420e Characteristic Intel Core i3-4012Y
-- 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.

no iGPU GPU Intel HD Graphics 4200
GPU frequency 0.20 GHz
-- GPU (Turbo) 0.85 GHz
-- GPU Generation 7.5
Technology 22 nm
Max. displays 3
-- Compute units 20
-- Shader 160
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 4200
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 AMD Athlon II X3 420e supports a maximum of 16 GB of memory in 2 memory channels. The Intel Core i3-4012Y can connect up to 16 GB of memory in 2 memory channels.

AMD Athlon II X3 420e Characteristic Intel Core i3-4012Y
DDR3-1333 Memory LPDDR3-1600, DDR3-1600
16 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 25.6 GB/s
No ECC No
1.50 MB L2 Cache --
-- L3 Cache 3.00 MB
2.0 PCIe version 2.0
-- PCIe lanes 12
-- PCIe Bandwidth 6.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Athlon II X3 420e has a TDP of 45 W, that of the Intel Core i3-4012Y is 11.5 W.

AMD Athlon II X3 420e Characteristic Intel Core i3-4012Y
45 W TDP (PL1 / PBP) 11.5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 4.5 W
-- Tjunction max. 100 °C

Technical details

The AMD Athlon II X3 420e has a 1.50 MB cache, while the Intel Core i3-4012Y cache has a total of 3.00 MB.

AMD Athlon II X3 420e Characteristic Intel Core i3-4012Y
45 nm Technology 22 nm
Unknown Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, 3DNow!, SSE3, SSE4a ISA extensions SSE4.1, SSE4.2, AVX2
AM3 Socket BGA 1168
AMD-V Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2010 Release date Q3/2013
-- Release price --
show more data show more data


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Here you can rate the Intel Core i3-4012Y 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 1 CPU benchmarks
AMD Athlon II X3 420e (91%)
Intel Core i3-4012Y (100%)
⌀ Multi core performance in 2 CPU benchmarks
AMD Athlon II X3 420e (100%)
Intel Core i3-4012Y (91%)

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.
AMD Athlon II X3 420e AMD Athlon II X3 420e
3C 3T @ 2.60 GHz
314 (91%)
Intel Core i3-4012Y Intel Core i3-4012Y
2C 4T @ 1.50 GHz
344 (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.
AMD Athlon II X3 420e AMD Athlon II X3 420e
3C 3T @ 2.60 GHz
880 (100%)
Intel Core i3-4012Y Intel Core i3-4012Y
2C 4T @ 1.50 GHz
802 (91%)

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.
AMD Athlon II X3 420e AMD Athlon II X3 420e
3C 3T @ 2.60 GHz
1555 (100%)
Intel Core i3-4012Y Intel Core i3-4012Y
2C 4T @ 1.50 GHz
1399 (90%)

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.
AMD Athlon II X3 420e AMD Athlon II X3 420e
3C 3T @ 2.60 GHz
0 (0%)
Intel Core i3-4012Y Intel Core i3-4012Y
2C 4T @ 1.50 GHz
485 (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.
AMD Athlon II X3 420e AMD Athlon II X3 420e
3C 3T @ 2.60 GHz
0 (0%)
Intel Core i3-4012Y Intel Core i3-4012Y
2C 4T @ 1.50 GHz
988 (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.
AMD Athlon II X3 420e AMD Athlon II X3 420e
@ 0.00 GHz
0 (0%)
Intel Core i3-4012Y Intel Core i3-4012Y
Intel HD Graphics 4200 @ 0.85 GHz
272 (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.
AMD Athlon II X3 420e AMD Athlon II X3 420e
3C 3T @ 2.60 GHz
0 (0%)
Intel Core i3-4012Y Intel Core i3-4012Y
2C 4T @ 1.50 GHz
61 (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.
AMD Athlon II X3 420e AMD Athlon II X3 420e
3C 3T @ 2.60 GHz
0 (0%)
Intel Core i3-4012Y Intel Core i3-4012Y
2C 4T @ 1.50 GHz
152 (100%)

Devices using this processor

AMD Athlon II X3 420e Intel Core i3-4012Y
Unknown Unknown

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