Intel Pentium 4405Y vs AMD A8-6600K

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CPU comparison with benchmarks


Intel Pentium 4405Y CPU1 vs CPU2 AMD A8-6600K
Intel Pentium 4405Y AMD A8-6600K

CPU comparison

Intel Pentium 4405Y or AMD A8-6600K - 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 Pentium 4405Y has 2 cores with 4 threads and clocks with a maximum frequency of 1.50 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Pentium 4405Y was released in Q3/2015.

The AMD A8-6600K has 4 cores with 4 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD A8-6600K was released in Q2/2013.
Intel Pentium (150) Family AMD A (112)
Intel Pentium 4000 (2) CPU group AMD A8-6000 (4)
6 Generation 3
Skylake U Architecture Richland (Piledriver)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium 4405Y has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Pentium 4405Y is 1.50 GHz while the AMD A8-6600K has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD A8-6600K is at 3.90 GHz (4.20 GHz).

Intel Pentium 4405Y Characteristic AMD A8-6600K
2 Cores 4
4 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? Yes
1.50 GHz Frequency 3.90 GHz
-- Turbo Frequency (1 Core) 4.20 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 Pentium 4405Y Characteristic AMD A8-6600K
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Pentium 4405Y or AMD A8-6600K 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.

Intel HD Graphics 515 GPU AMD Radeon HD 8570D
0.30 GHz GPU frequency 0.84 GHz
0.80 GHz GPU (Turbo) --
9 GPU Generation 5
14 nm Technology 32 nm
3 Max. displays 2
24 Compute units 4
192 Shader 256
No Hardware Raytracing No
No Frame Generation No
16 GB Max. GPU Memory 2 GB
12 DirectX Version 11.2

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 515 GPU AMD Radeon HD 8570D
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode
Decode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Pentium 4405Y can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 29.9 GB/s. The AMD A8-6600K supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 29.9 GB/s.

Intel Pentium 4405Y Characteristic AMD A8-6600K
LPDDR3-1866, DDR3L-1600 Memory DDR3-1866
16 GB Max. Memory
2 (Dual Channel) Memory channels 2 (Dual Channel)
29.9 GB/s Max. Bandwidth 29.9 GB/s
No ECC No
-- L2 Cache --
4.00 MB L3 Cache 4.00 MB
3.0 PCIe version --
10 PCIe lanes --
9.9 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Pentium 4405Y is 6 W, while the AMD A8-6600K has a TDP of 100 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Pentium 4405Y Characteristic AMD A8-6600K
6 W TDP (PL1 / PBP) 100 W
-- TDP (PL2) --
-- TDP up --
4.5 W TDP down --
100 °C Tjunction max. --

Technical details

The Intel Pentium 4405Y is manufactured in 14 nm and has 4.00 MB cache. The AMD A8-6600K is manufactured in 32 nm and has a 4.00 MB cache.

Intel Pentium 4405Y Characteristic AMD A8-6600K
14 nm Technology 32 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
BGA 1515 Socket FM2
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2015 Release date Q2/2013
161 $ Release price 85 $
show more data show more data


Rate these processors

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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Pentium 4405Y (68%)
AMD A8-6600K (100%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Pentium 4405Y (54%)
AMD A8-6600K (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 Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
364 (68%)
AMD A8-6600K AMD A8-6600K
4C 4T @ 4.20 GHz
537 (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 Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
836 (57%)
AMD A8-6600K AMD A8-6600K
4C 4T @ 4.20 GHz
1461 (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 Pentium 4405Y Intel Pentium 4405Y
Intel HD Graphics 515 @ 0.80 GHz
307 (71%)
AMD A8-6600K AMD A8-6600K
AMD Radeon HD 8570D @ 0.84 GHz
432 (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 Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
1526 (52%)
AMD A8-6600K AMD A8-6600K
4C 4T @ 4.20 GHz
2959 (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 Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
64 (68%)
AMD A8-6600K AMD A8-6600K
4C 4T @ 4.20 GHz
94 (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 Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
161 (53%)
AMD A8-6600K AMD A8-6600K
4C 4T @ 4.20 GHz
306 (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 Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
0 (0%)
AMD A8-6600K AMD A8-6600K
4C 4T @ 3.90 GHz
771 (100%)

Devices using this processor

Intel Pentium 4405Y AMD A8-6600K
Unknown Unknown

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