AMD Ryzen 3 PRO 3300U vs Intel Pentium 4405Y

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CPU comparison with benchmarks


AMD Ryzen 3 PRO 3300U CPU1 vs CPU2 Intel Pentium 4405Y
AMD Ryzen 3 PRO 3300U Intel Pentium 4405Y

CPU comparison

AMD Ryzen 3 PRO 3300U or Intel Pentium 4405Y - 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 Ryzen 3 PRO 3300U has 4 cores with 4 threads and clocks with a maximum frequency of 3.50 GHz. Up to 32 GB of memory is supported in 2 memory channels. The AMD Ryzen 3 PRO 3300U was released in Q1/2019.

The Intel Pentium 4405Y 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 Pentium 4405Y was released in Q3/2015.
AMD Ryzen 3 PRO (16) Family Intel Pentium (150)
AMD Ryzen 3000U (10) CPU group Intel Pentium 4000 (2)
2 Generation 6
Picasso (Zen+) Architecture Skylake U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 3 PRO 3300U has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD Ryzen 3 PRO 3300U is 2.10 GHz (3.50 GHz) while the Intel Pentium 4405Y has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Pentium 4405Y is at 1.50 GHz.

AMD Ryzen 3 PRO 3300U Characteristic Intel Pentium 4405Y
4 Cores 2
4 Threads 4
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.10 GHz Frequency 1.50 GHz
3.50 GHz Turbo Frequency (1 Core) --
2.10 GHz Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD Ryzen 3 PRO 3300U Characteristic Intel Pentium 4405Y
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD Ryzen 3 PRO 3300U or Intel Pentium 4405Y 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.

AMD Radeon RX Vega 6 (Raven Ridge) GPU Intel HD Graphics 515
1.10 GHz GPU frequency 0.30 GHz
-- GPU (Turbo) 0.80 GHz
8 GPU Generation 9
14 nm Technology 14 nm
3 Max. displays 3
6 Compute units 24
384 Shader 192
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 16 GB
12 DirectX Version 12

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.

AMD Radeon RX Vega 6 (Raven Ridge) GPU Intel HD Graphics 515
Decode / Encode Codec h265 / HEVC (8 bit) Decode / Encode
Decode / Encode Codec h265 / HEVC (10 bit) Decode
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 Decode
Decode / Encode Codec VP8 Decode / Encode
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

The AMD Ryzen 3 PRO 3300U can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Pentium 4405Y supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 29.9 GB/s.

AMD Ryzen 3 PRO 3300U Characteristic Intel Pentium 4405Y
DDR4-2400 Memory LPDDR3-1866, DDR3L-1600
32 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
38.4 GB/s Max. Bandwidth 29.9 GB/s
Yes ECC No
-- L2 Cache --
4.00 MB L3 Cache 4.00 MB
3.0 PCIe version 3.0
12 PCIe lanes 10
11.8 GB/s PCIe Bandwidth 9.9 GB/s

Thermal Management

The thermal design power (TDP for short) of the AMD Ryzen 3 PRO 3300U is 15 W, while the Intel Pentium 4405Y has a TDP of 6 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD Ryzen 3 PRO 3300U Characteristic Intel Pentium 4405Y
15 W TDP (PL1 / PBP) 6 W
-- TDP (PL2) --
35 W TDP up --
12 W TDP down 4.5 W
105 °C Tjunction max. 100 °C

Technical details

The AMD Ryzen 3 PRO 3300U is manufactured in 12 nm and has 4.00 MB cache. The Intel Pentium 4405Y is manufactured in 14 nm and has a 4.00 MB cache.

AMD Ryzen 3 PRO 3300U Characteristic Intel Pentium 4405Y
12 nm Technology 14 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4.1, SSE4.2
FP5 Socket BGA 1515
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q1/2019 Release date Q3/2015
-- Release price 161 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
AMD Ryzen 3 PRO 3300U (100%)
Intel Pentium 4405Y (47%)
⌀ Multi core performance in 3 CPU benchmarks
AMD Ryzen 3 PRO 3300U (100%)
Intel Pentium 4405Y (30%)

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 Ryzen 3 PRO 3300U AMD Ryzen 3 PRO 3300U
4C 4T @ 3.50 GHz
764 (100%)
Intel Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
364 (48%)

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 Ryzen 3 PRO 3300U AMD Ryzen 3 PRO 3300U
4C 4T @ 2.10 GHz
2544 (100%)
Intel Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
836 (33%)

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 Ryzen 3 PRO 3300U AMD Ryzen 3 PRO 3300U
AMD Radeon RX Vega 6 (Raven Ridge) @ 1.10 GHz
845 (100%)
Intel Pentium 4405Y Intel Pentium 4405Y
Intel HD Graphics 515 @ 0.80 GHz
307 (36%)

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 Ryzen 3 PRO 3300U AMD Ryzen 3 PRO 3300U
4C 4T @ 2.10 GHz
5812 (100%)
Intel Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
1526 (26%)

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 Ryzen 3 PRO 3300U AMD Ryzen 3 PRO 3300U
4C 4T @ 3.50 GHz
138 (100%)
Intel Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
64 (46%)

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 Ryzen 3 PRO 3300U AMD Ryzen 3 PRO 3300U
4C 4T @ 2.10 GHz
510 (100%)
Intel Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
161 (32%)

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 Ryzen 3 PRO 3300U AMD Ryzen 3 PRO 3300U
4C 4T @ 3.50 GHz
971 (100%)
Intel Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
0 (0%)

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 Ryzen 3 PRO 3300U AMD Ryzen 3 PRO 3300U
4C 4T @ 2.10 GHz
2577 (100%)
Intel Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
0 (0%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 Ryzen 3 PRO 3300U AMD Ryzen 3 PRO 3300U
4C 4T @ 3.50 GHz
309 (100%)
Intel Pentium 4405Y Intel Pentium 4405Y
2C 4T @ 1.50 GHz
0 (0%)

Devices using this processor

AMD Ryzen 3 PRO 3300U Intel Pentium 4405Y
Unknown Unknown

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