AMD Ryzen 5 4600U vs Intel Core i5-4278U

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Ryzen 5 4600U or AMD Ryzen 5 4600U – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD Ryzen 5 4600U features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q1/2020 and belongs to the 3 generation of the AMD Ryzen 5 series.
To use the AMD Ryzen 5 4600U, you'll need a motherboard with a FP6 socket.
The Intel Core i5-4278U features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2014 and belongs to the 4 generation of the Intel Core i5 series.
To use the Intel Core i5-4278U, you'll need a motherboard with a BGA 1168 socket.
AMD Ryzen 4000U Group Intel Core i 4000U
Mobile Segment Mobile
3 Generation 4
AMD Ryzen 5 4600U Name Intel Core i5-4278U
AMD Ryzen 5 Family Intel Core i5
 
 

CPU Cores and Base Frequency

The AMD Ryzen 5 4600U has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the AMD Ryzen 5 4600U is 2.1 GHz
and turbo frequency for one core is 4.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Core i5-4278U has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i5-4278U is 2.6 GHz
and turbo frequency for one core is 3.1 GHz.
normal Core architecture normal
4.0 GHz Turbo Frequency (1 core) 3.1 GHz
6x Cores 2x
3.6 GHz Turbo Frequency (all cores) None
12 Threads 4
Yes Hyperthreading Yes
2.1 GHz Frequency 2.6 GHz
No Overclocking No
6 CPU Cores 2
 
 

Internal Graphics

The AMD Ryzen 5 4600U has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 5 4600U uses the AMD Radeon 6 Graphics (Renoir), which has 384 texture shaders
and 6 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i5-4278U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-4278U uses the Intel Iris Graphics 5100, which has 320 texture shaders
and 40 execution units.
-- GPU (Turbo) 1.1 GHz
AMD Radeon 6 Graphics (Renoir) GPU name Intel Iris Graphics 5100
12 Direct X 11.1
1.5 GHz GPU frequency 0.2 GHz
7 nm Technology 22 nm
-- Max. displays --
384 Shaders 320
6 Execution units 40
Q1/2020 Release date Q2/2013
9 Generation 7.5
2.0 GB Max. GPU Memory 2.0 GB
 
 

Artificial Intelligence and Machine Learning

-- AI hardware --
-- AI specifications --
 
 

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.
Decode / Encode AVC Decode / Encode
No AV1 No
Decode / Encode h264 Decode / Encode
Decode VC-1 Decode
Decode / Encode h265 / HEVC (10 bit) No
Decode / Encode h265 / HEVC (8 bit) No
Decode / Encode VP8 No
Decode / Encode JPEG Decode
Decode / Encode VP9 No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR4-3200, LPDDR4-4266 Memory type DDR3-1600
2 Memory channels 2
51.2 GB/s Bandwidth 25.6 GB/s
pci PCIe pci
Yes AES-NI Yes
64.0 GB Max. Memory 16.0 GB
Yes ECC No
 
 

Thermal Management

The processor has a thermal design power (TDP) of 15 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 28 W watts.
10 W TDP down None
15 W TDP (PL1 / PBP) 28 W
25 W TDP up None
105 °C Tjunction max 100 °C
 
 

Technical details

The AMD Ryzen 5 4600U is manufactured using a 7 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i5-4278U is manufactured using a 22 nm process.
In total, this processor boasts a generous 3.0 MB cache.
Renoir (Zen 2) Architecture Haswell U
0 bytes L2-Cache 0 bytes
Chiplet Chip design Monolithic
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux
FP6 Socket BGA 1168
Technical data sheet Documents Technical data sheet
7 nm Technology 22 nm
-- Release price --
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Q1/2020 Release date Q3/2014
-- Part Number --
8.0 MB L3-Cache 3.0 MB
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d