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.
No Overclocking No
4.0 GHz Turbo Frequency (1 core) 3.1 GHz
3.6 GHz Turbo Frequency (all cores) None
6 CPU Cores 2
2.1 GHz Frequency 2.6 GHz
12 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
6x Cores 2x
 
 

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.
AMD Radeon 6 Graphics (Renoir) GPU name Intel Iris Graphics 5100
-- Max. displays --
-- GPU (Turbo) 1.1 GHz
2.0 GB Max. GPU Memory 2.0 GB
9 Generation 7.5
12 Direct X 11.1
Q1/2020 Release date Q2/2013
384 Shaders 320
1.5 GHz GPU frequency 0.2 GHz
6 Execution units 40
7 nm Technology 22 nm
 
 

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

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.
pci PCIe pci
DDR4-3200, LPDDR4-4266 Memory type DDR3-1600
51.2 GB/s Bandwidth 25.6 GB/s
Yes AES-NI Yes
64.0 GB Max. Memory 16.0 GB
Yes ECC No
2 Memory channels 2
 
 

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.
25 W TDP up None
10 W TDP down None
15 W TDP (PL1 / PBP) 28 W
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.
0 bytes L2-Cache 0 bytes
Chiplet Chip design Monolithic
8.0 MB L3-Cache 3.0 MB
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux
-- Release price --
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Q1/2020 Release date Q3/2014
-- Part Number --
FP6 Socket BGA 1168
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
Renoir (Zen 2) Architecture Haswell U
7 nm Technology 22 nm