AMD Ryzen 7 5800U vs AMD Athlon II X3 460

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Ryzen 7 5800U or AMD Ryzen 7 5800U – 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 7 5800U features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q1/2021 and belongs to the 4 generation of the AMD Ryzen 7 series.
To use the AMD Ryzen 7 5800U, you'll need a motherboard with a FP6 socket.
The AMD Athlon II X3 460 features 3 processor cores and has the capability to manage 3 threads concurrently.
It was released in Q2/2011 and belongs to the 1 generation of the AMD Athlon II series.
To use the AMD Athlon II X3 460, you'll need a motherboard with a AM3 socket.
AMD Ryzen 5000U Group AMD Athlon II X3 (Rana)
AMD Ryzen 7 Family AMD Athlon II
4 Generation 1
AMD Ryzen 7 5800U Name AMD Athlon II X3 460
Mobile Segment Desktop / Server
 
 

CPU Cores and Base Frequency

The AMD Ryzen 7 5800U has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the AMD Ryzen 7 5800U is 1.9 GHz
and turbo frequency for one core is 4.4 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD Athlon II X3 460 has 3 CPU cores and can calculate 3 threads in parallel.
The clock frequency of the AMD Athlon II X3 460 is 3.4 GHz
16 Threads 3
Yes Hyperthreading No
3.4 GHz Turbo Frequency (all cores) None
4.4 GHz Turbo Frequency (1 core) None
8 CPU Cores 3
1.9 GHz Frequency 3.4 GHz
8x Cores 3x
normal Core architecture normal
No Overclocking No
 
 

Internal Graphics

The AMD Ryzen 7 5800U has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 7 5800U uses the AMD Radeon 8 Graphics (Renoir), which has 512 texture shaders
and 8 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD Athlon II X3 460 does not have integrated graphics.
-- GPU (Turbo) --
-- Max. displays --
12 Direct X --
Q1/2020 Release date --
512 Shaders --
8 Execution units --
2.0 GB Max. GPU Memory 0 bytes
7 nm Technology --
9 Generation --
2.0 GHz GPU frequency --
AMD Radeon 8 Graphics (Renoir) GPU name
 
 

Artificial Intelligence and Machine Learning

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

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

Memory & PCIe

The processor supports a maximum memory capacity of 32.0 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 21.3 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
32.0 GB Max. Memory 16.0 GB
Yes AES-NI No
DDR4-3200 Memory type DDR3-1333
Yes ECC No
pci PCIe pci
2 Memory channels 2
51.2 GB/s Bandwidth 21.3 GB/s
 
 

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 95 W watts.
10 W TDP down None
15 W TDP (PL1 / PBP) 95 W
25 W TDP up None
105 °C Tjunction max --
 
 

Technical details

The AMD Ryzen 7 5800U 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 16.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Athlon II X3 460 is manufactured using a 45 nm process.
AMD-V, SVM Virtualization AMD-V
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE3, SSE4a, MMX, 3DNow!
Q1/2021 Release date Q2/2011
-- Part Number --
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Technical data sheet Documents Technical data sheet
16.0 MB L3-Cache 0 bytes
Chiplet Chip design --
7 nm Technology 45 nm
Cezanne (Zen 3) Architecture Rana
FP6 Socket AM3
-- Release price --
0 bytes L2-Cache 1.5 MB
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux