AMD Athlon II X3 435 vs AMD Ryzen 5 6600U

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

AMD Athlon II X3 435 or AMD Athlon II X3 435 – 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 Athlon II X3 435 features 3 processor cores and has the capability to manage 3 threads concurrently.
It was released in Q3/2009 and belongs to the 1 generation of the AMD Athlon II series.
To use the AMD Athlon II X3 435, you'll need a motherboard with a AM3 socket.
The AMD Ryzen 5 6600U features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q1/2022 and belongs to the 5 generation of the AMD Ryzen 5 series.
To use the AMD Ryzen 5 6600U, you'll need a motherboard with a FP7 socket.
1 Generation 5
AMD Athlon II X3 435 Name AMD Ryzen 5 6600U
AMD Athlon II Family AMD Ryzen 5
Desktop / Server Segment Mobile
AMD Athlon II X3 (Rana) Group AMD Ryzen 6000U/7035U
 
 

CPU Cores and Base Frequency

The AMD Athlon II X3 435 has 3 CPU cores and can calculate 3 threads in parallel.
The clock frequency of the AMD Athlon II X3 435 is 2.9 GHz
The AMD Ryzen 5 6600U has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the AMD Ryzen 5 6600U is 2.9 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.
3 Threads 12
3 CPU Cores 6
None None 4.4 GHz
None None 3.8 GHz
No Hyperthreading Yes
2.9 GHz Frequency 2.9 GHz
normal Core architecture normal
3x Cores 6x Zen 3+
No Overclocking No
 
 

Internal Graphics

The AMD Athlon II X3 435 does not have integrated graphics.
The AMD Ryzen 5 6600U has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 5 6600U uses the AMD Radeon RX 660M, 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.
GPU name AMD Radeon RX 660M
-- Shaders 512
-- Technology 6 nm
-- GPU frequency 1.9 GHz
-- Execution units 8
-- GPU (Turbo) --
-- Direct X 12
-- Generation 9
0 bytes Max. GPU Memory 8.0 GB
-- Release date Q1/2022
-- Max. displays --
 
 

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.
-- JPEG Decode / Encode
-- AV1 Decode
-- VC-1 Decode
-- h265 / HEVC (10 bit) Decode / Encode
-- h265 / HEVC (8 bit) Decode / Encode
-- h264 Decode / Encode
-- VP8 Decode / Encode
-- AVC Decode / Encode
-- VP9 Decode / Encode
 
 

Memory & PCIe

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.
The processor supports a maximum memory capacity of 64.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 76.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
No AES-NI Yes
No ECC No
pci PCIe pci
DDR3-1333 Memory type DDR5-4800, LPDDR5-6400
2 Memory channels 4
16.0 GB Max. Memory 64.0 GB
21.3 GB/s Bandwidth 76.8 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 95 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 15 W watts.
-- Tjunction max 105 °C
95 W TDP (PL1 / PBP) 15 W
None TDP up 28 W
 
 

Technical details

The AMD Athlon II X3 435 is manufactured using a 45 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Ryzen 5 6600U is manufactured using a 6 nm process.
In total, this processor boasts a generous 16.0 MB cache.
-- Release price --
45 nm Technology 6 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Technical data sheet Documents Technical data sheet
1.5 MB L2-Cache 3.0 MB
0 bytes L3-Cache 16.0 MB
SSE3, SSE4a, MMX, 3DNow! ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
AMD-V Virtualization AMD-V, SVM
-- Part Number --
-- Chip design Chiplet
AM3 Socket FP7
Rana Architecture Rembrandt (Zen 3+)
Q3/2009 Release date Q1/2022
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11