AMD Ryzen 5 6600U vs AMD Ryzen 7 PRO 5845

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Ryzen 5 6600U or AMD Ryzen 5 6600U – 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 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.
The AMD Ryzen 7 PRO 5845 features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q3/2022 and belongs to the 4 generation of the AMD Ryzen 5 series.
To use the AMD Ryzen 7 PRO 5845, you'll need a motherboard with a AM4 (PGA 1331) socket.
AMD Ryzen 5 Family AMD Ryzen 5
5 Generation 4
AMD Ryzen 5 6600U Name AMD Ryzen 7 PRO 5845
AMD Ryzen 6000U/7035U Group AMD Ryzen 5000U
Mobile Segment Mobile
 
 

CPU Cores and Base Frequency

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.
The AMD Ryzen 7 PRO 5845 has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the AMD Ryzen 7 PRO 5845 is 3.4 GHz
and turbo frequency for one core is 4.6 GHz.
3.8 GHz Turbo Frequency (all cores) None
12 Threads 16
6x Zen 3+ Cores 8x
Yes Hyperthreading Yes
6 CPU Cores 8
2.9 GHz Frequency 3.4 GHz
normal Core architecture normal
No Overclocking Yes
4.4 GHz Turbo Frequency (1 core) 4.6 GHz
 
 

Internal 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.
The AMD Ryzen 7 PRO 5845 does not have integrated graphics.
9 Generation --
AMD Radeon RX 660M GPU name
12 Direct X --
Q1/2022 Release date --
-- GPU (Turbo) --
512 Shaders --
-- Max. displays --
8 Execution units --
6 nm Technology --
8.0 GB Max. GPU Memory 0 bytes
1.9 GHz GPU frequency --
 
 

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

Memory & PCIe

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.
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.
76.8 GB/s Bandwidth 51.2 GB/s
pci PCIe pci
DDR5-4800, LPDDR5-6400 Memory type LPDDR4-3200
64.0 GB Max. Memory 64.0 GB
Yes AES-NI Yes
No ECC No
4 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 65 W watts.
105 °C Tjunction max 95 °C
15 W TDP (PL1 / PBP) 65 W
28 W TDP up None
 
 

Technical details

The AMD Ryzen 5 6600U is manufactured using a 6 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 Ryzen 7 PRO 5845 is manufactured using a 7 nm process.
In total, this processor boasts a generous 32.0 MB cache.
-- Release price --
16.0 MB L3-Cache 32.0 MB
Chiplet Chip design Chiplet
AMD-V, SVM Virtualization AMD-V, SVM
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
FP7 Socket AM4 (PGA 1331)
3.0 MB L2-Cache 4.0 MB
Rembrandt (Zen 3+) Architecture Cezanne (Zen 3)
-- Part Number 100-000000832
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux, Windows 11
6 nm Technology 7 nm
Q1/2022 Release date Q3/2022
Technical data sheet Documents Technical data sheet