AMD Ryzen 5 6600H vs Intel Celeron 450

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CPU comparison with benchmarks

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CPU lineage

AMD Ryzen 5 6600H or AMD Ryzen 5 6600H – 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 6600H 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 6600H, you'll need a motherboard with a FP7 socket.
The Intel Celeron 450 features 1 processor cores and has the capability to manage 1 threads concurrently.
It was released in Q3/2008 and belongs to the 1 generation of the Intel Celeron series.
To use the Intel Celeron 450, you'll need a motherboard with a LGA 775 socket.
Mobile Segment Desktop / Server
AMD Ryzen 6000H/7035H Group Intel Celeron 400
AMD Ryzen 5 Family Intel Celeron
AMD Ryzen 5 6600H Name Intel Celeron 450
5 Generation 1
 
 

CPU Cores and Base Frequency

The AMD Ryzen 5 6600H has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the AMD Ryzen 5 6600H is 3.3 GHz
and turbo frequency for one core is 4.5 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Celeron 450 has 1 CPU cores and can calculate 1 threads in parallel.
The clock frequency of the Intel Celeron 450 is 2.2 GHz
The processor has one core only.
Yes Hyperthreading No
3.3 GHz Frequency 2.2 GHz
12 Threads 1
3.8 GHz Turbo Frequency (all cores) None
normal Core architecture normal
6 CPU Cores 1
4.5 GHz Turbo Frequency (1 core) None
No Overclocking No
6x Zen 3+ Cores 1x Core
 
 

Internal Graphics

The AMD Ryzen 5 6600H has integrated graphics, called iGPU for short.
Specifically, the AMD Ryzen 5 6600H 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 Intel Celeron 450 does not have integrated graphics.
6 nm Technology --
8 Execution units --
9 Generation --
8.0 GB Max. GPU Memory 0 bytes
Q1/2022 Release date --
1.9 GHz GPU frequency --
12 Direct X --
AMD Radeon RX 660M GPU name
-- Max. displays --
512 Shaders --
-- GPU (Turbo) --
 
 

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

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 76.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
64.0 GB Max. Memory 16.0 GB
2 Memory channels 2
No ECC No
Yes AES-NI No
76.8 GB/s Bandwidth --
DDR5-4800, LPDDR5-6400 Memory type DDR3-1066, DDR2-800
pci PCIe pci
 
 

Thermal Management

The processor has a thermal design power (TDP) of 45 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 35 W watts.
95 °C Tjunction max --
35 W TDP down None
54 W TDP up None
45 W TDP (PL1 / PBP) 35 W
 
 

Technical details

The AMD Ryzen 5 6600H 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 Intel Celeron 450 is manufactured using a 65 nm process.
6 nm Technology 65 nm
16.0 MB L3-Cache 0 bytes
-- Release price --
Rembrandt (Zen 3+) Architecture Conroe (Core)
Technical data sheet Documents Technical data sheet
SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 ISA extensions SSE3, MMX, SSE, SSE2
3.0 MB L2-Cache 512.0 KB
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux
AMD-V, SVM Virtualization None
Q1/2022 Release date Q3/2008
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
FP7 Socket LGA 775
-- Part Number --