Intel Celeron N2805 vs AMD Athlon II X4 651

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Celeron N2805 or Intel Celeron N2805 – 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 Intel Celeron N2805 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q3/2013 and belongs to the 6 generation of the Intel Celeron series.
To use the Intel Celeron N2805, you'll need a motherboard with a BGA 1170 socket.
The AMD Athlon II X4 651 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q4/2011 and belongs to the 2 generation of the AMD Athlon II series.
To use the AMD Athlon II X4 651, you'll need a motherboard with a FM1 socket.
Intel Celeron Family AMD Athlon II
Intel Celeron J1000/N2000 Group AMD Athlon II X4 (Llano)
6 Generation 2
Mobile Segment Desktop / Server
Intel Celeron N2805 Name AMD Athlon II X4 651
 
 

CPU Cores and Base Frequency

The Intel Celeron N2805 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Celeron N2805 is 1.46 GHz
The AMD Athlon II X4 651 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD Athlon II X4 651 is 3.0 GHz
normal Core architecture normal
2 Threads 4
2x Cores 4x
No Hyperthreading No
1.46 GHz Frequency 3.0 GHz
No Overclocking No
2 CPU Cores 4
 
 

Internal Graphics

The Intel Celeron N2805 has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron N2805 uses the Intel HD Graphics (Bay Trail GT1), which has 32 texture shaders
and 4 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD Athlon II X4 651 does not have integrated graphics.
7 Generation --
Q3/2013 Release date --
-- Max. displays --
32 Shaders --
22 nm Technology --
4 Execution units --
Intel HD Graphics (Bay Trail GT1) GPU name
0.31 GHz GPU frequency --
0.67 GHz GPU (Turbo) --
11.2 Direct X --
2.0 GB Max. GPU Memory 0 bytes
 
 

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

Memory & PCIe

The processor supports a maximum memory capacity of 4.0 GB distributed across 1 memory channels. It offers a peak memory bandwidth of 8.6 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.
No AES-NI No
pci PCIe pci
DDR3-1066 Memory type DDR3-1333
1 Memory channels 2
8.6 GB/s Bandwidth 21.3 GB/s
No ECC No
4.0 GB Max. Memory 16.0 GB
 
 

Thermal Management

The processor has a thermal design power (TDP) of 4.3 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 100 W watts.
80 °C Tjunction max --
4.3 W TDP (PL1 / PBP) 100 W
2.5 W TDP down None
 
 

Technical details

The Intel Celeron N2805 is manufactured using a 22 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 1.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Athlon II X4 651 is manufactured using a 32 nm process.
VT-x, VT-x EPT Virtualization AMD-V
SSE4.1, SSE4.2 ISA extensions SSE3, SSE4a, MMX, 3DNow!
Q3/2013 Release date Q4/2011
-- Part Number --
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Windows 10, Linux Operating systems Windows 10, Linux
22 nm Technology 32 nm
0 bytes L2-Cache 4.0 MB
Monolithic Chip design --
Bay Trail Architecture Llano
1.0 MB L3-Cache 0 bytes
BGA 1170 Socket FM1
Technical data sheet Documents Technical data sheet
-- Release price --