Intel Celeron 3755U vs AMD A6-6400K

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Celeron 3755U or Intel Celeron 3755U – 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 3755U features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q1/2015 and belongs to the 7 generation of the Intel Celeron series.
To use the Intel Celeron 3755U, you'll need a motherboard with a BGA 1168 socket.
The AMD A6-6400K features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q2/2013 and belongs to the 3 generation of the AMD A series.
To use the AMD A6-6400K, you'll need a motherboard with a FM2 socket.
Mobile Segment Desktop / Server
Intel Celeron 3755U Name AMD A6-6400K
Intel Celeron Family AMD A
7 Generation 3
Intel Celeron 3000 Group AMD A6-6000
 
 

CPU Cores and Base Frequency

The Intel Celeron 3755U has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Celeron 3755U is 1.7 GHz
The AMD A6-6400K has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the AMD A6-6400K is 3.9 GHz
and turbo frequency for one core is 4.1 GHz.
2 Threads 2
None None 4.1 GHz
No Hyperthreading No
2x Cores 2x
No Overclocking Yes
normal Core architecture normal
1.7 GHz Frequency 3.9 GHz
None None 4.1 GHz
2 CPU Cores 2
 
 

Internal Graphics

The Intel Celeron 3755U has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron 3755U uses the Intel HD Graphics (Broadwell GT1), which has 96 texture shaders
and 12 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD A6-6400K has integrated graphics, called iGPU for short.
Specifically, the AMD A6-6400K uses the AMD Radeon HD 8470D, which has 192 texture shaders
and 3 execution units.
0.1 GHz GPU frequency 0.8 GHz
Q1/2015 Release date Q2/2013
11.2 Direct X 11.2
Intel HD Graphics (Broadwell GT1) GPU name AMD Radeon HD 8470D
14 nm Technology 32 nm
-- Max. displays --
96 Shaders 192
2.0 GB Max. GPU Memory 2.0 GB
12 Execution units 3
8 Generation 5
0.8 GHz 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 AVC Decode
Decode VC-1 Decode
No VP9 No
No h265 / HEVC (10 bit) No
Decode / Encode h264 Decode
Decode VP8 No
No h265 / HEVC (8 bit) No
Decode JPEG Decode / Encode
No AV1 No
 
 

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 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 2
16.0 GB Max. Memory 0 bytes
pci PCIe pci
Yes AES-NI Yes
No ECC No
25.6 GB/s Bandwidth --
DDR3L-1600, LPDDR3-1600 Memory type DDR3-1866
 
 

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 --
15 W TDP (PL1 / PBP) 65 W
10 W TDP down None
 
 

Technical details

The Intel Celeron 3755U is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 2.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD A6-6400K is manufactured using a 32 nm process.
In total, this processor boasts a generous 1.0 MB cache.
Q1/2015 Release date Q2/2013
-- Part Number --
0 bytes L2-Cache 0 bytes
VT-x, VT-x EPT, VT-d Virtualization AMD-V
SSE4.1, SSE4.2 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
Monolithic Chip design --
Kaby Lake U Architecture Richland (Piledriver)
14 nm Technology 32 nm
BGA 1168 Socket FM2
Windows 10, Linux Operating systems Windows 10, Linux
-- Release price 55 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
2.0 MB L3-Cache 1.0 MB
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

AMD A6-6400K
2C 2T @ 3.9 GHz
3292
3292
Intel Celeron 3755U
2C 2T @ 1.7 GHz
2893
2893

Estimated results for PassMark CPU Mark

AMD A6-6400K
2C 2T @ 3.9 GHz
2397
2397
Intel Celeron 3755U
2C 2T @ 1.7 GHz
1180
1180

Geekbench 3, 64bit (Single-Core)

AMD A6-6400K
2C 2T @ 3.9 GHz
2063
2063
Intel Celeron 3755U
2C 2T @ 1.7 GHz
1693
1693

Geekbench 5, 64bit (Multi-Core)

Intel Celeron 3755U
2C 2T @ 1.7 GHz
830
830
AMD A6-6400K
2C 2T @ 3.9 GHz
723
723

Geekbench 5, 64bit (Single-Core)

AMD A6-6400K
2C 2T @ 3.9 GHz
471
471
Intel Celeron 3755U
2C 2T @ 1.7 GHz
394
394