Intel Core i3-6100 vs AMD A8-3870K

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i3-6100 or Intel Core i3-6100 – 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 Core i3-6100 features 2 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2015 and belongs to the 6 generation of the Intel Core i3 series.
To use the Intel Core i3-6100, you'll need a motherboard with a LGA 1151 socket.
The AMD A8-3870K features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q4/2011 and belongs to the 1 generation of the AMD A series.
To use the AMD A8-3870K, you'll need a motherboard with a FM1 socket.
Desktop / Server Segment Desktop / Server
Intel Core i3-6100 Name AMD A8-3870K
Intel Core i3 Family AMD A
6 Generation 1
Intel Core i 6000 Group AMD A8-3000
 
 

CPU Cores and Base Frequency

The Intel Core i3-6100 has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i3-6100 is 3.7 GHz
The AMD A8-3870K has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD A8-3870K is 3.1 GHz
normal Core architecture normal
3.7 GHz Frequency 3.1 GHz
4 Threads 4
No Overclocking Yes
Yes Hyperthreading No
2 CPU Cores 4
2x Cores 4x
 
 

Internal Graphics

The Intel Core i3-6100 has integrated graphics, called iGPU for short.
Specifically, the Intel Core i3-6100 uses the Intel HD Graphics 530, which has 192 texture shaders
and 24 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD A8-3870K has integrated graphics, called iGPU for short.
Specifically, the AMD A8-3870K uses the AMD Radeon HD 6550D, which has 400 texture shaders
and 5 execution units.
0.35 GHz GPU frequency 0.6 GHz
Q3/2015 Release date Q2/2011
12 Direct X 11
Intel HD Graphics 530 GPU name AMD Radeon HD 6550D
14 nm Technology 32 nm
-- Max. displays --
192 Shaders 400
32.0 GB Max. GPU Memory 1.0 GB
24 Execution units 5
9 Generation 3
1.15 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
Decode VP9 No
Decode h265 / HEVC (10 bit) No
Decode / Encode h264 Decode
Decode / Encode VP8 No
Decode / Encode h265 / HEVC (8 bit) No
Decode / Encode JPEG Decode / Encode
No AV1 No
 
 

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 34.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 2
64.0 GB Max. Memory 0 bytes
pci PCIe pci
Yes AES-NI No
Yes ECC No
34.1 GB/s Bandwidth --
DDR4-2133, DDR3-1600 Memory type DDR3-1600
 
 

Thermal Management

The processor has a thermal design power (TDP) of 51 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.
-- Tjunction max --
51 W TDP (PL1 / PBP) 100 W
 
 

Technical details

The Intel Core i3-6100 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 3.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD A8-3870K is manufactured using a 32 nm process.
In total, this processor boasts a generous 4.0 MB cache.
Q3/2015 Release date Q4/2011
-- Part Number --
0 bytes L2-Cache 0 bytes
VT-x, VT-x EPT, VT-d Virtualization AMD-V
SSE4.1, SSE4.2, AVX2 ISA extensions SSE3, SSE4a
Monolithic Chip design --
Skylake S Architecture Llano (K10)
14 nm Technology 32 nm
LGA 1151 Socket FM1
Windows 10, Linux Operating systems Windows 10, Linux
117 $ Release price 80 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
3.0 MB L3-Cache 4.0 MB
 
 

Benchmarks

Estimated results for PassMark CPU Mark

Intel Core i3-6100
2C 4T @ 3.7 GHz
4148
4148
AMD A8-3870K
4C 4T @ 3.1 GHz
3684
3684

Cinebench R20 (Multi-Core)

Intel Core i3-6100
2C 4T @ 3.7 GHz
916
916
AMD A8-3870K
4C 4T @ 3.1 GHz
666
666

Cinebench R15 (Multi-Core)

Intel Core i3-6100
2C 4T @ 3.7 GHz
392
392
AMD A8-3870K
4C 4T @ 3.1 GHz
302
302

Cinebench R20 (Single-Core)

Intel Core i3-6100
2C 4T @ 3.7 GHz
368
368
AMD A8-3870K
4C 4T @ 3.1 GHz
176
176

Cinebench R11.5, 64bit (Multi-Core)

Intel Core i3-6100
2C 4T @ 3.7 GHz
4.8
4.8
AMD A8-3870K
4C 4T @ 3.1 GHz
3.6
3.6