AMD A8-3870K vs AMD RX-418GD

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD A8-3870K or AMD A8-3870K – 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 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.
The AMD RX-418GD features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q4/2015 and belongs to the 1 generation of the AMD R series.
To use the AMD RX-418GD, you'll need a motherboard with a FP4 socket.
AMD A Family AMD R
Desktop / Server Segment Mobile
AMD A8-3870K Name AMD RX-418GD
AMD A8-3000 Group AMD RX 1st Gen.
1 Generation 1
 
 

CPU Cores and Base Frequency

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
The AMD RX-418GD has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD RX-418GD is 1.8 GHz
and turbo frequency for one core is 3.2 GHz.
normal Core architecture normal
4x Cores 4x
No Hyperthreading No
3.1 GHz Frequency 1.8 GHz
Yes Overclocking No
4 Threads 4
None None 3.2 GHz
4 CPU Cores 4
 
 

Internal Graphics

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.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD RX-418GD has integrated graphics, called iGPU for short.
Specifically, the AMD RX-418GD uses the AMD Radeon R6 (Merlin Falcon), which has 384 texture shaders
and 6 execution units.
-- GPU (Turbo) --
Q2/2011 Release date 2015
5 Execution units 6
11 Direct X 12
-- Max. displays --
400 Shaders 384
AMD Radeon HD 6550D GPU name AMD Radeon R6 (Merlin Falcon)
0.6 GHz GPU frequency 0.8 GHz
1.0 GB Max. GPU Memory 0 bytes
3 Generation 3
32 nm Technology 28 nm
 
 

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

Memory & PCIe

No AES-NI Yes
0 bytes Max. Memory 0 bytes
-- Bandwidth --
DDR3-1600 Memory type DDR3-2133, DDR4-2400
pci PCIe pci
2 Memory channels 2
No ECC Yes
 
 

Thermal Management

The processor has a thermal design power (TDP) of 100 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.
None TDP down 12 W
100 W TDP (PL1 / PBP) 35 W
-- Tjunction max 90 °C
 
 

Technical details

The AMD A8-3870K is manufactured using a 32 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 4.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD RX-418GD is manufactured using a 28 nm process.
Technical data sheet Documents Technical data sheet
Q4/2011 Release date Q4/2015
FM1 Socket FP4
0 bytes L2-Cache 2.0 MB
4.0 MB L3-Cache 0 bytes
Windows 10, Linux Operating systems
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number RE418GAAY43KA
Llano (K10) Architecture Merlin Falcon (Excavator)
AMD-V Virtualization AMD-V, AMD-Vt
80 $ Release price --
SSE3, SSE4a ISA extensions SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
-- Chip design --
32 nm Technology 28 nm