Intel Core i5-6685R vs AMD A10-7870K

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i5-6685R or Intel Core i5-6685R – 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 i5-6685R features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2016 and belongs to the 6 generation of the Intel Core i5 series.
To use the Intel Core i5-6685R, you'll need a motherboard with a BGA 1440 socket.
The AMD A10-7870K features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q2/2015 and belongs to the 4 generation of the AMD A series.
To use the AMD A10-7870K, you'll need a motherboard with a FM2+ socket.
6 Generation 4
Intel Core i5 Family AMD A
Intel Core i 6000 Group AMD A10-7000
Intel Core i5-6685R Name AMD A10-7870K
Desktop / Server Segment Mobile
 
 

CPU Cores and Base Frequency

The Intel Core i5-6685R has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i5-6685R is 3.2 GHz
and turbo frequency for one core is 3.8 GHz.
The AMD A10-7870K has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD A10-7870K is 3.9 GHz
and turbo frequency for one core is 4.1 GHz.
4 CPU Cores 4
4 Threads 4
3.8 GHz Turbo Frequency (1 core) 4.1 GHz
3.2 GHz Frequency 3.9 GHz
4x Cores 4x
normal Core architecture normal
No Overclocking Yes
No Hyperthreading No
3.4 GHz Turbo Frequency (all cores) 4.1 GHz
 
 

Internal Graphics

The Intel Core i5-6685R has integrated graphics, called iGPU for short.
Specifically, the Intel Core i5-6685R uses the Intel Iris Pro Graphics 580, which has 576 texture shaders
and 72 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The AMD A10-7870K has integrated graphics, called iGPU for short.
Specifically, the AMD A10-7870K uses the AMD Radeon R7 - 512 (Kaveri), which has 512 texture shaders
and 8 execution units.
9 Generation 6
Q3/2015 Release date Q1/2014
-- Max. displays --
72 Execution units 8
576 Shaders 512
1.15 GHz GPU (Turbo) --
0.35 GHz GPU frequency 0.86 GHz
14 nm Technology 28 nm
Intel Iris Pro Graphics 580 GPU name AMD Radeon R7 - 512 (Kaveri)
32.0 GB Max. GPU Memory 2.0 GB
12.0 Direct X 12
 
 

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

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
DDR4-2133 Memory type DDR3-2133
Yes AES-NI Yes
34.1 GB/s Bandwidth --
No ECC Yes
pci PCIe pci
 
 

Thermal Management

The processor has a thermal design power (TDP) of 65 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 95 W watts.
65 W TDP (PL1 / PBP) 95 W
-- Tjunction max --
 
 

Technical details

The Intel Core i5-6685R 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 6.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD A10-7870K is manufactured using a 28 nm process.
In total, this processor boasts a generous 4.0 MB cache.
Q2/2016 Release date Q2/2015
Skylake S Architecture Kaveri (Steamroller)
Technical data sheet Documents Technical data sheet
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Monolithic Chip design --
6.0 MB L3-Cache 4.0 MB
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4
14 nm Technology 28 nm
BGA 1440 Socket FM2+
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
-- Release price 135 $
Windows 10, Linux Operating systems
0 bytes L2-Cache 0 bytes