Intel Core i7-6700 vs AMD FX-8320

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-6700 or Intel Core i7-6700 – 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 i7-6700 features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q3/2015 and belongs to the 6 generation of the Intel Core i7 series.
To use the Intel Core i7-6700, you'll need a motherboard with a LGA 1151 socket.
The AMD FX-8320 features 8 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q4/2012 and belongs to the 2 generation of the AMD FX series.
To use the AMD FX-8320, you'll need a motherboard with a AM3+ socket.
Intel Core i 6000 Group AMD FX-8000
6 Generation 2
Desktop / Server Segment Desktop / Server
Intel Core i7-6700 Name AMD FX-8320
Intel Core i7 Family AMD FX
 
 

CPU Cores and Base Frequency

The Intel Core i7-6700 has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-6700 is 3.4 GHz
and turbo frequency for one core is 4.0 GHz.
The AMD FX-8320 has 8 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the AMD FX-8320 is 3.5 GHz
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
8 Threads 8
4x Cores 8x
4 CPU Cores 8
normal Core architecture normal
Yes Hyperthreading No
No Overclocking Yes
4.0 GHz Turbo Frequency (1 core) 4.0 GHz
3.4 GHz Frequency 3.5 GHz
3.7 GHz Turbo Frequency (all cores) 3.75 GHz
 
 

Internal Graphics

The Intel Core i7-6700 has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-6700 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 FX-8320 does not have integrated graphics.
192 Shaders --
Q3/2015 Release date --
14 nm Technology --
12 Direct X --
32.0 GB Max. GPU Memory 0 bytes
-- Max. displays --
24 Execution units --
0.35 GHz GPU frequency --
9 Generation --
1.15 GHz GPU (Turbo) --
Intel HD Graphics 530 GPU name
 
 

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

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.
pci PCIe pci
Yes AES-NI Yes
DDR4-2133 Memory type DDR3-1866
No ECC Yes
64.0 GB Max. Memory 0 bytes
2 Memory channels 2
34.1 GB/s Bandwidth --
 
 

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 125 W watts.
65 W TDP (PL1 / PBP) 125 W
-- Tjunction max --
 
 

Technical details

The Intel Core i7-6700 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 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD FX-8320 is manufactured using a 32 nm process.
Q3/2015 Release date Q4/2012
VT-x, VT-x EPT, VT-d Virtualization AMD-V
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX, FMA3, FMA4
14 nm Technology 32 nm
Monolithic Chip design --
350 $ Release price 125 $
Skylake S Architecture Vishera (Bulldozer)
8.0 MB L3-Cache 8.0 MB
Windows 10, Linux Operating systems Windows 10, Linux
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
LGA 1151 Socket AM3+
0 bytes L2-Cache 0 bytes
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Core i7-6700
4C 8T @ 3.4 GHz
15655
15655
AMD FX-8320
8C 8T @ 3.5 GHz
10211
10211

Estimated results for PassMark CPU Mark

AMD FX-8320
8C 8T @ 3.5 GHz
8291
8291
Intel Core i7-6700
4C 8T @ 3.4 GHz
8086
8086

Geekbench 3, 64bit (Single-Core)

Intel Core i7-6700
4C 8T @ 3.4 GHz
4519
4519
AMD FX-8320
8C 8T @ 3.5 GHz
2042
2042

Geekbench 5, 64bit (Multi-Core)

Intel Core i7-6700
4C 8T @ 3.4 GHz
3801
3801
AMD FX-8320
8C 8T @ 3.5 GHz
2489
2489

CPU-Z Benchmark 17 (Multi-Core)

Intel Core i7-6700
4C 8T @ 3.4 GHz
2094
2094
AMD FX-8320
8C 8T @ 3.5 GHz
1350
1350

Cinebench R20 (Multi-Core)

Intel Core i7-6700
4C 8T @ 3.4 GHz
1774
1774
AMD FX-8320
8C 8T @ 3.5 GHz
1082
1082

Geekbench 5, 64bit (Single-Core)

Intel Core i7-6700
4C 8T @ 3.4 GHz
983
983
AMD FX-8320
8C 8T @ 3.5 GHz
522
522

Cinebench R15 (Multi-Core)

Intel Core i7-6700
4C 8T @ 3.4 GHz
816
816
AMD FX-8320
8C 8T @ 3.5 GHz
608
608

Cinebench R20 (Single-Core)

Intel Core i7-6700
4C 8T @ 3.4 GHz
406
406
AMD FX-8320
8C 8T @ 3.5 GHz
188
188

CPU-Z Benchmark 17 (Single-Core)

Intel Core i7-6700
4C 8T @ 3.4 GHz
397
397
AMD FX-8320
8C 8T @ 3.5 GHz
223
223

Cinebench R15 (Single-Core)

Intel Core i7-6700
4C 8T @ 3.4 GHz
171
171
AMD FX-8320
8C 8T @ 3.5 GHz
91
91

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

Intel Core i7-6700
4C 8T @ 3.4 GHz
9.1
9.1
AMD FX-8320
8C 8T @ 3.5 GHz
6.4
6.4

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

Intel Core i7-6700
4C 8T @ 3.4 GHz
2.1
2.1
AMD FX-8320
8C 8T @ 3.5 GHz
1.1
1.1