AMD Ryzen 5 1400 vs Intel Core i5-6600K: What is the difference?
40points
AMD Ryzen 5 1400
50points
Intel Core i5-6600K
Comparison winner
vs
66 facts in comparison
AMD Ryzen 5 1400
Intel Core i5-6600K
Why is AMD Ryzen 5 1400 better than Intel Core i5-6600K?
- 534MHz higher ram speed?
2667MHzvs2133MHz - 4 more CPU threads?
8vs4 - 31°C higher maximum operating temperature?
95°Cvs64°C - 1MB bigger L2 cache?
2MBvs1MB - 26W lower TDP?
65Wvs91W - 2MB bigger L3 cache?
8MBvs6MB - 128KB bigger L1 cache?
256KBvs128KB - 0.3MB/core more L2 cache per core?
0.5MB/corevs0.2MB/core
Why is Intel Core i5-6600K better than AMD Ryzen 5 1400?
- 9.
38% faster CPU speed?
4 x 3.5GHzvs4 x 3.2GHz - 0.5GHz higher turbo clock speed?
3.9GHzvs3.4GHz - Has integrated graphics?
- 11.58% higher PassMark result (single)?
2129vs1908 - Has AES?
- Has AVX?
- Has F16C?
- Has MMX?
Which are the most popular comparisons?
AMD Ryzen 5 1400
vs
AMD Ryzen 3 3200G
Intel Core i5-6600K
vs
Intel Core i7-7700K
AMD Ryzen 5 1400
vs
AMD Ryzen 3 2200G
Intel Core i5-6600K
vs
Intel Core i7-4790K
AMD Ryzen 5 1400
vs
AMD Ryzen 5 5500U
Intel Core i5-6600K
vs
Intel Core i7-3770
AMD Ryzen 5 1400
vs
Intel Core i5-7400
Intel Core i5-6600K
vs
Intel Core i5+8400
AMD Ryzen 5 1400
vs
AMD Ryzen 5 5600X
Intel Core i5-6600K
vs
Intel Core i7-6700
AMD Ryzen 5 1400
vs
Intel Core i3-7100
Intel Core i5-6600K
vs
Intel Core i5-7400
AMD Ryzen 5 1400
vs
AMD FX-8350
Intel Core i5-6600K
vs
Intel Core i7-7700
AMD Ryzen 5 1400
vs
AMD Ryzen 5 4500U
Intel Core i5-6600K
vs
AMD Ryzen 5 5500U
AMD Ryzen 5 1400
vs
AMD Ryzen 5 5600H
Intel Core i5-6600K
vs
Intel Core i5-11400H
AMD Ryzen 5 1400
vs
Intel Core i5-3470
Intel Core i5-6600K
vs
Intel Core i5-7500
Price comparison
User reviews
Performance
CPU speed
4 x 3.
2GHz
4 x 3.5GHz
The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
CPU threads
More threads result in faster performance and better multitasking.
turbo clock speed
3.4GHz
3.9GHz
When the CPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
Has an unlocked multiplier
✔AMD Ryzen 5 1400
✔Intel Core i5-6600K
Some processors come with an unlocked multiplier which makes them easy to overclock, allowing you to gain increased performance in games and other apps.
L2 cache
A larger L2 cache results in faster CPU and system-wide performance.
L3 cache
A larger L3 cache results in faster CPU and system-wide performance.
L1 cache
A larger L1 cache results in faster CPU and system-wide performance.
L2 core
0.5MB/core
0.2MB/core
More data can be stored in the L2 cache for access by each core of the CPU.
L3 core
2MB/core
1.5MB/core
More data can be stored in the L3 cache for access by each core of the CPU.
Benchmarks
PassMark result
This benchmark measures the performance of the CPU using multiple threads.
PassMark result (single)
This benchmark measures the performance of the CPU using a single thread.
Cinebench R20 (multi) result
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
Unknown.
Help us by suggesting a value. (Intel Core i5-6600K)
Cinebench R20 is a benchmark tool that measures a CPU’s multi-core performance by rendering a 3D scene.
Cinebench R20 (single) result
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
Unknown. Help us by suggesting a value. (Intel Core i5-6600K)
Cinebench R20 is a benchmark tool that measures a CPU’s single-core performance by rendering a 3D scene.
Geekbench 5 result (multi)
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
Unknown. Help us by suggesting a value. (Intel Core i5-6600K)
Geekbench 5 is a cross-platform benchmark that measures a processor’s multi-core performance. (Source: Primate Labs, 2023)
Geekbench 5 result (single)
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
Unknown. Help us by suggesting a value. (Intel Core i5-6600K)
Geekbench 5 is a cross-platform benchmark that measures a processor’s single-core performance.
(Source: Primate Labs, 2023)
Blender (bmw27) result
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
Unknown. Help us by suggesting a value. (Intel Core i5-6600K)
The Blender (bmw27) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
Blender (classroom) result
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
Unknown. Help us by suggesting a value. (Intel Core i5-6600K)
The Blender (classroom) benchmark measures the performance of a processor by rendering a 3D scene. More powerful processors can render the scene in less time.
performance per watt
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
Unknown. Help us by suggesting a value. (Intel Core i5-6600K)
This means the CPU is more efficient, giving a greater amount of performance for each watt of power used.
Integrated graphics
GPU clock speed
∅
Not applicable
350MHz
The graphics processing unit (GPU) has a higher clock speed.
GPU turbo
∅
Not applicable
1150MHz
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
GPU execution units
∅
Not applicable
A graphics processing unit (GPU) with a greater number of execution units can deliver better graphics.
supported displays
∅
Not applicable
Using multiple displays you can create a larger workspace, making it easier to work across multiple apps.
DirectX version
∅
Not applicable
DirectX is used in games, with newer versions supporting better graphics.
OpenGL version
∅
Not applicable
OpenGL is used in games, with newer versions supporting better graphics.
OpenCL version
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.
texture mapping units (TMUs)
∅
Not applicable
Unknown. Help us by suggesting a value. (Intel Core i5-6600K)
TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.
render output units (ROPs)
∅
Not applicable
Unknown. Help us by suggesting a value.
(Intel Core i5-6600K)
The ROPs are responsible for some of the final steps of the rendering process, writing the final pixel data to memory and carrying out other tasks such as anti-aliasing to improve the look of graphics.
Memory
RAM speed
2667MHz
2133MHz
It can support faster memory, which will give quicker system performance.
maximum memory bandwidth
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
34.1GB/s
This is the maximum rate that data can be read from or stored into memory.
DDR memory version
DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.
memory channels
More memory channels increases the speed of data transfer between the memory and the CPU.
maximum memory amount
Unknown.
Help us by suggesting a value. (AMD Ryzen 5 1400)
The maximum amount of memory (RAM) supported.
bus transfer rate
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
The bus is responsible for transferring data between different components of a computer or device.
Supports ECC memory
✖AMD Ryzen 5 1400
✖Intel Core i5-6600K
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
eMMC version
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
Unknown. Help us by suggesting a value. (Intel Core i5-6600K)
A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.
bus speed
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
Unknown. Help us by suggesting a value. (Intel Core i5-6600K)
The bus is responsible for transferring data between different components of a computer or device.
Features
uses multithreading
✔AMD Ryzen 5 1400
✔Intel Core i5-6600K
Multithreading technology (such as Intel’s Hyperthreading or AMD’s Simultaneous Multithreading) provides increased performance by splitting each of the processor’s physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.
Has AES
✖AMD Ryzen 5 1400
✔Intel Core i5-6600K
AES is used to speed up encryption and decryption.
Has AVX
✖AMD Ryzen 5 1400
✔Intel Core i5-6600K
AVX is used to help speed up calculations in multimedia, scientific and financial apps, as well as improving Linux RAID software performance.
SSE version
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
SSE is used to speed up multimedia tasks such as editing an image or adjusting audio volume. Each new version contains new instructions and improvements.
Has F16C
✖AMD Ryzen 5 1400
✔Intel Core i5-6600K
F16C is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
bits executed at a time
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
Unknown. Help us by suggesting a value. (Intel Core i5-6600K)
NEON provides acceleration for media processing, such as listening to MP3s.
Has MMX
✖AMD Ryzen 5 1400
✔Intel Core i5-6600K
MMX is used to speed up tasks such as adjusting the contrast of an image or adjusting volume.
Has TrustZone
✖AMD Ryzen 5 1400
✖Intel Core i5-6600K
A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
front-end width
Unknown. Help us by suggesting a value. (AMD Ryzen 5 1400)
Unknown. Help us by suggesting a value. (Intel Core i5-6600K)
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
Price comparison
Which are the best CPUs?
Intel Core i5 6600 vs AMD Ryzen 5 1600: performance comparison
VS
Intel Core i5 6600
AMD Ryzen 5 1600
We compared two desktop CPUs: the 3.3 GHz Intel Core i5 6600 with 4-cores against the 3.2 GHz AMD Ryzen 5 1600 with 6-cores. On this page, you’ll find out which processor has better performance in benchmarks, games and other useful information.
- Review
- Differences
- Performance
- Specs
- Comments
Review
General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Core i5 6600
46
Ryzen 5 1600
43
Performance
Measure performance when all cores are involved
Core i5 6600
16
Ryzen 5 1600
26
Power Efficiency
The efficiency score of electricity consumption
Core i5 6600
45
Ryzen 5 1600
45
NanoReview Final Score
Generic CPU rating
Core i5 6600
34
Ryzen 5 1600
38
Key Differences
What are the key differences between 1600 and 6600
Advantages of Intel Core i5 6600
- Includes an integrated GPU Intel HD Graphics 530
- 8% higher Turbo Boost frequency (3.
9 GHz vs 3.6 GHz)
Advantages of AMD Ryzen 5 1600
- Has 10 MB larger L3 cache size
- Unlocked multiplier
- Has 2 more physical cores
- Newer — released 1-year and 7-months later
- Around 5.64 GB/s (17%) higher theoretical memory bandwidth
Benchmarks
Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Core i5 6600
+11%
1003
Ryzen 5 1600
907
Cinebench R23 (Multi-Core)
Core i5 6600
3749
Ryzen 5 1600
+67%
6246
Passmark CPU (Single-Core)
Core i5 6600
+9%
2264
Ryzen 5 1600
2080
Passmark CPU (Multi-Core)
Core i5 6600
6073
Ryzen 5 1600
+103%
12349
Geekbench 5 (Single-Core)
Core i5 6600
+3%
960
Ryzen 5 1600
935
Geekbench 5 (Multi-Core)
Core i5 6600
3346
Ryzen 5 1600
+54%
5140
Submit your Cinebench R23 result
By purchasing through links on this site, we may receive a commission from Amazon.
This does not affect our assessment methodology.
Specifications
Full technical specification of Intel Core i5 6600 and AMD Ryzen 5 1600
General
| Vendor | Intel | AMD |
| Released | September 1, 2015 | April 11, 2017 |
| Type | Desktop | Desktop |
| instruction set | x86-64 | x86-64 |
| Codename | Skylake | — |
| Model number | i5-6600 | — |
| Integrated GPU | HD Graphics 530 | No |
| P-Cores | 4 | 6 |
| P-Threads | 4 | 12 |
| Base Frequency (P) | 3. 3 GHz |
3.2 GHz |
| Turbo Boost Frequency (P) | 3.9 GHz | 3.6 GHz |
| Total Cores | 4 | 6 |
| Total Threads | 4 | 12 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 33x | 32x |
| Bus Bandwidth | 8 GT/s | — |
| L1 Cache | 64K (per core) | 96K (per core) |
| L2 Cache | 256K (per core) | 512K (per core) |
| L3 Cache | 6MB (shared) | 16MB (shared) |
| Unlocked Multiplier | No | Yes |
Package
| Transistors | 1. 75 billions |
4.8 billions |
| Fabrication process | 14 nm | 14 nm |
| Socket | LGA-1151 | AM4 |
| TDP | 65 W | 65 W |
| Peak temperature | — | 95°C |
| Integrated Graphics | Intel HD Graphics 530 | — |
| GPU Boost Clock | 1150 MHz | — |
Memory Support
| Memory types | DDR4-2133, DDR3L-1600 | DDR4-2666 |
| Memory Size | 64 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 34.
|