Intel Core i7-8700K vs AMD Ryzen 7 5800X

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CPU comparison with benchmarks


Intel Core i7-8700K CPU1 vs CPU2 AMD Ryzen 7 5800X
Intel Core i7-8700K AMD Ryzen 7 5800X
Intel Core i7 Family AMD Ryzen 7
Intel Core i 8000 CPU group AMD Ryzen 5000
8 Generation 4
Coffee Lake S Architecture Vermeer (Zen 3)
Desktop / Server Segment Desktop / Server
Intel Core i7-7700K Predecessor AMD Ryzen 7 3800X
Intel Core i7-9700KF Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

In addition to the number of CPU cores and threads, you can see here whether the Intel Core i7-8700K or AMD Ryzen 7 5800X can be overclocked. You will also find the clock frequencies of the processor (single-core and multi-core) here. The number of CPU cores greatly affects the speed of the processor.

6 Cores 8
12 Threads 16
normal Core architecture normal
Yes Hyperthreading Yes
Yes Overclocking ? Yes
3.70 GHz Frequency 3.80 GHz
4.70 GHz Turbo Frequency (1 Core) 4.70 GHz
4.30 GHz Turbo Frequency (All Cores) 4.40 GHz

Internal GraphicsInternal Graphics

The Intel Core i7-8700K or AMD Ryzen 7 5800X has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. A processor with integrated graphics is also called APU (Accelerated Processing Unit).

Intel UHD Graphics 630 GPU no iGPU
0.35 GHz GPU frequency
1.20 GHz GPU (Turbo)
9.5 GPU Generation
14 nm Technology
3 Max. displays
24 Execution units
192 Shader
64 GB Max. GPU Memory
12 DirectX Version

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

Memory & PCIeMemory & PCIe

The memory type as well as the amount of memory can greatly affect the speed of the processor. The memory bandwidth depends on several factors and is given in gigabytes per second.

DDR4-2666 Memory DDR4-3200
128 GB Max. Memory 128 GB
2 Memory channels 2
-- Bandwidth 51.2 GB/s
No ECC Yes
L2 Cache 4.00 MB
12.00 MB L3 Cache 32.00 MB
3.0 PCIe version 4.0
16 PCIe lanes 20

Thermal ManagementThermal Management

The Thermal Design Power (TDP for short) specifies the necessary cooling solution to cool the processor sufficiently. The TDP usually only gives a rough idea of the real consumption of a CPU.

95 W TDP (PL1) 105 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 95 °C

Technical detailsTechnical details

Here you will find information on the size of the level 2 and level 3 cache of the Intel Core i7-8700K or AMD Ryzen 7 5800X as well as a list of the processors ISA extensions. We have documented the architecture and the manufacturing technology for you as well as the release date.

14 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
LGA 1151-2 Socket AM4
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q4/2017 Release date Q4/2020
show more data show more data



Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.70 GHz
1209 (75%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz
1619 (100%)
Show all Cinebench R23 (Single-Core) results



Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.30 GHz
8960 (59%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz
15228 (100%)
Show all Cinebench R23 (Multi-Core) results



Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.70 GHz
487 (78%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz
628 (100%)
Show all Cinebench R20 (Single-Core) results



Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.30 GHz
3689 (64%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz
5724 (100%)
Show all Cinebench R20 (Multi-Core) results



Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.70 GHz
1283 (75%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz
1714 (100%)
Show all Geekbench 5, 64bit (Single-Core) results



Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.30 GHz
6693 (59%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz
11289 (100%)
Show all Geekbench 5, 64bit (Multi-Core) results



CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.30 GHz
510 (80%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz
640 (100%)
Show all CPU-Z Benchmark 17 (Single-Core) results



CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 3.70 GHz
3709 (57%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 3.80 GHz
6554 (100%)
Show all CPU-Z Benchmark 17 (Multi-Core) results



iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

Intel Core i7-8700K Intel Core i7-8700K
Intel UHD Graphics 630 @ 1.20 GHz
461 (100%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
@ 0.00 GHz
0 (0%)
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.30 GHz
126 (56%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz
225 (100%)
Show all Blender 3.1 Benchmark results



Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.30 GHz
13874 (49%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz
28387 (100%)
Show all Estimated results for PassMark CPU Mark results



Blender 2.81 (bmw27)

Blender is a free 3D graphics software for rendering (creating) 3D bodies, which can also be textured and animated in the software. The Blender benchmark creates predefined scenes and measures the time (s) required for the entire scene. The shorter the time required, the better. We selected bmw27 as the benchmark scene.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.30 GHz
232.4 (100%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz
0 (0%)
Show all Blender 2.81 (bmw27) results



V-Ray CPU-Render Benchmark

V-Ray is a 3D rendering software from the manufacturer Chaos for designers and artists. Unlike many other render engines, V-Ray is capable of so-called hybrid rendering, in which the CPU and GPU work together at the same time.

However, the CPU benchmark we used (CPU Render Mode) only uses the system's processor. The working memory used plays a major role in the V-Ray benchmark. For our benchmarks we use the fastest RAM standard approved by the manufacturer (without overclocking).

Due to the high compatibility of V-Ray (including Autodesk 3ds Max, Maya, Cinema 4D, SketchUp, Unreal Engine and Blender), it is a frequently used software. With V-Ray, for example, photorealistic images can be rendered that laypeople cannot distinguish from normal photos.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 3.70 GHz
6635 (56%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 3.80 GHz
11775 (100%)
Show all V-Ray CPU-Render Benchmark results



Monero Hashrate kH/s

The crypto currency Monero has been using the RandomX algorithm since November 2019. This PoW (proof of work) algorithm can only efficiently be calculated using a processor (CPU) or a graphics card (GPU). The CryptoNight algorithm was used for Monero until November 2019, but it could be calculated using ASICs. RandomX benefits from a high number of CPU cores, cache and a fast connection of the memory via as many memory channels as possible. Tested with XMRig v6.x under the operation system HiveOS.

To trade Monero you can register with the crypto broker Kraken.com. We've been customers there for a few years now and have been very satisfied so far.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 3.70 GHz
0 (0%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 3.80 GHz
9 (100%)
Show all Monero Hashrate kH/s results



Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.70 GHz
208 (77%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz
270 (100%)
Show all Cinebench R15 (Single-Core) results



Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.30 GHz
1447 (55%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz
2611 (100%)
Show all Cinebench R15 (Multi-Core) results



Geekbench 3, 64bit (Single-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.70 GHz
5330 (100%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz
0 (0%)
Show all Geekbench 3, 64bit (Single-Core) results



Geekbench 3, 64bit (Multi-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.30 GHz
27445 (100%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz
0 (0%)
Show all Geekbench 3, 64bit (Multi-Core) results



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

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.70 GHz
2.48 (100%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.70 GHz
0 (0%)
Show all Cinebench R11.5, 64bit (Single-Core) results



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

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i7-8700K Intel Core i7-8700K
6C 12T @ 4.30 GHz
15.96 (100%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz
0 (0%)
Show all Cinebench R11.5, 64bit (Multi-Core) results



Cinebench R11.5, 64bit (iGPU, OpenGL)

Cinebench 11.5 is based on the Cinema 4D Suite, a software that is popular to generate forms and other stuff in 3D. The iGPU test uses the CPU internal graphic unit to execute OpenGL commands.

Intel Core i7-8700K Intel Core i7-8700K
Intel UHD Graphics 630 @ 1.20 GHz
53.2 (100%)
AMD Ryzen 7 5800X AMD Ryzen 7 5800X
@ 0.00 GHz
0 (0%)
Show all Cinebench R11.5, 64bit (iGPU, OpenGL) results



Devices using this processorDevices using this processor

Intel Core i7-8700K AMD Ryzen 7 5800X
PC mit Intel Core i7-8700K Unknown

News and articles for the Intel Core i7-8700K and the AMD Ryzen 7 5800X

The evolution of AMD Ryzen processors
Posted by Stefan on 2022-09-06
The AMD Ryzen processors are designed for the mid to high-end range and are grouped into the Ryzen 3, Ryzen 5, Ryzen 7 and Ryzen 9 classes. AMD follows the market leader Intel, which groups its Core i series (Intel Core i3, Core i5, Core i7 and Core i9) identically.

The AMD Ryzen processors were first introduced by AMD in Q1 2017. They are the successor to the not particularly successful AMD Bulldozer processors. The latter were manufactured using an outdated manufacturing process and could not keep up with the competing products from Intel. AMD lost a large portion of its desktop processor market share during this period.
Most popular processors in the first half of 2022
Posted by Stefan on 2022-07-05
In the past we had repeatedly written about our most popular processors. Since this format was quiet popular, I would like to continue this today and introduce you the most popular processors in the first half of 2022.

With more than 2 million page views per month, CPU-Monkey is one of the biggest comparison sites for processors and is currently available in 16 languages.
AMD Ryzen 5 7600X and AMD Ryzen 7 7800X are coming in September
Posted by Stefan on 2022-06-20
After we published a performance assessment of the AMD Ryzen 9 7950X last week, the well-known AMD leaker Greymon55 has now posted more informations via Twitter.

He predicts the first four models of the new Zen 4 desktop generation, which AMD would like to present at the end of 2022. There is also an alleged release date of September 15, 2022.
AMD Ryzen 9 7950X - Cinebench R23 Benchmark projection
Posted by Stefan on 2022-06-10
We give you a preview of AMD's new Zen 4 desktop processors and calculate the performance of the AMD Ryzen 9 7950X top model for the new AM5 socket. The performance data and other technical details come directly from the press kit that AMD released as part of its Financial Analyst Day on June 9, 2022.

Up to 15 percent more single-core performance and 35 percent more multi-core performance of the 16-core model are realistic !

Leaderboards

In our leaderboards, we have clearly compiled the best processors for specific categories for you. The leaderboards are always up to date and are regularly updated by us. The best processors are selected according to popularity and speed in benchmarks as well as the price-performance ratio.


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