Ryzen 9 5900X vs Core i7-8700

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Aggregate performance score

Core i7-8700
2018
6 cores / 12 threads, 65 Watt
8.31
Ryzen 9 5900X
2020
12 cores / 24 threads, 105 Watt
25.32
+205%

Ryzen 9 5900X outperforms Core i7-8700 by a whopping 205% based on our aggregate benchmark results.

Primary details

Comparing Core i7-8700 and Ryzen 9 5900X processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking859174
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation14.2070.45
Market segmentDesktop processorDesktop processor
SeriesIntel Core i7AMD Ryzen 9
Architecture codenameCoffee Lake-S (2017−2018)Vermeer (Zen3) (2020)
Release date1 January 2018 (6 years ago)5 November 2020 (3 years ago)
Launch price (MSRP)$303$549
Current price$163 (0.5x MSRP)$300 (0.5x MSRP)

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 9 5900X has 396% better value for money than i7-8700.

Detailed specifications

Core i7-8700 and Ryzen 9 5900X basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores6 (Hexa-Core)12 (Dodeca-Core)
Threads1224
Base clock speed3.2 GHz3.7 GHz
Boost clock speed4.6 GHz4.8 GHz
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)512K (per core)
L3 cache12288 KB64 MB
Chip lithography14 nm7 nm
Die size149 mm22x 80.7 + 125 (I/O) mm2
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °C95 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplierNoYes

Compatibility

Information on Core i7-8700 and Ryzen 9 5900X compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketFCLGA1151AM4
Power consumption (TDP)65 Watt105 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-8700 and Ryzen 9 5900X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX286x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+no data
Idle States+no data
Thermal Monitoring+no data
SIPP+no data
StatusLaunchedno data

Security technologies

Core i7-8700 and Ryzen 9 5900X technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
MPX+no data
Identity Protection+no data
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-8700 and Ryzen 9 5900X are enumerated here.

AMD-V++
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-8700 and Ryzen 9 5900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4DDR4-3200
Maximum memory size128 GB128 GB
Max memory channels22
Maximum memory bandwidth41.6 GB/s51.196 GB/s
ECC memory support--

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics 630-
Max video memory64 GB-
Quick Sync Video+-
Clear Video+-
Clear Video HD+-
Graphics max frequency1.2 GHz-
InTru 3D+-

Graphics interfaces

Available interfaces and connections of Core i7-8700 and Ryzen 9 5900X integrated GPUs.

Number of displays supported3-

Graphics image quality

Maximum display resolutions supported by Core i7-8700 and Ryzen 9 5900X integrated GPUs, including resolutions over different interfaces.

4K resolution support+-
Max resolution over HDMI 1.44096 x 2304@24Hz-
Max resolution over eDP4096 x 2304@60Hz-
Max resolution over DisplayPort4096 x 2304@60Hz-

Graphics API support

APIs supported by Core i7-8700 and Ryzen 9 5900X integrated GPUs, sometimes API versions are included.

DirectX12-
OpenGL4.5-

Peripherals

Specifications and connection of peripherals supported by Core i7-8700 and Ryzen 9 5900X.

PCIe version3.04.0
PCI Express lanes16no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i7-8700 8.31
Ryzen 9 5900X 25.32
+205%

Ryzen 9 5900X outperforms Core i7-8700 by 205% based on our aggregate benchmark results.


Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

i7-8700 12858
Ryzen 9 5900X 39167
+205%

Ryzen 9 5900X outperforms Core i7-8700 by 205% in Passmark.

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Benchmark coverage: 42%

i7-8700 1517
Ryzen 9 5900X 2184
+44%

Ryzen 9 5900X outperforms Core i7-8700 by 44% in GeekBench 5 Single-Core.

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Benchmark coverage: 42%

i7-8700 5918
Ryzen 9 5900X 11900
+101%

Ryzen 9 5900X outperforms Core i7-8700 by 101% in GeekBench 5 Multi-Core.

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Benchmark coverage: 20%

i7-8700 7171
+5%
Ryzen 9 5900X 6828

Core i7-8700 outperforms Ryzen 9 5900X by 5% in Cinebench 10 32-bit single-core.

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Benchmark coverage: 19%

i7-8700 35384
Ryzen 9 5900X 52076
+47.2%

Ryzen 9 5900X outperforms Core i7-8700 by 47% in Cinebench 10 32-bit multi-core.

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Benchmark coverage: 19%

i7-8700 11193
Ryzen 9 5900X 16438
+46.9%

Ryzen 9 5900X outperforms Core i7-8700 by 47% in 3DMark06 CPU.

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

Benchmark coverage: 17%

i7-8700 13
Ryzen 9 5900X 42
+222%

Ryzen 9 5900X outperforms Core i7-8700 by 222% in Cinebench 11.5 64-bit multi-core.

Cinebench 15 64-bit multi-core

Cinebench Release 15 Multi Core is a variant of Cinebench R15 which uses all the processor threads.

Benchmark coverage: 15%

i7-8700 1199
Ryzen 9 5900X 2695
+125%

Ryzen 9 5900X outperforms Core i7-8700 by 125% in Cinebench 15 64-bit multi-core.

Cinebench 15 64-bit single-core

Cinebench R15 (standing for Release 15) is a benchmark made by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version (sometimes called Single-Thread) only uses a single processor thread to render a room full of reflective spheres and light sources.

Benchmark coverage: 15%

i7-8700 192
Ryzen 9 5900X 250
+30.2%

Ryzen 9 5900X outperforms Core i7-8700 by 30% in Cinebench 15 64-bit single-core.

Cinebench 11.5 64-bit single-core

Cinebench R11.5 is an old benchmark by Maxon, authors of Cinema 4D. It was superseded by later versions of Cinebench, which use more modern variants of Cinema 4D engine. The Single Core version loads a single thread with ray tracing to render a glossy room full of crystal spheres and light sources.

Benchmark coverage: 14%

i7-8700 2.17
Ryzen 9 5900X 3.14
+44.7%

Ryzen 9 5900X outperforms Core i7-8700 by 45% in Cinebench 11.5 64-bit single-core.

TrueCrypt AES

TrueCrypt is a discontinued piece of software that was widely used for on-the-fly-encryption of disk partitions, now superseded by VeraCrypt. It contains several embedded performance tests, one of them being TrueCrypt AES, which measures data encryption speed using AES algorithm. Result is encryption speed in gigabytes per second.

Benchmark coverage: 13%

i7-8700 7.7
Ryzen 9 5900X 21.2
+175%

Ryzen 9 5900X outperforms Core i7-8700 by 175% in TrueCrypt AES.

WinRAR 4.0

WinRAR 4.0 is an outdated version of a popular file archiver. It contains an internal speed test, using 'Best' setting of RAR compression on large chunks of randomly generated data. Its results are measured in kilobytes per second.

Benchmark coverage: 13%

i7-8700 6332
Ryzen 9 5900X 13361
+111%

Ryzen 9 5900X outperforms Core i7-8700 by 111% in WinRAR 4.0.

x264 encoding pass 2

x264 Pass 2 is a slower variant of x264 video compression that produces a variable bit rate output file, which results in better quality since the higher bit rate is used when it is needed more. Benchmark result is still measured in frames per second.  

Benchmark coverage: 13%

i7-8700 75
Ryzen 9 5900X 191
+154%

Ryzen 9 5900X outperforms Core i7-8700 by 154% in x264 encoding pass 2.

x264 encoding pass 1

x264 version 4.0 is a video encoding benchmark uses MPEG 4 x264 compression method to compress a sample HD (720p) video. Pass 1 is a faster variant that produces a constant bit rate output file. Its result is measured in frames per second, which means how many frames of the source video file were encoded per second.  

Benchmark coverage: 13%

i7-8700 235
Ryzen 9 5900X 335
+42.8%

Ryzen 9 5900X outperforms Core i7-8700 by 43% in x264 encoding pass 1.

Gaming performance

Pros & cons summary


Performance score 8.31 25.32
Recency 1 January 2018 5 November 2020
Physical cores 6 12
Threads 12 24
Cost $303 $549
Chip lithography 14 nm 7 nm
Power consumption (TDP) 65 Watt 105 Watt

The Ryzen 9 5900X is our recommended choice as it beats the Core i7-8700 in performance tests.


Should you still have questions on choice between Core i7-8700 and Ryzen 9 5900X, ask them in Comments section, and we shall answer.

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Intel Core i7-8700
Core i7-8700
AMD Ryzen 9 5900X
Ryzen 9 5900X

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Community ratings

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