Intel Core i9-9900X vs AMD Ryzen 7 3700X

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i9-9900X or Intel Core i9-9900X – 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 i9-9900X features 10 processor cores and has the capability to manage 20 threads concurrently.
It was released in Q4/2018 and belongs to the 9 generation of the Intel Core i9 series.
To use the Intel Core i9-9900X, you'll need a motherboard with a LGA 2066 socket.
The AMD Ryzen 7 3700X features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q3/2019 and belongs to the 3 generation of the AMD Ryzen 7 series.
To use the AMD Ryzen 7 3700X, you'll need a motherboard with a AM4 (PGA 1331) socket.
Intel Core i 9000X Group AMD Ryzen 3000
9 Generation 3
Intel Core i9-9900X Name AMD Ryzen 7 3700X
Desktop / Server Segment Desktop / Server
Intel Core i9 Family AMD Ryzen 7
 
 

CPU Cores and Base Frequency

The Intel Core i9-9900X has 10 CPU cores and can calculate 20 threads in parallel.
The clock frequency of the Intel Core i9-9900X is 3.5 GHz
and turbo frequency for one core is 4.5 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The AMD Ryzen 7 3700X has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the AMD Ryzen 7 3700X is 3.6 GHz
and turbo frequency for one core is 4.4 GHz.
None None 4.0 GHz
4.5 GHz Turbo Frequency (1 core) 4.4 GHz
normal Core architecture normal
3.5 GHz Frequency 3.6 GHz
10 CPU Cores 8
Yes Overclocking Yes
Yes Hyperthreading Yes
10x Cores 8x
20 Threads 16
 
 

Internal Graphics

The Intel Core i9-9900X does not have integrated graphics.
The AMD Ryzen 7 3700X does not have integrated graphics.
-- GPU (Turbo) --
-- Technology --
-- Direct X --
0 bytes Max. GPU Memory 0 bytes
-- Execution units --
-- Release date --
GPU name
-- Shaders --
-- GPU frequency --
-- Generation --
-- Max. displays --
 
 

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.
-- h265 / HEVC (8 bit) --
-- VP9 --
-- VP8 --
-- VC-1 --
-- JPEG --
-- h264 --
-- h265 / HEVC (10 bit) --
-- AVC --
-- AV1 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 42.7 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR4-2666 Memory type DDR4-3200
42.7 GB/s Bandwidth 51.2 GB/s
Yes AES-NI Yes
No ECC Yes
pci PCIe pci
128.0 GB Max. Memory 128.0 GB
4 Memory channels 2
 
 

Thermal Management

The processor has a thermal design power (TDP) of 165 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 65 W watts.
165 W TDP (PL1 / PBP) 65 W
92 °C Tjunction max 95 °C
 
 

Technical details

The Intel Core i9-9900X 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 19.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The AMD Ryzen 7 3700X is manufactured using a 7 nm process.
In total, this processor boasts a generous 32.0 MB cache.
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
14 nm Technology 7 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4a, SSE4.1, SSE4.2, FMA3, AVX2
-- Part Number --
Monolithic Chip design Chiplet
Q4/2018 Release date Q3/2019
989 $ Release price 330 $
0 bytes L2-Cache 4.0 MB
Technical data sheet Documents Technical data sheet
19.0 MB L3-Cache 32.0 MB
LGA 2066 Socket AM4 (PGA 1331)
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux, Windows 11
Skylake X Refresh Architecture Matisse (Zen 2)
 
 

Benchmarks

Estimated results for PassMark CPU Mark

AMD Ryzen 7 3700X
8C 16T @ 3.6 GHz
22674
22674
Intel Core i9-9900X
10C 20T @ 3.5 GHz
21882
21882

Geekbench 5, 64bit (Multi-Core)

Intel Core i9-9900X
10C 20T @ 3.5 GHz
10490
10490
AMD Ryzen 7 3700X
8C 16T @ 3.6 GHz
8732
8732

Geekbench 6 (Multi-Core)

Intel Core i9-9900X
10C 20T @ 3.5 GHz
9475
9475
AMD Ryzen 7 3700X
8C 16T @ 3.6 GHz
8693
8693

CPU-Z Benchmark 17 (Multi-Core)

Intel Core i9-9900X
10C 20T @ 3.5 GHz
5640
5640
AMD Ryzen 7 3700X
8C 16T @ 3.6 GHz
5447
5447

Cinebench R20 (Multi-Core)

Intel Core i9-9900X
10C 20T @ 3.5 GHz
4855
4855
AMD Ryzen 7 3700X
8C 16T @ 3.6 GHz
4834
4834

Cinebench R15 (Multi-Core)

AMD Ryzen 7 3700X
8C 16T @ 3.6 GHz
2114
2114
Intel Core i9-9900X
10C 20T @ 3.5 GHz
2114
2114

Geekbench 6 (Single-Core)

AMD Ryzen 7 3700X
8C 16T @ 3.6 GHz
1637
1637
Intel Core i9-9900X
10C 20T @ 3.5 GHz
1459
1459

Geekbench 5, 64bit (Single-Core)

AMD Ryzen 7 3700X
8C 16T @ 3.6 GHz
1252
1252
Intel Core i9-9900X
10C 20T @ 3.5 GHz
1174
1174

Cinebench R20 (Single-Core)

AMD Ryzen 7 3700X
8C 16T @ 3.6 GHz
501
501
Intel Core i9-9900X
10C 20T @ 3.5 GHz
455
455

Blender 2.81 (bmw27)

Intel Core i9-9900X
10C 20T @ 3.5 GHz
169.7
169.7
AMD Ryzen 7 3700X
8C 16T @ 3.6 GHz
160.8
160.8