AMD Ryzen 5 5600X vs Intel Core i9-9940X

Comparative analysis of AMD Ryzen 5 5600X and Intel Core i9-9940X processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

 

Differences

Reasons to consider the AMD Ryzen 5 5600X

  • CPU is newer: launch date 2 year(s) 1 month(s) later
  • Around 5% higher clock speed: 4.6 GHz vs 4.40 GHz
  • Around 8% higher maximum core temperature: 95 °C vs 88°C
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
  • Around 66% more L3 cache; more data can be stored in the L3 cache for quick access later
  • 2.5x lower typical power consumption: 65 Watt vs 165 Watt
  • Around 28% better performance in PassMark - Single thread mark: 3362 vs 2629
Specifications (specs)
Launch date 5 Nov 2020 vs October 2018
Maximum frequency 4.6 GHz vs 4.40 GHz
Maximum core temperature 95 °C vs 88°C
Manufacturing process technology 7 nm vs 14 nm
L3 cache 32 MB vs 19.25 MB (shared)
Thermal Design Power (TDP) 65 Watt vs 165 Watt
Benchmarks
PassMark - Single thread mark 3362 vs 2629

Reasons to consider the Intel Core i9-9940X

  • 8 more cores, run more applications at once: 14 vs 6
  • 16 more threads: 28 vs 12
  • 2.3x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 4.7x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 28% better performance in PassMark - CPU mark: 27995 vs 21888
  • 2x better performance in 3DMark Fire Strike - Physics Score: 11442 vs 5636
Specifications (specs)
Number of cores 14 vs 6
Number of threads 28 vs 12
L1 cache 64K (per core) vs 384 KB
L2 cache 1 MB (per core) vs 3 MB
Benchmarks
PassMark - CPU mark 27995 vs 21888
3DMark Fire Strike - Physics Score 11442 vs 5636

Compare benchmarks

CPU 1: AMD Ryzen 5 5600X
CPU 2: Intel Core i9-9940X

PassMark - Single thread mark
CPU 1
CPU 2
3362
2629
PassMark - CPU mark
CPU 1
CPU 2
21888
27995
3DMark Fire Strike - Physics Score
CPU 1
CPU 2
5636
11442
Name AMD Ryzen 5 5600X Intel Core i9-9940X
PassMark - Single thread mark 3362 2629
PassMark - CPU mark 21888 27995
3DMark Fire Strike - Physics Score 5636 11442
Geekbench 4 - Single Core 1140
Geekbench 4 - Multi-Core 13302

Compare specifications (specs)

AMD Ryzen 5 5600X Intel Core i9-9940X

Essentials

Architecture codename Zen 3 Skylake
Launch date 5 Nov 2020 October 2018
Launch price (MSRP) $299
OPN PIB 100-100000065BOX
OPN Tray 100-000000065
Place in performance rating 669 679
Vertical segment Desktop Desktop
Processor Number i9-9940X
Series Intel® Core™ X-series Processors
Status Launched

Performance

Base frequency 3.7 GHz 3.30 GHz
L1 cache 384 KB 64K (per core)
L2 cache 3 MB 1 MB (per core)
L3 cache 32 MB 19.25 MB (shared)
Manufacturing process technology 7 nm 14 nm
Maximum core temperature 95 °C 88°C
Maximum frequency 4.6 GHz 4.40 GHz
Number of cores 6 14
Number of threads 12 28
Unlocked
64 bit support
Bus Speed 8 GT/s DMI3
Number of QPI Links 0

Memory

ECC memory support
Max memory channels 2 4
Maximum memory bandwidth 47.68 GB/s
Maximum memory size 128 GB 128 GB
Supported memory types DDR4-3200 DDR4-2666

Compatibility

Sockets supported AM4 FCLGA2066
Thermal Design Power (TDP) 65 Watt 165 Watt
Max number of CPUs in a configuration 1
Thermal Solution PCG 2017X

Peripherals

Max number of PCIe lanes 20 44
PCI Express revision 4.0 3.0
PCIe configurations 1x16+x4, 2x8+x4, 1x8+2x4+x4
Scalability 1S Only

Advanced Technologies

AMD SenseMI
AMD StoreMI technology
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
Intel 64
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Turbo Boost technology
Number of AVX-512 FMA Units 2

Virtualization

AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)

Security & Reliability

Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)