i9-9920X vs Ryzen 7 2700X

Aggregate performance score

Ryzen 7 2700X
2018
8 cores / 16 threads, 105 Watt
11.02
Core i9-9920X
2018
12 cores / 24 threads, 165 Watt
15.84
+43.7%

Core i9-9920X outperforms Ryzen 7 2700X by a considerable 44% based on our aggregate benchmark results.

Primary details

Comparing Ryzen 7 2700X and Core i9-9920X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking707428
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation9.385.26
Market segmentDesktop processorDesktop processor
SeriesAMD Ryzen 7Intel Core i9
Power efficiency9.889.04
Architecture codenameZen+ (2018−2019)Skylake (server) (2017−2018)
Release date19 April 2018 (6 years ago)19 October 2018 (6 years ago)
Launch price (MSRP)$329$1,189

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen 7 2700X has 78% better value for money than i9-9920X.

Detailed specifications

Ryzen 7 2700X and Core i9-9920X 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 cores8 (Octa-Core)12 (Dodeca-Core)
Threads1624
Base clock speed3.7 GHz3.5 GHz
Boost clock speed4.35 GHz4.5 GHz
Bus typeno dataDMI 3.0
Bus rate4 × 8 GT/s4 × 8 GT/s
Multiplier3735
L1 cache96K (per core)64 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache16 MB (shared)19.25 MB (shared)
Chip lithography12 nm14 nm
Die size192 mm2484 mm2
Maximum core temperatureno data92 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors4,800 millionno data
64 bit support++
Windows 11 compatibility++
Unlocked multiplier++

Compatibility

Information on Ryzen 7 2700X and Core i9-9920X 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 configuration1 (Uniprocessor)1 (Uniprocessor)
SocketAM4FCLGA2066
Power consumption (TDP)105 Watt165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 2700X and Core i9-9920X. You'll probably need this information if you require some particular technology.

Instruction set extensionsSSE4.2, SSE4A, AMD-V, AES, AVX2, FMA3, SHAIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Turbo Boost Max 3.0no data+
Precision Boost 2+no data

Security technologies

Ryzen 7 2700X and Core i9-9920X technologies aimed at improving security, for example, by protecting against hacks.

EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 2700X and Core i9-9920X are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 2700X and Core i9-9920X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Dual-channelDDR4-2666
Maximum memory size64 GB128 GB
Max memory channels24
Maximum memory bandwidth46.933 GB/s85.33 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-N/A

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 2700X and Core i9-9920X.

PCIe version3.03.0
PCI Express lanes2044

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.

Ryzen 7 2700X 11.02
i9-9920X 15.84
+43.7%

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.

Ryzen 7 2700X 17512
i9-9920X 25163
+43.7%

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.

Ryzen 7 2700X 1254
i9-9920X 1426
+13.7%

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.

Ryzen 7 2700X 6120
i9-9920X 9638
+57.5%

Gaming performance

Pros & cons summary


Performance score 11.02 15.84
Recency 19 April 2018 19 October 2018
Physical cores 8 12
Threads 16 24
Chip lithography 12 nm 14 nm
Power consumption (TDP) 105 Watt 165 Watt

Ryzen 7 2700X has a 16.7% more advanced lithography process, and 57.1% lower power consumption.

i9-9920X, on the other hand, has a 43.7% higher aggregate performance score, an age advantage of 6 months, and 50% more physical cores and 50% more threads.

The Core i9-9920X is our recommended choice as it beats the Ryzen 7 2700X in performance tests.


Should you still have questions on choice between Ryzen 7 2700X and Core i9-9920X, ask them in Comments section, and we shall answer.

Vote for your favorite

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AMD Ryzen 7 2700X
Ryzen 7 2700X
Intel Core i9-9920X
Core i9-9920X

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Community ratings

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Questions & comments

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