i9-10900X vs EPYC 7551P

VS

Aggregate performance score

EPYC 7551P
2017
32 cores / 64 threads, 180 Watt
24.00
+69.7%
Core i9-10900X
2019
10 cores / 20 threads, 165 Watt
14.14

EPYC 7551P outperforms Core i9-10900X by an impressive 70% based on our aggregate benchmark results.

Primary details

Comparing EPYC 7551P and Core i9-10900X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking208513
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.02no data
Market segmentServerDesktop processor
SeriesAMD EPYCno data
Power efficiency12.628.11
Architecture codenameNaples (2017−2018)Cascade Lake-X (2019)
Release date29 June 2017 (7 years ago)19 October 2019 (5 years ago)
Launch price (MSRP)$2,100no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7551P and Core i9-10900X 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 cores32 (Dotriaconta-Core)10 (Deca-Core)
Threads6420
Base clock speed2 GHz3.7 GHz
Boost clock speed3 GHz4.7 GHz
Bus rateno data8 GT/s DMI3 MHz
Multiplier20no data
L1 cache96K (per core)64K (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache64 MB (shared)19.25 MB (shared)
Chip lithography14 nm14 nm
Die size192 mm2no data
Maximum core temperatureno data94 °C
Number of transistors4,800 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier++

Compatibility

Information on EPYC 7551P and Core i9-10900X 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
SocketTR4FCLGA2066
Power consumption (TDP)180 Watt165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7551P and Core i9-10900X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® 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+
Deep Learning Boost-+

Security technologies

EPYC 7551P and Core i9-10900X technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7551P and Core i9-10900X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7551P and Core i9-10900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Eight-channelDDR4-2933
Maximum memory size2 TiB256 GB
Max memory channels84
Maximum memory bandwidth170.671 GB/s94 GB/s
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by EPYC 7551P and Core i9-10900X.

PCIe version3.03.0
PCI Express lanes12848

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.

EPYC 7551P 24.00
+69.7%
i9-10900X 14.14

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.

EPYC 7551P 38126
+69.7%
i9-10900X 22465

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.

EPYC 7551P 931
i9-10900X 1587
+70.5%

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.

EPYC 7551P 6192
i9-10900X 9599
+55%

Gaming performance

Pros & cons summary


Performance score 24.00 14.14
Recency 29 June 2017 19 October 2019
Physical cores 32 10
Threads 64 20
Power consumption (TDP) 180 Watt 165 Watt

EPYC 7551P has a 69.7% higher aggregate performance score, and 220% more physical cores and 220% more threads.

i9-10900X, on the other hand, has an age advantage of 2 years, and 9.1% lower power consumption.

The EPYC 7551P is our recommended choice as it beats the Core i9-10900X in performance tests.

Be aware that EPYC 7551P is a server/workstation processor while Core i9-10900X is a desktop one.


Should you still have questions on choice between EPYC 7551P and Core i9-10900X, ask them in Comments section, and we shall answer.

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AMD EPYC 7551P
EPYC 7551P
Intel Core i9-10900X
Core i9-10900X

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Community ratings

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Questions & comments

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