EPYC 7551P vs EPYC 9754

VS

Aggregate performance score

EPYC 9754
2023
128 cores / 256 threads, 360 Watt
63.24
+163%
EPYC 7551P
2017
32 cores / 64 threads, 180 Watt
24.03

EPYC 9754 outperforms EPYC 7551P by a whopping 163% based on our aggregate benchmark results.

Primary details

Comparing EPYC 9754 and EPYC 7551P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking12212
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.094.17
Market segmentServerServer
Seriesno dataAMD EPYC
Power efficiency16.6212.63
Architecture codenameBergamo (2023)Naples (2017−2018)
Release date13 June 2023 (1 year ago)20 June 2017 (7 years ago)
Launch price (MSRP)$11,900$2,100

Cost-effectiveness evaluation

Performance per price, higher is better.

EPYC 7551P has 283% better value for money than EPYC 9754.

Detailed specifications

EPYC 9754 and EPYC 7551P 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 cores12832 (Dotriaconta-Core)
Threads25664
Base clock speed2.25 GHz2 GHz
Boost clock speed3.1 GHz2 GHz
Multiplierno data20
L1 cache64 KB (per core)3 MB
L2 cache1 MB (per core)16 MB
L3 cache256 MB (shared)64 MB (shared)
Chip lithography5 nm14 nm
Die size8x 73 mm2213 mm2
Number of transistors71,000 million19200 Million
64 bit support++
Windows 11 compatibilityno data-
Unlocked multiplier-+

Compatibility

Information on EPYC 9754 and EPYC 7551P 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 configuration21 (Uniprocessor)
SocketSP5TR4
Power consumption (TDP)360 Watt180 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9754 and EPYC 7551P. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 9754 and EPYC 7551P are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 9754 and EPYC 7551P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4 Eight-channel
Maximum memory sizeno data2 TiB
Max memory channelsno data8
Maximum memory bandwidthno data170.671 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by EPYC 9754 and EPYC 7551P.

PCIe version5.03.0
PCI Express lanes128128

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 9754 63.24
+163%
EPYC 7551P 24.03

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 9754 100460
+163%
EPYC 7551P 38166

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 9754 1603
+73.5%
EPYC 7551P 924

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 9754 15552
+149%
EPYC 7551P 6238

Gaming performance

Pros & cons summary


Performance score 63.24 24.03
Recency 13 June 2023 20 June 2017
Physical cores 128 32
Threads 256 64
Chip lithography 5 nm 14 nm
Power consumption (TDP) 360 Watt 180 Watt

EPYC 9754 has a 163.2% higher aggregate performance score, an age advantage of 5 years, 300% more physical cores and 300% more threads, and a 180% more advanced lithography process.

EPYC 7551P, on the other hand, has 100% lower power consumption.

The EPYC 9754 is our recommended choice as it beats the EPYC 7551P in performance tests.


Should you still have questions on choice between EPYC 9754 and EPYC 7551P, ask them in Comments section, and we shall answer.

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AMD EPYC 9754
EPYC 9754
AMD EPYC 7551P
EPYC 7551P

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Community ratings

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3.7 37 votes

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4.3 80 votes

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Questions & comments

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