EPYC 9554 vs Sempron 3100+

#ad 
Buy on Amazon
VS

Aggregate performance score

Sempron 3100+
2001
1 core / 1 thread, 62 Watt
0.17
EPYC 9554
2022
64 cores / 128 threads, 360 Watt
62.08
+36418%

EPYC 9554 outperforms Sempron 3100+ by a whopping 36418% based on our aggregate benchmark results.

Primary details

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

Place in the ranking349521
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data3.31
Market segmentDesktop processorServer
Seriesno dataAMD EPYC
Power efficiency0.127.29
DesignerAMDAMD
Manufacturerno dataTSMC
Architecture codenamePalermo (2001−2005)Genoa (2022−2023)
Release dateJanuary 2001 (24 years ago)10 November 2022 (2 years ago)
Launch price (MSRP)$60$9,087

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Performance to price scatter graph

Detailed specifications

Sempron 3100+ and EPYC 9554 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 cores1 (Single-Core)64 (Tetrahexaconta-Core)
Threads1128
Base clock speedno data3.1 GHz
Boost clock speed1.8 GHz3.75 GHz
Multiplierno data31
L1 cache128 KB64K (per core)
L2 cache256 KB1 MB (per core)
L3 cache0 KB256 MB (shared)
Chip lithography130 nm5 nm, 6 nm
Die size144 mm28x 72 mm2
Number of transistors69 million52,560 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Sempron 3100+ and EPYC 9554 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 configuration12
Socket754SP5
Power consumption (TDP)62 Watt360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Sempron 3100+ and EPYC 9554. You'll probably need this information if you require some particular technology.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Sempron 3100+ and EPYC 9554 are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Sempron 3100+ and EPYC 9554. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR5-4800
Maximum memory sizeno data6 TiB
Maximum memory bandwidthno data460.8 GB/s

Peripherals

Specifications and connection of peripherals supported by Sempron 3100+ and EPYC 9554.

PCIe versionno data5.0
PCI Express lanesno data128

Synthetic benchmarks

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.

Sempron 3100+ 0.17
EPYC 9554 62.08
+36418%

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. Other than that, Passmark measures multi-core performance.

Sempron 3100+ 298
Samples: 27
EPYC 9554 109111
+36514%
Samples: 9

Gaming performance

Pros & cons summary


Performance score 0.17 62.08
Physical cores 1 64
Threads 1 128
Chip lithography 130 nm 5 nm
Power consumption (TDP) 62 Watt 360 Watt

Sempron 3100+ has 480.6% lower power consumption.

EPYC 9554, on the other hand, has a 36417.6% higher aggregate performance score, 6300% more physical cores and 12700% more threads, and a 2500% more advanced lithography process.

The AMD EPYC 9554 is our recommended choice as it beats the AMD Sempron 3100+ in performance tests.

Note that Sempron 3100+ is a desktop processor while EPYC 9554 is a server/workstation one.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD Sempron 3100+
Sempron 3100+
AMD EPYC 9554
EPYC 9554

Other comparisons

We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.8 4 votes

Rate Sempron 3100 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4 4 votes

Rate EPYC 9554 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Comments

Here you can give us your opinion about processors Sempron 3100+ and EPYC 9554, agree or disagree with our ratings, or report bugs or inaccuracies on the site.