EPYC 9124 vs Phenom II X3 720

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Aggregate performance score

Phenom II X3 720
2010
3 cores / 3 threads, 95 Watt
1.00
EPYC 9124
2022
16 cores / 32 threads, 200 Watt
28.42
+2742%

EPYC 9124 outperforms Phenom II X3 720 by a whopping 2742% based on our aggregate benchmark results.

Primary details

Comparing Phenom II X3 720 and EPYC 9124 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking2433164
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.1622.26
Market segmentDesktop processorServer
Seriesno dataAMD EPYC
Architecture codenameHeka (2009−2010)Genoa (2022−2023)
Release date1 January 2010 (14 years ago)10 November 2022 (1 year ago)
Launch price (MSRP)$75$1,083

Cost-effectiveness evaluation

Performance per price, higher is better.

EPYC 9124 has 331% better value for money than Phenom II X3 720.

Detailed specifications

Phenom II X3 720 and EPYC 9124 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 cores3 (Tri-Core)16 (Hexadeca-Core)
Threads332
Base clock speed2.8 GHz3 GHz
Boost clock speed2.8 GHz3 GHz
Multiplierno data30
L1 cache128 KB (per core)1 MB
L2 cache512 KB (per core)16 MB
L3 cache6 MB (shared)64 MB (shared)
Chip lithography45 nm5 nm, 6 nm
Die size258 mm24x 72 mm2
Number of transistors758 million26,280 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Phenom II X3 720 and EPYC 9124 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
SocketAM3SP5
Power consumption (TDP)95 Watt200 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II X3 720 and EPYC 9124. 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 Phenom II X3 720 and EPYC 9124 are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X3 720 and EPYC 9124. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-4800
Maximum memory sizeno data6 TiB
Maximum memory bandwidthno data460.8 GB/s

Peripherals

Specifications and connection of peripherals supported by Phenom II X3 720 and EPYC 9124.

PCIe version2.05.0
PCI Express lanesno data128

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.

Phenom II X3 720 1.00
EPYC 9124 28.42
+2742%

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.

Phenom II X3 720 1554
EPYC 9124 43963
+2729%

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.

Phenom II X3 720 326
EPYC 9124 1832
+462%

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.

Phenom II X3 720 790
EPYC 9124 13428
+1600%

Gaming performance

Pros & cons summary


Performance score 1.00 28.42
Recency 1 January 2010 10 November 2022
Physical cores 3 16
Threads 3 32
Chip lithography 45 nm 5 nm
Power consumption (TDP) 95 Watt 200 Watt

Phenom II X3 720 has 110.5% lower power consumption.

EPYC 9124, on the other hand, has a 2742% higher aggregate performance score, an age advantage of 12 years, 433.3% more physical cores and 966.7% more threads, and a 800% more advanced lithography process.

The EPYC 9124 is our recommended choice as it beats the Phenom II X3 720 in performance tests.

Note that Phenom II X3 720 is a desktop processor while EPYC 9124 is a server/workstation one.


Should you still have questions on choice between Phenom II X3 720 and EPYC 9124, ask them in Comments section, and we shall answer.

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AMD Phenom II X3 720
Phenom II X3 720
AMD EPYC 9124
EPYC 9124

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Community ratings

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


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Questions & comments

Here you can ask a question about Phenom II X3 720 or EPYC 9124, agree or disagree with our judgements, or report an error or mismatch.