EPYC 9654 vs FX-6120

VS

Aggregate performance score

FX-6120
2012
6 cores / 6 threads, 95 Watt
2.45
EPYC 9654
2022
96 cores / 192 threads, 360 Watt
75.73
+2991%

EPYC 9654 outperforms FX-6120 by a whopping 2991% based on our aggregate benchmark results.

Primary details

Comparing FX-6120 and EPYC 9654 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking17536
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data1.29
Market segmentDesktop processorServer
Seriesno dataAMD EPYC
Power efficiency2.4419.91
Architecture codenameZambezi (2011−2012)Genoa (2022−2023)
Release date23 October 2012 (12 years ago)10 November 2022 (2 years ago)
Launch price (MSRP)no data$11,805

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

FX-6120 and EPYC 9654 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 cores6 (Hexa-Core)96
Threads6192
Base clock speed3.6 GHz2.4 GHz
Boost clock speed4.2 GHz3.7 GHz
Multiplierno data24
L1 cache288 KB64K (per core)
L2 cache6 MB1 MB (per core)
L3 cache8 MB (shared)384 MB (shared)
Chip lithography32 nm5 nm, 6 nm
Die size315 mm212x 72 mm2
Number of transistors1,200 million78,840 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier+-

Compatibility

Information on FX-6120 and EPYC 9654 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
SocketAM3+SP5
Power consumption (TDP)95 Watt360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-6120 and EPYC 9654. You'll probably need this information if you require some particular technology.

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

Virtualization technologies

Virtual machine speed-up technologies supported by FX-6120 and EPYC 9654 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by FX-6120 and EPYC 9654. 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 FX-6120 and EPYC 9654.

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.

FX-6120 2.45
EPYC 9654 75.73
+2991%

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.

FX-6120 3899
EPYC 9654 120295
+2985%

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.

FX-6120 517
EPYC 9654 1837
+255%

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.

FX-6120 1890
EPYC 9654 18836
+897%

Gaming performance

Pros & cons summary


Performance score 2.45 75.73
Recency 23 October 2012 10 November 2022
Physical cores 6 96
Threads 6 192
Chip lithography 32 nm 5 nm
Power consumption (TDP) 95 Watt 360 Watt

FX-6120 has 278.9% lower power consumption.

EPYC 9654, on the other hand, has a 2991% higher aggregate performance score, an age advantage of 10 years, 1500% more physical cores and 3100% more threads, and a 540% more advanced lithography process.

The EPYC 9654 is our recommended choice as it beats the FX-6120 in performance tests.

Note that FX-6120 is a desktop processor while EPYC 9654 is a server/workstation one.


Should you still have questions on choice between FX-6120 and EPYC 9654, ask them in Comments section, and we shall answer.

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AMD FX-6120
FX-6120
AMD EPYC 9654
EPYC 9654

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Community ratings

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


4.3 35 votes

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Questions & comments

Here you can ask a question about FX-6120 or EPYC 9654, agree or disagree with our judgements, or report an error or mismatch.