EPYC 9654 vs Athlon X4 970

VS

Aggregate performance score

Athlon X4 970
2017
4 cores / 4 threads, 65 Watt
1.66
EPYC 9654
2022
96 cores / 192 threads, 360 Watt
75.73
+4462%

EPYC 9654 outperforms Athlon X4 970 by a whopping 4462% based on our aggregate benchmark results.

Primary details

Comparing Athlon X4 970 and EPYC 9654 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking20626
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data1.29
Market segmentDesktop processorServer
Seriesno dataAMD EPYC
Power efficiency2.4219.91
Architecture codenameBristol Ridge (2016−2019)Genoa (2022−2023)
Release date27 July 2017 (7 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

Athlon X4 970 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 cores4 (Quad-Core)96
Threads4192
Base clock speed3.8 GHz2.4 GHz
Boost clock speed4 GHz3.7 GHz
Multiplierno data24
L1 cache128 KB (per core)64K (per core)
L2 cache512 KB (per core)1 MB (per core)
L3 cache0 KB384 MB (shared)
Chip lithography28 nm5 nm, 6 nm
Die size246 mm212x 72 mm2
Maximum case temperature (TCase)74 °Cno data
Number of transistors1,178 million78,840 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier+-

Compatibility

Information on Athlon X4 970 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
SocketAM4SP5
Power consumption (TDP)65 Watt360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon X4 970 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 Athlon X4 970 and EPYC 9654 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon X4 970 and EPYC 9654. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Dual-channelDDR5-4800
Maximum memory sizeno data6 TiB
Maximum memory bandwidthno data460.8 GB/s

Peripherals

Specifications and connection of peripherals supported by Athlon X4 970 and EPYC 9654.

PCIe versionno data5.0
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.

Athlon X4 970 1.66
EPYC 9654 75.73
+4462%

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.

Athlon X4 970 2644
EPYC 9654 120295
+4450%

Gaming performance

Pros & cons summary


Performance score 1.66 75.73
Recency 27 July 2017 10 November 2022
Physical cores 4 96
Threads 4 192
Chip lithography 28 nm 5 nm
Power consumption (TDP) 65 Watt 360 Watt

Athlon X4 970 has 453.8% lower power consumption.

EPYC 9654, on the other hand, has a 4462% higher aggregate performance score, an age advantage of 5 years, 2300% more physical cores and 4700% more threads, and a 460% more advanced lithography process.

The EPYC 9654 is our recommended choice as it beats the Athlon X4 970 in performance tests.

Note that Athlon X4 970 is a desktop processor while EPYC 9654 is a server/workstation one.


Should you still have questions on choice between Athlon X4 970 and EPYC 9654, ask them in Comments section, and we shall answer.

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AMD Athlon X4 970
Athlon X4 970
AMD EPYC 9654
EPYC 9654

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Community ratings

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