EPYC 9015 vs Phenom II X4 X920 BE

Primary details

Comparing Phenom II X4 X920 BE and EPYC 9015 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2178not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
Series4x AMD Phenom IIno data
Power efficiency3.07no data
Architecture codenameChamplain (2010−2011)Turin (2024)
Release date12 May 2010 (14 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$527

Detailed specifications

Phenom II X4 X920 BE and EPYC 9015 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)8 (Octa-Core)
Threads416
Base clock speedno data3.6 GHz
Boost clock speed2.3 GHz4.1 GHz
Bus rate3600 MHzno data
L1 cache256 KB80 KB (per core)
L2 cache2 MB1 MB (per core)
L3 cacheno data64 MB (shared)
Chip lithography45 nm4 nm
Die sizeno data2x 70.6 mm2
Number of transistorsno data16,630 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Phenom II X4 X920 BE and EPYC 9015 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 configurationno data2
SocketS1SP5
Power consumption (TDP)45 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II X4 X920 BE and EPYC 9015. You'll probably need this information if you require some particular technology.

Instruction set extensionsHyperTransport 3.0, Enhanced Virus Protection, AMD64, SSE4A, unlocked multiplierno data
AES-NI-+
AVX-+
VirusProtect+-
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X4 X920 BE and EPYC 9015 are enumerated here.

AMD-V-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X4 X920 BE and EPYC 9015. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Phenom II X4 X920 BE and EPYC 9015.

PCIe versionno data5.0
PCI Express lanesno data128

Pros & cons summary


Recency 12 May 2010 10 October 2024
Physical cores 4 8
Threads 4 16
Chip lithography 45 nm 4 nm
Power consumption (TDP) 45 Watt 125 Watt

Phenom II X4 X920 BE has 177.8% lower power consumption.

EPYC 9015, on the other hand, has an age advantage of 14 years, 100% more physical cores and 300% more threads, and a 1025% more advanced lithography process.

We couldn't decide between Phenom II X4 X920 BE and EPYC 9015. We've got no test results to judge.

Be aware that Phenom II X4 X920 BE is a notebook processor while EPYC 9015 is a server/workstation one.


Should you still have questions on choice between Phenom II X4 X920 BE and EPYC 9015, ask them in Comments section, and we shall answer.

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 Phenom II X4 X920 BE
Phenom II X4 X920 BE
AMD EPYC 9015
EPYC 9015

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


4 12 votes

Rate Phenom II X4 X920 BE on a scale of 1 to 5:

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

Rate EPYC 9015 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Phenom II X4 X920 BE or EPYC 9015, agree or disagree with our judgements, or report an error or mismatch.