EPYC 9654 vs Phenom II X4 N950

#ad
Buy on Amazon
VS

Aggregated performance score

Phenom II X4 N950
2010
4 cores / 4 threads
1.61
EPYC 9654
2022
96 cores / 192 threads
78.94
+4803%

EPYC 9654 outperforms Phenom II X4 N950 by 4803% based on our aggregated benchmark results.

Primary Details

Comparing Phenom II X4 N950 and EPYC 9654 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking19724
Place by popularitynot in top-100not in top-100
Cost-Effectiveness Evaluationno data10.11
Market segmentLaptopServer
Series4x AMD Phenom IIAMD EPYC
Architecture codenameChamplain (2010−2011)Genoa
Release date4 October 2010 (13 years ago)10 November 2022 (1 year ago)
Launch price (MSRP)no data$11,805
Current priceno data$4544 (0.4x MSRP)

Cost-Effectiveness Evaluation

Performance per price, higher is better.

no data

Detailed Specifications

Phenom II X4 N950 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 speedno data2.4 GHz
Boost clock speed2.1 GHz3.7 GHz
Bus support3600 MHzno data
L1 cache512 KB64K (per core)
L2 cache2 MB1 MB (per core)
L3 cacheno data384 MB (shared)
Chip lithography45 nm5 nm, 6 nm
Die sizeno data12x 72 mm2
Number of transistorsno data78,840 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplierNoNo

Compatibility

Information on Phenom II X4 N950 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 configurationno data2
SocketS1SP5
Power consumption (TDP)35 Watt360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II X4 N950 and EPYC 9654. You'll probably need this information if you require some particular technology.

AES-NIno data+
AVXno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X4 N950 and EPYC 9654 are enumerated here.

AMD-Vno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X4 N950 and EPYC 9654. 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 Phenom II X4 N950 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.

Phenom II X4 N950 1.61
EPYC 9654 78.94
+4803%

EPYC 9654 outperforms Phenom II X4 N950 by 4803% based on our aggregated benchmark results.


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.

Benchmark coverage: 68%

Phenom II X4 N950 2485
EPYC 9654 122091
+4813%

EPYC 9654 outperforms Phenom II X4 N950 by 4813% in Passmark.

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.

Benchmark coverage: 42%

Phenom II X4 N950 275
EPYC 9654 1829
+565%

EPYC 9654 outperforms Phenom II X4 N950 by 565% in GeekBench 5 Single-Core.

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.

Benchmark coverage: 42%

Phenom II X4 N950 986
EPYC 9654 18566
+1783%

EPYC 9654 outperforms Phenom II X4 N950 by 1783% in GeekBench 5 Multi-Core.

Gaming performance

Pros & Cons Summary


Performance score 1.61 78.94
Recency 4 October 2010 10 November 2022
Physical cores 4 96
Threads 4 192
Chip lithography 45 nm 5 nm
Power consumption (TDP) 35 Watt 360 Watt

The EPYC 9654 is our recommended choice as it beats the Phenom II X4 N950 in performance tests.

Be aware that Phenom II X4 N950 is a notebook processor while EPYC 9654 is a server/workstation one.


Should you still have questions on choice between Phenom II X4 N950 and EPYC 9654, 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 N950
Phenom II X4 N950
AMD EPYC 9654
EPYC 9654

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.


4.3 28 votes

Rate Phenom II X4 N950 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.8 979 votes

Rate EPYC 9654 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & Сomments

Here you can ask a question about Phenom II X4 N950 or EPYC 9654, agree or disagree with our judgements, or report an error or mismatch.