EPYC 9655P vs Xeon Silver 4314

VS

Aggregate performance score

Xeon Silver 4314
2021
16 cores / 32 threads, 135 Watt
18.23
EPYC 9655P
2024
96 cores / 192 threads, 400 Watt
100.00
+449%

EPYC 9655P outperforms Xeon Silver 4314 by a whopping 449% based on our aggregate benchmark results.

Primary details

Comparing Xeon Silver 4314 and EPYC 9655P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3311
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data2.62
Market segmentServerServer
Power efficiency12.7123.54
Architecture codenameIce Lake-SP (2021)Turin (2024)
Release date6 April 2021 (3 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$10,811

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon Silver 4314 and EPYC 9655P 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 cores16 (Hexadeca-Core)96
Threads32192
Base clock speed2.4 GHz2.6 GHz
Boost clock speed3.4 GHz4.5 GHz
L1 cache64K (per core)80 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache24 MB (shared)384 MB (shared)
Chip lithography10 nm4 nm
Die sizeno data12x 70.6 mm2
Maximum case temperature (TCase)86 °Cno data
Number of transistorsno data99,780 million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Xeon Silver 4314 and EPYC 9655P 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 configuration21
SocketFCLGA4189SP5
Power consumption (TDP)135 Watt400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Silver 4314 and EPYC 9655P. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512no data
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Precision Boost 2no data+
Deep Learning Boost+-

Security technologies

Xeon Silver 4314 and EPYC 9655P technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
SGXYes with Intel® SPSno data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Silver 4314 and EPYC 9655P are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Silver 4314 and EPYC 9655P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2667DDR5
Maximum memory size6 TBno data
Max memory channels8no data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Xeon Silver 4314 and EPYC 9655P.

PCIe version4.05.0
PCI Express lanes64128

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.

Xeon Silver 4314 18.23
EPYC 9655P 100.00
+449%

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.

Xeon Silver 4314 28954
EPYC 9655P 158845
+449%

Gaming performance

Pros & cons summary


Performance score 18.23 100.00
Recency 6 April 2021 10 October 2024
Physical cores 16 96
Threads 32 192
Chip lithography 10 nm 4 nm
Power consumption (TDP) 135 Watt 400 Watt

Xeon Silver 4314 has 196.3% lower power consumption.

EPYC 9655P, on the other hand, has a 448.5% higher aggregate performance score, an age advantage of 3 years, 500% more physical cores and 500% more threads, and a 150% more advanced lithography process.

The EPYC 9655P is our recommended choice as it beats the Xeon Silver 4314 in performance tests.


Should you still have questions on choice between Xeon Silver 4314 and EPYC 9655P, ask them in Comments section, and we shall answer.

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Intel Xeon Silver 4314
Xeon Silver 4314
AMD EPYC 9655P
EPYC 9655P

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Community ratings

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Questions & comments

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