EPYC 9654 vs Xeon E5-2678 v3

VS

Aggregate performance score

Xeon E5-2678 v3
2015
12 cores / 24 threads, 120 Watt
9.27
EPYC 9654
2022
96 cores / 192 threads, 360 Watt
75.70
+717%

EPYC 9654 outperforms Xeon E5-2678 v3 by a whopping 717% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2678 v3 and EPYC 9654 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking8276
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data1.36
Market segmentServerServer
SeriesXeonAMD EPYC
Power efficiency7.3119.90
Architecture codenameHaswell (2013−2015)Genoa (2022−2023)
Release date2015 (9 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

Xeon E5-2678 v3 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 cores12 (Dodeca-Core)96
Threads24192
Base clock speed2.5 GHz2.4 GHz
Boost clock speed3.3 GHz3.7 GHz
Multiplierno data24
L1 cache384 KB64K (per core)
L2 cache3072 KB1 MB (per core)
L3 cache30 MB384 MB (shared)
Chip lithography22 nm5 nm, 6 nm
Die size356 mm212x 72 mm2
Maximum case temperature (TCase)84 °Cno data
Number of transistors5,560 million78,840 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon E5-2678 v3 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 configuration22
SocketLGA2011-3SP5
Power consumption (TDP)120 Watt360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2678 v3 and EPYC 9654. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
TSX+-
Precision Boost 2no data+

Security technologies

Xeon E5-2678 v3 and EPYC 9654 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2678 v3 and EPYC 9654 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2678 v3 and EPYC 9654. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3, DDR4DDR5-4800
Maximum memory sizeno data6 TiB
Maximum memory bandwidthno data460.8 GB/s

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2678 v3 and EPYC 9654.

PCIe version3.05.0
PCI Express lanes40128

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 E5-2678 v3 9.27
EPYC 9654 75.70
+717%

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 E5-2678 v3 14726
EPYC 9654 120246
+717%

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.

Xeon E5-2678 v3 1015
EPYC 9654 1837
+81%

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.

Xeon E5-2678 v3 6753
EPYC 9654 18836
+179%

Gaming performance

Pros & cons summary


Performance score 9.27 75.70
Physical cores 12 96
Threads 24 192
Chip lithography 22 nm 5 nm
Power consumption (TDP) 120 Watt 360 Watt

Xeon E5-2678 v3 has 200% lower power consumption.

EPYC 9654, on the other hand, has a 716.6% higher aggregate performance score, 700% more physical cores and 700% more threads, and a 340% more advanced lithography process.

The EPYC 9654 is our recommended choice as it beats the Xeon E5-2678 v3 in performance tests.


Should you still have questions on choice between Xeon E5-2678 v3 and EPYC 9654, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2678 v3
Xeon E5-2678 v3
AMD EPYC 9654
EPYC 9654

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Community ratings

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