Ultra 7 258V vs EPYC 7251

VS

Aggregate performance score

EPYC 7251
2017
8 cores / 16 threads, 120 Watt
9.40
Core Ultra 7 258V
2024
8 cores / 8 threads, 17 Watt
12.55
+33.5%

Core Ultra 7 258V outperforms EPYC 7251 by a substantial 34% based on our aggregate benchmark results.

Primary details

Comparing EPYC 7251 and Core Ultra 7 258V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking813619
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.85no data
Market segmentServerLaptop
SeriesAMD EPYCno data
Power efficiency7.4169.86
Architecture codenameNaples (2017−2018)Lunar Lake (2024)
Release date29 June 2017 (7 years ago)24 September 2024 (less than a year ago)
Launch price (MSRP)$574no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7251 and Core Ultra 7 258V 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 cores8 (Octa-Core)8 (Octa-Core)
Threads168
Base clock speed2.1 GHz2.2 GHz
Boost clock speed2.9 GHz4.8 GHz
Bus rateno data37 MHz
Multiplier21no data
L1 cache96K (per core)192 KB (per core)
L2 cache512K (per core)2.5 MB (per core)
L3 cache32 MB (shared)12 MB (shared)
Chip lithography14 nm3 nm
Die size192 mm2no data
Maximum core temperatureno data100 °C
Number of transistors4,800 millionno data
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier+-

Compatibility

Information on EPYC 7251 and Core Ultra 7 258V 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 configuration2 (Multiprocessor)1
SocketTR4Intel BGA 2833
Power consumption (TDP)120 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7251 and Core Ultra 7 258V. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Enhanced SpeedStep (EIST)no data+
TSX-+

Security technologies

EPYC 7251 and Core Ultra 7 258V technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7251 and Core Ultra 7 258V are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7251 and Core Ultra 7 258V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Eight-channelDDR5
Maximum memory size2 TiBno data
Max memory channels8no data
Maximum memory bandwidth153.652 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataArc 140V

Peripherals

Specifications and connection of peripherals supported by EPYC 7251 and Core Ultra 7 258V.

PCIe version3.05.0
PCI Express lanes1284

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.

EPYC 7251 9.40
Ultra 7 258V 12.55
+33.5%

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.

EPYC 7251 14935
Ultra 7 258V 19937
+33.5%

Gaming performance

Pros & cons summary


Performance score 9.40 12.55
Recency 29 June 2017 24 September 2024
Threads 16 8
Chip lithography 14 nm 3 nm
Power consumption (TDP) 120 Watt 17 Watt

EPYC 7251 has 100% more threads.

Ultra 7 258V, on the other hand, has a 33.5% higher aggregate performance score, an age advantage of 7 years, a 366.7% more advanced lithography process, and 605.9% lower power consumption.

The Core Ultra 7 258V is our recommended choice as it beats the EPYC 7251 in performance tests.

Be aware that EPYC 7251 is a server/workstation processor while Core Ultra 7 258V is a notebook one.


Should you still have questions on choice between EPYC 7251 and Core Ultra 7 258V, ask them in Comments section, and we shall answer.

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AMD EPYC 7251
EPYC 7251
Intel Core Ultra 7 258V
Core Ultra 7 258V

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Community ratings

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


1.2 121 vote

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3.9 14 votes

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Questions & comments

Here you can ask a question about EPYC 7251 or Core Ultra 7 258V, agree or disagree with our judgements, or report an error or mismatch.