EPYC 7551P vs Ryzen Threadripper PRO 7975WX

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Aggregate performance score

Ryzen Threadripper PRO 7975WX
2023
32 cores / 64 threads, 350 Watt
60.35
+151%
EPYC 7551P
2017
32 cores / 64 threads, 180 Watt
24.03

Ryzen Threadripper PRO 7975WX outperforms EPYC 7551P by a whopping 151% based on our aggregate benchmark results.

Primary details

Comparing Ryzen Threadripper PRO 7975WX and EPYC 7551P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking15212
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation12.064.17
Market segmentServerServer
Seriesno dataAMD EPYC
Power efficiency16.3212.63
Architecture codenameStorm Peak (2023)Naples (2017−2018)
Release date19 October 2023 (1 year ago)20 June 2017 (7 years ago)
Launch price (MSRP)$3,899$2,100

Cost-effectiveness evaluation

Performance per price, higher is better.

Ryzen Threadripper PRO 7975WX has 189% better value for money than EPYC 7551P.

Detailed specifications

Ryzen Threadripper PRO 7975WX and EPYC 7551P 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 cores32 (Dotriaconta-Core)32 (Dotriaconta-Core)
Threads6464
Base clock speed4 GHz2 GHz
Boost clock speed5.3 GHz2 GHz
Multiplierno data20
L1 cache64 KB (per core)3 MB
L2 cache1 MB (per core)16 MB
L3 cache128 MB (shared)64 MB (shared)
Chip lithography5 nm14 nm
Die size4x 71 mm2213 mm2
Number of transistors26,280 million19200 Million
64 bit support++
Windows 11 compatibilityno data-
Unlocked multiplier++

Compatibility

Information on Ryzen Threadripper PRO 7975WX and EPYC 7551P 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 configuration11 (Uniprocessor)
SocketsTR5TR4
Power consumption (TDP)350 Watt180 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper PRO 7975WX and EPYC 7551P. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 7975WX and EPYC 7551P are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 7975WX and EPYC 7551P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR4 Eight-channel
Maximum memory sizeno data2 TiB
Max memory channelsno data8
Maximum memory bandwidthno data170.671 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper PRO 7975WX and EPYC 7551P.

PCIe version5.03.0
PCI Express lanes128128

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.

Ryzen Threadripper PRO 7975WX 60.35
+151%
EPYC 7551P 24.03

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.

Ryzen Threadripper PRO 7975WX 95865
+151%
EPYC 7551P 38166

Gaming performance

Pros & cons summary


Performance score 60.35 24.03
Recency 19 October 2023 20 June 2017
Chip lithography 5 nm 14 nm
Power consumption (TDP) 350 Watt 180 Watt

Ryzen Threadripper PRO 7975WX has a 151.1% higher aggregate performance score, an age advantage of 6 years, and a 180% more advanced lithography process.

EPYC 7551P, on the other hand, has 94.4% lower power consumption.

The Ryzen Threadripper PRO 7975WX is our recommended choice as it beats the EPYC 7551P in performance tests.


Should you still have questions on choice between Ryzen Threadripper PRO 7975WX and EPYC 7551P, ask them in Comments section, and we shall answer.

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AMD Ryzen Threadripper PRO 7975WX
Ryzen Threadripper PRO 7975WX
AMD EPYC 7551P
EPYC 7551P

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Community ratings

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4.7 18 votes

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4.3 80 votes

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Questions & comments

Here you can ask a question about Ryzen Threadripper PRO 7975WX or EPYC 7551P, agree or disagree with our judgements, or report an error or mismatch.