EPYC 7401P

Details and Benchmarks for AMD EPYC 7401P

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Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for EPYC 7401P based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

5,597 Rank: 419
Rank Name Score Visual
415 Xeon E-2124 5,599
+0%
416 Core i7-8709G 5,598
+0%
417 Xeon E-2136 5,597
+0%
418 Ryzen 7 PRO 1700 5,597
+0%
419 EPYC 7401P 5,597
420 Core i9-9880H 5,593
-0.1%
421 Xeon E3-1240 v6 5,592
-0.1%
422 Core i5-7640X 5,592
-0.1%
423 Ryzen 7 PRO 5850U 5,592
-0.1%
424 Core i3-7300 5,591
-0.1%

View full ranking →

Multicore Score

Multicore performance score for EPYC 7401P based on multi-threaded benchmark results.

6,440 Rank: 163
Rank Name Score Visual
159 Xeon Gold 6142M 6,481
+0.6%
160 Ryzen Threadripper 2950X 6,480
+0.6%
161 Zen+ µarch 6,463
+0.4%
162 Zen µarch 6,463
+0.4%
163 EPYC 7401P 6,440
164 Ryzen 7 8700F 6,439
+-0%
165 Ryzen 9 5900XT 6,433
-0.1%
166 Core i9-9920X 6,430
-0.2%
167 Xeon D-2166NT 6,423
-0.3%
168 AMD Ryzen 7 1800X 6,420
-0.3%

View full ranking →

Singlecore Score

Single-core performance score for EPYC 7401P based on single-threaded benchmark results.

5,035 Rank: 921
Rank Name Score Visual
917 Core i7-4870HQ 5,041
+0.1%
918 Xeon D-2141I 5,039
+0.1%
919 EPYC 7702 5,036
+0%
920 Ryzen 5 3550H 5,035
+0%
921 EPYC 7401P 5,035
922 Xeon D-2123IT 5,034
+-0%
923 EPYC 7251 5,034
+-0%
924 Pentium G3440 5,034
+-0%
925 Ryzen 7 PRO 2700U 5,029
-0.1%
926 Xeon E3-1271 v3 5,027
-0.2%

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Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for EPYC 7401P based on integer math, floating point math, and prime number computation benchmarks.

5,531 Rank: 171
Rank Name Score Visual
167 Core i9-9990XE 5,549
+0.3%
168 Xeon W-3245 5,544
+0.2%
169 Core Ultra 9 185H 5,543
+0.2%
170 Xeon Gold 6252 5,532
+0%
171 EPYC 7401P 5,531
172 EPYC 7282 5,528
-0.1%
173 Xeon E5-2699 v4 5,522
-0.2%
174 Xeon E5-2696 v4 5,519
-0.2%
175 Xeon Gold 6150 5,517
-0.3%
176 Ryzen AI 9 365 5,515
-0.3%

View full ranking →

Data Processing

Aggregated score for EPYC 7401P based on data encryption, data compression, and string sorting benchmarks.

6,136 Rank: 105
Rank Name Score Visual
101 Core i9-12900KS 6,158
+0.4%
102 Xeon W-3265M 6,145
+0.1%
103 EPYC 7451 6,143
+0.1%
104 Xeon Platinum 8180M 6,136
+0%
105 EPYC 7401P 6,136
106 Core i9-13900E 6,116
-0.3%
107 Xeon w5-3435X 6,109
-0.4%
108 EPYC 7371 6,108
-0.5%
109 Core i9-13900HX 6,094
-0.7%
110 EPYC 7551 6,090
-0.7%

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Physics & Compute

Aggregated score for EPYC 7401P based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

5,372 Rank: 219
Rank Name Score Visual
215 Xeon D-2187NT 5,385
+0.2%
216 Xeon Gold 6334 5,379
+0.1%
217 Core i9-13900H 5,375
+0.1%
218 Ryzen 7 5800XT 5,374
+0%
219 EPYC 7401P 5,372
220 Xeon Gold 6130 5,370
+-0%
221 Xeon E5-2679 v4 5,370
+-0%
222 Xeon Gold 6246 5,365
-0.1%
223 Core i9-9820X 5,363
-0.2%
224 Ryzen 7 5800X 5,362
-0.2%

View full ranking →

EPYC 7401P Details

The AMD EPYC 7401P represents a significant step in server-class computing, built on the Zen (Naples) microarchitecture and released in June 2017. While its 14 nm process node and Socket SP3 platform are now considered legacy, the processor remains relevant in data center environments where long-term stability and ECC memory support are prioritized. Designed for high-core-count workloads, the EPYC 7401P features 24 cores and 48 threads thanks to Simultaneous Multithreading (SMT), delivering strong multi-threaded performance despite its age. With a base clock of 2.0 GHz and a turbo boost up to 3.0 GHz, it maintains competitive performance in server and workstation applications, particularly where thread density is more valuable than single-core speed.

The processor’s memory subsystem supports up to 2,097,152 MiB of DDR4-2666 memory across an eight-channel interface, enabling a peak memory bandwidth of 170.6 GB/s. This, combined with 64 MiB of L3 cache and 12 MiB of L2 cache, ensures efficient data handling for virtualization, database operations, and enterprise software. The EPYC 7401P also supports up to 128 PCIe 3.0 lanes, providing ample connectivity for storage, networking, and accelerators. Its 155 W TDP and CMOS technology reflect a balance between performance and power efficiency, though it still demands robust cooling solutions in densely packed server racks.

In benchmark testing, the EPYC 7401P achieves an overall score of 5,597, placing it at #417 out of 2,060 processors. It scores 6,440 in multicore performance, ranking #163, where it outperforms several modern consumer and workstation CPUs like the Ryzen 7 8700F and Core i9-9920X. However, its single-core performance lags behind, with a score of 5,035 and a rank of #920, indicating it is less suited for tasks requiring high per-core performance. This divergence highlights the processor’s strength in parallel workloads and its limitations in latency-sensitive applications.

Notable features include support for advanced technologies such as AVX, AVX2, AES-NI, and AMD-V virtualization, which enhance encryption, media encoding, and virtual machine efficiency. The inclusion of Secure Memory Encryption (SME) and Secure Encrypted Virtualization (SEV) provides enterprise-grade security, making the EPYC 7401P a viable option for cloud and hosting environments. Despite lacking integrated graphics, its focus on compute power and reliability ensures it remains a solid choice for server platforms. As of March 2026, the EPYC 7401P continues to serve as a cost-effective solution in legacy server deployments, offering a balance of core count, memory bandwidth, and security features that align with its original design goals.
Frequently Compared

AMD Ryzen 3 PRO 2200GE 5 views

AMD Ryzen 9 PRO 3900 5 views

AMD Ryzen 5 PRO 3500U 5 views

AMD Ryzen 7 PRO 2700 4 views

AMD Ryzen 7 PRO 2700X 2 views

Intel Xeon Silver 4208 1 view

Intel Xeon Silver 4112 1 view

Intel Core i7-6650U 1 view

AMD EPYC 7401P

Main Specifications

Designer: AMD
Name: EPYC 7401P
Family: EPYC
Series: 7000
Model Number: 7401P
Cores: 24
Threads: 48
Base Frequency: 2000 MHz
Turbo Frequency (1 core): 3000 MHz
Turbo Frequency (2 cores): 3000 MHz
Turbo Frequency (3 cores): 3000 MHz
Turbo Frequency (4 cores): 3000 MHz
Clock Multiplier: 20x (unlocked)
Microarchitecture: Zen
Core Name: Naples
Core Family: 23
Core Model: 1
Socket: Socket
Package: FCLGA-4094
Target Segment: Server
Max CPUs: 1
TDP: 155 W
Release Price: $1,075.00

Cache Specifications

L1 Cache: 2304 KiB
L1 Instruction Cache: 1536 KiB (4-way set associative)
L1 Data Cache: 768 KiB (8-way set associative)
L2 Cache: 12 MiB (8-way set associative)
L3 Cache: 64 MiB (16-way set associative)

Memory Specifications

Supported Memory Type: DDR4-2666 and DDR4-2400
Memory Channels: 8
Maximum Memory: 2,048 GB
Maximum Bandwidth: 158.95 GB/s
ECC Support: Yes

Physical Specifications

Process: 14 nm
Die Area: 213 mm²
Transistor Count: 19.20 billion
Manufacturer: GlobalFoundries
Technology: CMOS
Word Size: 64-bit
ISA: x86-64 (x86)

CPU Features

MMX EMMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 ABM BMI1 BMI2 FMA3 AES RdRand ADX CLMUL F16C x86-16 x86-32 x86-64 Real Protected SMM FPU NX SSE4a SHA AMD-Vi AMD-V TSME SenseMI SMT SME SEV
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