Intel Pentium N3520 vs AMD EPYC 9354

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CPU comparison with benchmarks


Intel Pentium N3520 CPU1 vs CPU2 AMD EPYC 9354
Intel Pentium N3520 AMD EPYC 9354

CPU comparison

Intel Pentium N3520 or AMD EPYC 9354 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Pentium N3520 has 4 cores with 4 threads and clocks with a maximum frequency of 2.42 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Pentium N3520 was released in Q4/2013.

The AMD EPYC 9354 has 32 cores with 64 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9354 was released in Q4/2022.
Intel Pentium (150) Family AMD EPYC (129)
Intel Pentium J2000/N3500 (6) CPU group AMD EPYC 9004 (21)
6 Generation 4
Bay Trail Architecture Genoa / Genoa-X (Zen 4)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor AMD EPYC 9355

CPU Cores and Base Frequency

The Intel Pentium N3520 is a 4 core processor with a clock frequency of 2.17 GHz (2.42 GHz). The AMD EPYC 9354 has 32 CPU cores with a clock frequency of 3.25 GHz (3.80 GHz).

Intel Pentium N3520 Characteristic AMD EPYC 9354
4 Cores 32
4 Threads 64
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.17 GHz Frequency 3.25 GHz
2.42 GHz Turbo Frequency (1 Core) 3.80 GHz
2.42 GHz Turbo Frequency (All Cores) 3.75 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Pentium N3520 Characteristic AMD EPYC 9354
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Intel HD Graphics (Bay Trail GT1) GPU no iGPU
0.31 GHz GPU frequency --
0.85 GHz GPU (Turbo) --
7 GPU Generation --
22 nm Technology
2 Max. displays
4 Compute units --
32 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11.2 DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Intel HD Graphics (Bay Trail GT1) GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode Codec JPEG No

Memory & PCIe

The Intel Pentium N3520 supports a maximum of 8 GB of memory in 2 memory channels. The AMD EPYC 9354 can connect up to 6144 GB of memory in 12 memory channels.

Intel Pentium N3520 Characteristic AMD EPYC 9354
DDR3-1333 Memory DDR5-4800
8 GB Max. Memory 6144 GB
2 (Dual Channel) Memory channels 12
21.3 GB/s Max. Bandwidth 460.8 GB/s
No ECC Yes
-- L2 Cache 32.00 MB
2.00 MB L3 Cache 256.00 MB
2.0 PCIe version 5.0
4 PCIe lanes 128
2.0 GB/s PCIe Bandwidth 504.1 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Pentium N3520 has a TDP of 7.5 W, that of the AMD EPYC 9354 is 280 W.

Intel Pentium N3520 Characteristic AMD EPYC 9354
7.5 W TDP (PL1 / PBP) 280 W
-- TDP (PL2) --
-- TDP up 300 W
4.5 W TDP down 240 W
100 °C Tjunction max. 100 °C

Technical details

The Intel Pentium N3520 has a 2.00 MB cache, while the AMD EPYC 9354 cache has a total of 288.00 MB.

Intel Pentium N3520 Characteristic AMD EPYC 9354
22 nm Technology 5 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI
BGA 1170 Socket SP5
VT-x, VT-x EPT Virtualization AMD-V, SVM
No AES-NI Yes
Windows 10, Linux Operating systems Windows Server 2022, Linux, Windows 11
Q4/2013 Release date Q4/2022
-- Release price 3420 $
show more data show more data


Rate these processors

Here you can rate the Intel Pentium N3520 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
Here you can rate the AMD EPYC 9354 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Pentium N3520 Intel Pentium N3520
4C 4T @ 2.42 GHz
237 (100%)
AMD EPYC 9354 AMD EPYC 9354
32C 64T @ 3.80 GHz
0 (0%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Pentium N3520 Intel Pentium N3520
4C 4T @ 2.42 GHz
752 (100%)
AMD EPYC 9354 AMD EPYC 9354
32C 64T @ 3.75 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Pentium N3520 Intel Pentium N3520
4C 4T @ 2.42 GHz
184 (100%)
AMD EPYC 9354 AMD EPYC 9354
32C 64T @ 3.80 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Pentium N3520 Intel Pentium N3520
4C 4T @ 2.42 GHz
560 (100%)
AMD EPYC 9354 AMD EPYC 9354
32C 64T @ 3.75 GHz
0 (0%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Pentium N3520 Intel Pentium N3520
Intel HD Graphics (Bay Trail GT1) @ 0.85 GHz
55 (100%)
AMD EPYC 9354 AMD EPYC 9354
@ 0.00 GHz
0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Pentium N3520 Intel Pentium N3520
4C 4T @ 2.42 GHz
1139 (100%)
AMD EPYC 9354 AMD EPYC 9354
32C 64T @ 3.75 GHz
0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Pentium N3520 Intel Pentium N3520
4C 4T @ 2.42 GHz
38 (100%)
AMD EPYC 9354 AMD EPYC 9354
32C 64T @ 3.80 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Pentium N3520 Intel Pentium N3520
4C 4T @ 2.42 GHz
143 (100%)
AMD EPYC 9354 AMD EPYC 9354
32C 64T @ 3.75 GHz
0 (0%)

Devices using this processor

Intel Pentium N3520 AMD EPYC 9354
Unknown Unknown

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