Pentium N3520

Details and Benchmarks for Intel Pentium N3520

Sysbuilds Alpha Stage!

Please take all results with a big grain of salt. Sysbuilds is in alpha stage at the moment which can lead to wrong data, strange counting errors, silly results and more. This site is under active development.

Benchmark Results

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

Overall Score

Overall score for Pentium N3520 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

3,883 Rank: 1975
Rank Name Score Visual
1971 E2-1800 3,891
+0.2%
1972 Celeron 847 3,890
+0.2%
1973 Phenom X4 9600 3,884
+0%
1974 Pentium N3530 3,883
+0%
1975 Pentium N3520 3,883
1976 E-450 3,881
-0.1%
1977 Celeron 887 3,879
-0.1%
1978 Athlon X2 4450e 3,877
-0.2%
1979 Celeron N2940 3,872
-0.3%
1980 Intel Core i3-370M 3,871
-0.3%

View full ranking →

Multicore Score

Multicore performance score for Pentium N3520 based on multi-threaded benchmark results.

4,279 Rank: 1822
Rank Name Score Visual
1818 Turion II Neo N54L 4,280
+0%
1819 Celeron 2955U 4,280
+0%
1820 A8-6600K 4,279
+0%
1821 Pentium E5700 4,279
+0%
1822 Pentium N3520 4,279
1823 Xeon E5310 4,279
+0%
1824 Athlon 64 4000+ 4,279
+0%
1825 A4-3310MX 4,279
+0%
1826 A8-4555M 4,278
+-0%
1827 A4-3300M 4,278
+-0%

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Singlecore Score

Single-core performance score for Pentium N3520 based on single-threaded benchmark results.

3,619 Rank: 1971
Rank Name Score Visual
1967 Core 2 Duo T9550 3,640
+0.6%
1968 Athlon II X2 260u 3,637
+0.5%
1969 Turion X2 Ultra Mobile ZM-82 3,630
+0.3%
1970 Intel Core i3-370M 3,620
+0%
1971 Pentium N3520 3,619
1972 Intel Pentium J3710 3,618
+-0%
1973 Pentium N3530 3,617
-0.1%
1974 Atom x7-Z8700 3,615
-0.1%
1975 Atom D2550 3,613
-0.2%
1976 Celeron N3160 3,609
-0.3%

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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 Pentium N3520 based on integer math, floating point math, and prime number computation benchmarks.

4,493 Rank: 1593
Rank Name Score Visual
1589 Pentium E6500 4,493
+0%
1590 A6-3410MX 4,493
+0%
1591 A6-3400M 4,493
+0%
1592 Celeron J1900 4,493
+0%
1593 Pentium N3520 4,493
1594 Phenom II X2 B53 4,493
+0%
1595 Celeron J4025 4,493
+0%
1596 Pentium B960 4,492
+-0%
1597 A6-9210 4,492
+-0%
1598 A6-9200 4,492
+-0%

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Data Processing

Aggregated score for Pentium N3520 based on data encryption, data compression, and string sorting benchmarks.

4,482 Rank: 1441
Rank Name Score Visual
1437 FX-7500 4,482
+0%
1438 A8-3520M 4,482
+0%
1439 A8-3500M 4,482
+0%
1440 Pentium N3530 4,482
+0%
1441 Pentium N3520 4,482
1442 A8-5557M 4,482
+0%
1443 A6-3430MX 4,482
+0%
1444 Core i5-8200Y 4,482
+0%
1445 A6-3500 4,481
+-0%
1446 Celeron J1900 4,481
+-0%

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Physics & Compute

Aggregated score for Pentium N3520 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,472 Rank: 1586
Rank Name Score Visual
1582 Athlon II X2 280 4,473
+0%
1583 A6-5400K 4,472
+0%
1584 Celeron 3205U 4,472
+0%
1585 Celeron J1900 4,472
+0%
1586 Pentium N3520 4,472
1587 A4-4020 4,472
+0%
1588 Atom x7-Z8750 4,471
+-0%
1589 A6-9220 4,471
+-0%
1590 Pentium N3540 4,471
+-0%
1591 A4-6210 4,471
+-0%

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Pentium N3520 Details

The Intel Pentium N3520 stands out from its predecessors by offering a balance of efficiency and integrated graphics performance tailored for low-power computing environments. Built on a 22 nm process and using the FCBGA1170 socket, this processor represents a step forward in Intel's strategy to deliver capable performance within a 7.5 W TDP envelope. While not designed for high-performance computing, it finds a niche in entry-level laptops and compact devices where power efficiency is paramount.

Featuring four cores and four threads, the Pentium N3520 operates at a base clock of 2166 MHz with a turbo frequency of 2300 MHz. It supports DDR3L 1333 memory across two channels, delivering a maximum memory bandwidth of 21.3 GB/s. The processor includes an Intel HD Graphics unit with a base frequency of 313 MHz and a burst frequency of 854 MHz, capable of driving up to two displays simultaneously. This integrated GPU provides a significant boost over earlier low-power Intel offerings, enabling basic multimedia playback and light graphical tasks.

Despite its modest specifications, the N3520 supports a range of modern technologies, including AES-NI for encryption, AVX2 for enhanced vector processing, and Intel’s vPro platform for enterprise management. It also includes features like Hyper-Threading, Enhanced SpeedStep Technology, and Intel VT-x for virtualization, making it suitable for lightweight virtualization and remote management scenarios.

In benchmark testing, the Pentium N3520 achieves an Overall Score of 3883, ranking #1974 of 2060 processors. Its Singlecore Score is 3619 (#1971), and its Multicore Score is 4279 (#1820). While it trails significantly behind modern high-end CPUs like the Core Ultra 9 285K or Ryzen Threadripper PRO 9995WX, it competes with other low-power mobile processors such as the Celeron 2955U and Athlon II M300. The processor’s strongest performance category is multicore, where it outperforms many similar devices in its class.

As of March 2026, the Pentium N3520 remains relevant for users requiring basic computing capabilities in portable or embedded systems. Its low power consumption and integrated graphics make it ideal for web browsing, office applications, and light multimedia use. While it lacks the raw power for modern gaming or content creation, it continues to serve as a dependable option in cost-sensitive, power-constrained environments.
Frequently Compared

AMD Ryzen 5 3500X 4 views

Intel Core i3-4030U 2 views

AMD Ryzen 9 PRO 3900 2 views

AMD Athlon II X2 265 2 views

AMD A9-9425 2 views

AMD Athlon II X2 270 2 views

AMD A10-4600M 2 views

AMD A8-7200P 2 views

AMD A6-3620 2 views

Intel Core 2 Duo E8600 2 views

Intel Pentium N3520

Main Specifications

Designer: Intel
Name: Pentium N3520
Model Number: N3520
Cores: 4
Threads: 4
Base Frequency: 2166 MHz
Socket: FCBGA1170
Max CPUs: 1
TDP: 7.5 W

Cache Specifications

Memory Specifications

Supported Memory Type: DDR3L 1333
Memory Channels: 2
Maximum Memory: 0 GB
Maximum Bandwidth: 21.3 GB/s
ECC Support: No

PCI-Express Specifications

PCIe Revision: 2.0
PCIe Lanes: 4
PCIe Configuration: 1x16, 2x8, 1x8 2x4

Integrated Graphics

GPU: HD Graphics
GPU Designer: Intel
GPU Max Frequency: 854 MHz

Physical Specifications

Process: 22 nm
Word Size: 64-bit

CPU Features

SSE4.1 SSE4.2 AVX2 AES x86-64 HT EIST TXT vPro VT-x VT-d EPT Secure Key SMEP SIPP IPT TSX Flex Memory FMA
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