Pentium 3825U

Details and Benchmarks for Intel Pentium 3825U

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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 3825U based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,232 Rank: 1625
Rank Name Score Visual
1621 Core 2 Quad Q9400 4,233
+0%
1622 Core i7-2610UE 4,232
+0%
1623 A6-9210 4,232
+0%
1624 Phenom 9150e 4,232
+0%
1625 Pentium 3825U 4,232
1626 Athlon II X4 620 4,230
+-0%
1627 Athlon X2 240 4,230
+-0%
1628 Intel Core i5-460M 4,228
-0.1%
1629 A10-9600P 4,228
-0.1%
1630 A4-3400 4,228
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Pentium 3825U based on multi-threaded benchmark results.

4,332 Rank: 1644
Rank Name Score Visual
1640 Celeron J4005 4,332
+0%
1641 Core M-5Y10a 4,332
+0%
1642 A6-3410MX 4,332
+0%
1643 E2-9010 4,332
+0%
1644 Pentium 3825U 4,332
1645 A8-6410 4,332
+0%
1646 Celeron 3955U 4,331
+-0%
1647 Core i3-2330M 4,331
+-0%
1648 Atom x7-Z8700 4,331
+-0%
1649 Pentium E5800 4,331
+-0%

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Singlecore Score

Single-core performance score for Pentium 3825U based on single-threaded benchmark results.

4,166 Rank: 1615
Rank Name Score Visual
1611 Core i7-920XM 4,169
+0.1%
1612 Celeron 1005M 4,167
+0%
1613 Athlon II X2 240 4,166
+0%
1614 Athlon II X2 220 4,166
+0%
1615 Pentium 3825U 4,166
1616 Core i3-2310M 4,165
+-0%
1617 Core 2 Duo P9600 4,165
+-0%
1618 Core i7-2635QM 4,163
-0.1%
1619 Pentium E5400 4,163
-0.1%
1620 A4-3400 4,162
-0.1%

View full ranking →

Workload Scores

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

Number Crunching

Aggregated score for Pentium 3825U based on integer math, floating point math, and prime number computation benchmarks.

4,511 Rank: 1456
Rank Name Score Visual
1452 Pentium 2020M 4,511
+0%
1453 A4-6320 4,511
+0%
1454 Core i3-4030U 4,511
+0%
1455 Core i5-560M 4,511
+0%
1456 Pentium 3825U 4,511
1457 Pentium 2030M 4,511
+0%
1458 Pentium G2020T 4,511
+0%
1459 A4-7300 4,511
+0%
1460 Pentium 3550M 4,510
+-0%
1461 A9-9430 4,510
+-0%

View full ranking →

Data Processing

Aggregated score for Pentium 3825U based on data encryption, data compression, and string sorting benchmarks.

4,473 Rank: 1511
Rank Name Score Visual
1507 E2-7110 4,473
+0%
1508 Celeron N3160 4,473
+0%
1509 Celeron N3150 4,473
+0%
1510 Celeron G1840T 4,473
+0%
1511 Pentium 3825U 4,473
1512 Core i3-2328M 4,472
+-0%
1513 Core i3-2310M 4,472
+-0%
1514 Pentium G640 4,472
+-0%
1515 A6-6400K 4,472
+-0%
1516 A4-6320 4,472
+-0%

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Physics & Compute

Aggregated score for Pentium 3825U based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,494 Rank: 1451
Rank Name Score Visual
1447 Core i5-2537M 4,494
+0%
1448 Core i5-2467M 4,494
+0%
1449 Pentium 2020M 4,494
+0%
1450 Phenom II X3 B75 4,494
+0%
1451 Pentium 3825U 4,494
1452 Pentium G2020T 4,494
+0%
1453 Atom C3538 4,493
+-0%
1454 Athlon II X4 620 4,493
+-0%
1455 Phenom II X3 720 4,493
+-0%
1456 Xeon X3220 4,493
+-0%

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Pentium 3825U Details

The Intel Pentium 3825U, launched in March 2015, stands as a mobile processor built on the Broadwell-U architecture. Designed for low-power laptops, it features a 14 nm process and operates at a base clock of 1.9 GHz, with a locked multiplier that limits overclocking potential. Despite its age, the processor maintains relevance in basic computing scenarios due to its efficient design. It is packaged in a BGA 1168 socket and has a thermal design power (TDP) of just 15 W, making it ideal for thin and light devices where power efficiency is critical.

The CPU integrates two cores with simultaneous multithreading, effectively delivering four threads, which enables it to handle multitasking efficiently for everyday use. It includes 2 MB of L3 cache and supports DDR3 memory with a maximum rated speed of 1600 MT/s over a dual-channel interface, providing a memory bandwidth of 25.6 GB/s. The processor also features Intel HD integrated graphics, though specific GPU frequency and shader details are not provided. It supports a range of instruction sets including SSE4.1, SSE4.2, and VT-x, ensuring compatibility with older software and virtualization tasks.

In benchmark testing, the Pentium 3825U achieves an overall score of 4232, placing it at #1622 among 2060 processors. Its single-core performance scores 4166, ranking #1613, while its multicore score is 4332, ranking #1640. These results indicate that the processor is capable of handling light productivity workloads and basic multimedia tasks but falls far behind modern CPUs in both single-core and multicore performance. It is outpaced by contemporary mobile processors such as the Core i3-2330M and the A10-4655M, which achieve nearly identical scores.

Comparing its performance to the top 50 CPUs reveals a significant gap. While the Pentium 3825U scores just over 4,200 points overall, the leader in the ranking, the Ryzen Threadripper PRO 9995WX, achieves a score of nearly 9,500. This disparity underscores the processor’s position as a legacy device, suitable only for low-demand applications such as web browsing, office work, and media playback. As of March 2026, the Pentium 3825U remains relevant in older systems or budget devices but is no longer competitive in performance-sensitive environments.

In summary, the Intel Pentium 3825U is a power-efficient mobile processor designed for entry-level computing. Its low TDP and integrated graphics make it suitable for lightweight notebooks, though its performance is limited by its age and hardware constraints. It serves as a viable option for users who prioritize energy efficiency and cost over speed, but it is not suited for gaming, content creation, or intensive multitasking.
Frequently Compared

AMD Ryzen Threadripper 2920X 24 views

AMD A10-7400P 23 views

AMD Ryzen 5 3600 21 views

AMD Ryzen 5 3500X 21 views

Intel Xeon Silver 4116T 21 views

AMD A6-3620 21 views

AMD A10-5757M 20 views

AMD Phenom 9750 20 views

AMD A4-6300 20 views

Intel Core 2 Duo E8600 19 views

Intel Pentium 3825U

Main Specifications

Designer: Intel
Name: Pentium 3825U
Cores: 2
Threads: 4
Base Frequency: 1900 MHz
Clock Multiplier: 19x (locked)
Core Name: Broadwell-U
Socket: BGA 1168
Package: FC-BGA1168
Target Segment: Mobile
TDP: 15 W

Cache Specifications

L1 Cache: 62.464 KiB
L2 Cache: 0.244 MiB
L3 Cache: 1.907 MiB

Memory Specifications

Supported Memory Type: DDR3

Physical Specifications

Process: 14 nm
Manufacturer: Intel

CPU Features

MMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 ADX EIST VT-x
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