Celeron 3755U

Details and Benchmarks for Intel Celeron 3755U

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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 Celeron 3755U based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,140 Rank: 1760
Rank Name Score Visual
1756 Core 2 Duo P8800 4,141
+0%
1757 Phenom II X2 B53 4,141
+0%
1758 Phenom 9500 4,140
+0%
1759 Turion II Neo N40L 4,140
+0%
1760 Celeron 3755U 4,140
1761 Intel Pentium P6100 4,139
+-0%
1762 Core 2 Duo P7350 4,139
+-0%
1763 Core i5-4210Y 4,138
+-0%
1764 Celeron 1017U 4,138
+-0%
1765 Core i3-2375M 4,137
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Celeron 3755U based on multi-threaded benchmark results.

4,336 Rank: 1625
Rank Name Score Visual
1621 Core i5-2467M 4,337
+0%
1622 Pentium 2020M 4,337
+0%
1623 Core i5-4210Y 4,337
+0%
1624 Pentium G2010 4,336
+0%
1625 Celeron 3755U 4,336
1626 Core i3-5010U 4,335
+-0%
1627 Phenom II X2 545 4,335
+-0%
1628 Pentium E6700 4,334
+-0%
1629 Pentium E6500 4,334
+-0%
1630 Atom x5-Z8550 4,334
+-0%

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Singlecore Score

Single-core performance score for Celeron 3755U based on single-threaded benchmark results.

4,010 Rank: 1762
Rank Name Score Visual
1758 Pentium T4400 4,014
+0.1%
1759 Core 2 Duo L9600 4,013
+0.1%
1760 Core 2 Duo P7550 4,012
+0%
1761 A6-7310 4,011
+0%
1762 Celeron 3755U 4,010
1763 A8-3530MX 4,008
+-0%
1764 Pentium 3556U 4,006
-0.1%
1765 Core i5-4210Y 4,005
-0.1%
1766 Intel Core i5-520M 4,001
-0.2%
1767 A8-3510MX 3,996
-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 Celeron 3755U based on integer math, floating point math, and prime number computation benchmarks.

-- Rank: --

Number Crunching score not yet available.

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Data Processing

Aggregated score for Celeron 3755U based on data encryption, data compression, and string sorting benchmarks.

-- Rank: --

Data Processing score not yet available.

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Physics & Compute

Aggregated score for Celeron 3755U based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

-- Rank: --

Physics & Compute score not yet available.

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Celeron 3755U Details

Built on Intel's Broadwell-U microarchitecture at 14 nm, the Celeron 3755U represents a late-generation entry in the company's mobile processor lineup, released in March 2015. While it is now considered an older device by modern standards, its design reflects Intel’s focus on power efficiency and integrated graphics for entry-level laptops. With a 15 W TDP and BGA1168 packaging, the processor is optimized for low-power mobile platforms, making it suitable for lightweight computing tasks where thermal constraints are a concern. Despite its age, the Celeron 3755U remains a functional option for basic productivity, web browsing, and media consumption.

The Celeron 3755U features two cores and two threads, with a base clock of 1.7 GHz and a locked multiplier that prevents overclocking. It includes 0.061 MiB of L1 cache, 0.244 MiB of L2 cache, and a modest 1.907 MiB of L3 cache, which contributes to its relatively limited performance in multi-threaded workloads. The processor supports dual-channel DDR3 memory up to 1600 MT/s, delivering a memory bandwidth of 25.6 GB/s. Communication with other system components is facilitated through a PCIe Gen 2 interface with 12 lanes, though this is limited to CPU-only usage. The integrated Intel HD graphics provide basic visual output, supporting multiple displays and handling light graphical tasks.

In benchmark testing, the Celeron 3755U achieves an Overall Score of 4140, ranking #1758 out of 2060 processors. Its Singlecore Score is 4010, placing it at #1762, while its Multicore Score stands at 4336, ranking #1624. These results indicate that the processor performs comparably to other low-end mobile CPUs from the same era, such as the Pentium 2020M and Core i3-5010U, but lags behind higher-tier models like the Core i5-4210Y. The multicore performance is slightly stronger than the single-core performance, suggesting that the processor scales modestly with thread count, though its overall capabilities remain constrained.

Notable features include support for Intel’s Enhanced SpeedStep Technology (EIST) and hardware virtualization via VT-x, which improves performance in virtualized environments. The processor also supports a range of instruction sets, including SSE, SSE2, SSE3, SSSE3, SSE4.1, and SSE4.2, enabling compatibility with a broad spectrum of software. However, it lacks ECC memory support and does not offer simultaneous multithreading, which limits its appeal in professional or server-like scenarios.

As of March 2026, the Celeron 3755U is best suited for users requiring a low-cost, energy-efficient mobile solution for basic computing. While it falls far behind modern processors in performance—especially when compared to the top-tier systems listed in the top 50 benchmarks—it remains a viable option for legacy systems or secondary devices where power consumption and cost are more critical than raw processing power.
Frequently Compared

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Intel Celeron 3755U

Main Specifications

Designer: Intel
Name: Celeron 3755U
Cores: 2
Threads: 2
Base Frequency: 1700 MHz
Clock Multiplier: 17x (locked)
Core Name: Broadwell-U
Socket: BGA1168
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
Die Area: 82 mm²
Manufacturer: Intel

CPU Features

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