Comparing: Intel Celeron B815 vs Intel Core i5 1335U
In this comparison, we analyze two Processors: Intel Celeron B815 and Intel Core i5 1335U, using synthetic benchmark tests to evaluate their overall performance. This side-by-side comparison helps users understand which hardware delivers better value, speed, and efficiency based on standardized testing. Whether you're building a new system or upgrading an existing one, this benchmark-driven evaluation offers valuable insights to guide your decision.
Specification Comparison Table
This specification comparison presents technical details of several devices or components to help you understand the key differences between each option. Use this table as a reference to determine which device best suits your needs.
| Specification | Intel Celeron B815 | Intel Core i5 1335U |
|---|---|---|
| Architecture | x86 | x86 |
| Technology | 32 nm | 10 nm |
| Clock | 1.6 GHz - - | 1.3 GHz - 4.6 GHz (P), 3.6 GHz (E) |
| Core/Thread | 2 / 2 | 10 (2P + 8E) / 12 |
| Segmen | Mobile | Mobile |
Submission Comparison Table
This submission comparison table displays the number and details of benchmark data submissions from various devices or components. This information helps you understand the performance based on the benchmarks that have been tested, as well as providing an overview of the consistency and popularity of the available benchmark results.
| No. | Benchmark Software | Intel Celeron B815 | Intel Core i5 1335U |
|---|---|---|---|
| 1 | Cinebench - R15 |
104 cb |
1350 cb |
| 2 | Cinebench - R20 |
207 pts |
3066 pts |
| 3 | PiFast |
47sec, 490ms |
13sec, 990ms |
| 4 | SuperPi - 1M |
24sec, 976ms |
7sec, 92ms |
| 5 | wPrime - 32M |
41sec, 44ms |
3sec, 985ms |
Submission Comparison Chart
This chart visualizes the benchmark scores comparison between two hardware devices based on submitted data.
Media Gallery
A collection of photos of tested hardware. These images can help you identify the physical form, model, and variant of the hardware in question. These photos are from our own documentation, and if they are not available we may not be able to document them.
About Hardware Intel Celeron B815
The Intel Celeron B815, released in 2012, is an entry-level mobile processor based on the Sandy Bridge architecture. Designed for budget laptops, it features 2 cores and 2 threads with a fixed clock speed of 1.6 GHz. The processor does not support Turbo Boost or Hyper-Threading, limiting its multitasking capabilities.
Manufactured using 32nm process technology, the Celeron B815 has a TDP of 35W, which is relatively high for a low-end mobile CPU. This higher thermal output typically results in shorter battery life and more heat generation compared to modern low-power processors.
For graphics, the processor is equipped with Intel HD Graphics 2000, which runs at a base frequency of 650 MHz and can boost up to 1.0 GHz. While not suitable for gaming, this integrated GPU handles basic visual tasks like 720p video playback, simple animations, and light graphical workloads adequately.
In everyday usage, the Celeron B815 performs best with lightweight applications such as web browsing, word processing, and playing standard-definition videos. However, it struggles with modern operating systems, multitasking, and heavier workloads due to its limited core/thread count and lack of advanced CPU features.
Hardware Detail:
Device: SAMSUNG 300E4Z
RAM: 4GB DDR3 Dual Channel
OS: Windows 7
Sunday, 27 November 2022 02:25:40 | Update: 4 days ago
About Hardware Intel Core i5 1335U
The Intel Core i5-1335U is a mobile processor from the Raptor Lake family, launched in 2023 and aimed at thin-and-light laptops such as ultrabooks. This processor offers a 10-core hybrid architecture, consisting of 2 Performance cores (P-cores) and 8 Efficiency cores (E-cores), delivering a total of 12 threads to handle both heavy workloads and background tasks efficiently. With boost clock speeds up to 4.6 GHz on the P-cores, the i5-1335U provides excellent responsiveness for productivity, multitasking, and modern office applications.
Built on Intel 7 (10nm Enhanced SuperFin) process technology, the i5-1335U maintains a base TDP of 15W, making it suitable for long battery life and efficient thermal management in slim devices. For graphics processing, the integrated Intel Iris Xe Graphics delivers capable performance for video playback, creative work, and casual gaming, especially when paired with dual-channel memory configurations.
The i5-1335U is featured in devices like the Acer Aspire 5 A515-58P, which includes 8GB LPDDR5 RAM (non-upgradeable) and runs on Windows 11 22H2, offering a modern, smooth user experience. Overall, the Core i5-1335U is an ideal choice for students, professionals, and mobile users looking for a balance between performance and energy efficiency in daily computing.
Hardware Detail:
Device: Acer Aspire 5 A515-58P
RAM: 8GB LPDDR5 (Fix, Cannot Upgrade)
OS: Windows 11 22H2
Tuesday, 15 August 2023 13:16:48 | Update: 4 days ago