Intel Pentium 3556U: CPU Specs and Performance, Benchmarks
The Intel Pentium 3556U is a 2-core and 2-thread processor configuration with a base clock speed of 1700 MHz. The CPU specifications and performance tests (benchmarks) are listed below.
Performance (Benchmarks)
- Geekbench 5 Single-Core Score
- 366
- Geekbench 5 Multi-Core Score
- 691
- PassMark CPU Mark Rating
- 996
- PassMark Single Thread Rating
- 932
Processor Specs
- Processor
- Intel Pentium 3556U
- Frequency
- 1700 MHz
- Cores
- 2
- Threads
- 2
- TDP
- 15 W
- GPU
- Intel HD Graphics for 4th Generation Intel Processors
- Codename
- Haswell

Geekbench 5 Benchmark
- Single-Core Score
- 366
- Multi-Core Score
- 658
- Benchmark
- Geekbench 5.4.0 Tryout for Windows x86 (64-bit)
System Information
- Operating System
- Microsoft Windows 10 Home (64-bit)
- Model
- Acer Aspire R3-431T
- Motherboard
- Acer EA42_HB
- Power Plan
- Balanced
CPU Specifications
- Name
- Intel Pentium 3556U
- Topology
- 1 Processor, 2 Cores
- Identifier
- GenuineIntel Family 6 Model 69 Stepping 1
- Base Frequency
- 1.70 GHz
- Maximum Frequency
- 1.70 GHz
- Package
- Socket 1168 BGA
- Codename
- Haswell ULT
- L1 Instruction Cache
- 32.0 KB x 1
- L1 Data Cache
- 32.0 KB x 1
- L2 Cache
- 256 KB x 1
- L3 Cache
- 2.00 MB x 1
Memory Information
- Size
- 5.93 GB
- Frequency
- 798 MHz
- Type
- DDR3 SDRAM
- Channels
- 2
Geekbench 5 result (single)
| Single-Core Score | 366 |
|---|---|
| Crypto Score | 41 |
| Integer Score | 383 |
| Floating Point Score | 384 |
| AES-XTS | 41 71.3 MB/sec |
| Text Compression (LZMA) | 404 2.04 MB/sec |
| Image Compression | 422 20.0 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 400 1.13 MTE/sec |
| HTML5 | 368 432.3 KElements/sec |
| SQLite | 382 119.8 Krows/sec |
| PDF Rendering | 330 17.9 Mpixels/sec |
| Text Rendering | 417 132.9 KB/sec |
| Clang | 385 3.00 Klines/sec |
| Camera | 346 4.01 images/sec |
| N-Body Physics | 303 379.1 Kpairs/sec |
| Rigid Body Physics | 400 2478.1 FPS |
| Gaussian Blur | 313 17.2 Mpixels/sec |
| Face Detection | 386 2.97 images/sec |
| Horizon Detection | 427 10.5 Mpixels/sec |
| Image Inpainting | 555 27.2 Mpixels/sec |
| HDR | 749 10.2 Mpixels/sec |
| Ray Tracing | 497 399.2 Kpixels/sec |
| Structure from Motion | 292 2.61 Kpixels/sec |
| Speech Recognition | 355 11.4 Words/sec |
| Machine Learning | 200 7.72 images/sec |
Geekbench 5 result (multi)
| Multi-Core Score | 658 |
|---|---|
| Crypto Score | 81 |
| Integer Score | 677 |
| Floating Point Score | 714 |
| AES-XTS | 81 142.2 MB/sec |
| Text Compression (LZMA) | 757 3.83 MB/sec |
| Image Compression | 754 35.7 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 666 1.88 MTE/sec |
| HTML5 | 658 772.1 KElements/sec |
| SQLite | 673 210.9 Krows/sec |
| PDF Rendering | 695 37.7 Mpixels/sec |
| Text Rendering | 612 195.1 KB/sec |
| Clang | 697 5.43 Klines/sec |
| Camera | 597 6.92 images/sec |
| N-Body Physics | 515 644.4 Kpairs/sec |
| Rigid Body Physics | 734 4545.4 FPS |
| Gaussian Blur | 727 40.0 Mpixels/sec |
| Face Detection | 786 6.05 images/sec |
| Horizon Detection | 806 19.9 Mpixels/sec |
| Image Inpainting | 1093 53.6 Mpixels/sec |
| HDR | 1279 17.4 Mpixels/sec |
| Ray Tracing | 1069 858.1 Kpixels/sec |
| Structure from Motion | 543 4.87 Kpixels/sec |
| Speech Recognition | 523 16.7 Words/sec |
| Machine Learning | 331 12.8 images/sec |