Intel Celeron 3865U: CPU Specs and Performance, Benchmarks
The Intel Celeron 3865U is a 2-core and 2-thread processor configuration with a base clock speed of 1800 MHz. The CPU specifications and performance tests (benchmarks) are listed below.
Performance (Benchmarks)
- Geekbench 5 Single-Core Score
- 442
- Geekbench 5 Multi-Core Score
- 832
- PassMark CPU Mark Rating
- 1276
- PassMark Single Thread Rating
- 1070
Processor Specs
- Processor
- Intel Celeron 3865U
- Frequency
- 1800 MHz
- Cores
- 2
- Threads
- 2
- TDP
- 15 W
- GPU
- Intel HD Graphics 610
- Codename
- Kaby Lake
- Package
- FCBGA1356

Geekbench 5 Benchmark
- Single-Core Score
- 442
- Multi-Core Score
- 832
- Benchmark
- Geekbench 5.4.0 Tryout for Windows x86 (64-bit)
System Information
- Operating System
- Microsoft Windows 10 Enterprise LTSC (64-bit)
- Model
- EPSON DIRECT CORP. Endeavor JT40
- Motherboard
- EPSON DIRECT CORP. S510WU
CPU Specifications
- Name
- Intel Celeron 3865U
- Topology
- 1 Processor, 2 Cores
- Identifier
- GenuineIntel Family 6 Model 142 Stepping 9
- Base Frequency
- 1.80 GHz
- Maximum Frequency
- 1.79 GHz
- Package
- Socket 1356 FCBGA
- Codename
- Kaby Lake-R
- 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
- 8.00 GB
- Frequency
- 665 MHz
- Type
- DDR4 SDRAM
- Channels
- 1
Geekbench 5 result (single)
| Single-Core Score | 442 |
|---|---|
| Crypto Score | 641 |
| Integer Score | 428 |
| Floating Point Score | 439 |
| AES-XTS | 641 1.09 GB/sec |
| Text Compression (LZMA) | 416 2.10 MB/sec |
| Image Compression | 498 23.6 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 430 1.21 MTE/sec |
| HTML5 | 426 499.7 KElements/sec |
| SQLite | 424 132.8 Krows/sec |
| PDF Rendering | 463 25.1 Mpixels/sec |
| Text Rendering | 356 113.4 KB/sec |
| Clang | 425 3.31 Klines/sec |
| Camera | 424 4.91 images/sec |
| N-Body Physics | 336 420.8 Kpairs/sec |
| Rigid Body Physics | 441 2729.7 FPS |
| Gaussian Blur | 372 20.4 Mpixels/sec |
| Face Detection | 425 3.27 images/sec |
| Horizon Detection | 462 11.4 Mpixels/sec |
| Image Inpainting | 737 36.2 Mpixels/sec |
| HDR | 846 11.5 Mpixels/sec |
| Ray Tracing | 587 471.6 Kpixels/sec |
| Structure from Motion | 339 3.04 Kpixels/sec |
| Speech Recognition | 395 12.6 Words/sec |
| Machine Learning | 220 8.49 images/sec |
Geekbench 5 result (multi)
| Multi-Core Score | 832 |
|---|---|
| Crypto Score | 1250 |
| Integer Score | 809 |
| Floating Point Score | 812 |
| AES-XTS | 1250 2.13 GB/sec |
| Text Compression (LZMA) | 787 3.98 MB/sec |
| Image Compression | 945 44.7 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 729 2.06 MTE/sec |
| HTML5 | 809 950.0 KElements/sec |
| SQLite | 804 252.0 Krows/sec |
| PDF Rendering | 870 47.2 Mpixels/sec |
| Text Rendering | 768 244.8 KB/sec |
| Clang | 827 6.44 Klines/sec |
| Camera | 765 8.87 images/sec |
| N-Body Physics | 673 841.9 Kpairs/sec |
| Rigid Body Physics | 839 5200.1 FPS |
| Gaussian Blur | 812 44.6 Mpixels/sec |
| Face Detection | 887 6.83 images/sec |
| Horizon Detection | 879 21.7 Mpixels/sec |
| Image Inpainting | 1312 64.4 Mpixels/sec |
| HDR | 1463 19.9 Mpixels/sec |
| Ray Tracing | 1204 967.2 Kpixels/sec |
| Structure from Motion | 545 4.88 Kpixels/sec |
| Speech Recognition | 646 20.7 Words/sec |
| Machine Learning | 348 13.4 images/sec |