Intel Celeron B840: CPU Specs and Performance, Benchmarks
The Intel Celeron B840 is a 2-core and 2-thread processor configuration with a base clock speed of 1900 MHz. The CPU specifications and performance tests (benchmarks) are listed below.
Performance (Benchmarks)
- Geekbench 5 Single-Core Score
- 324
- Geekbench 5 Multi-Core Score
- 600
- PassMark CPU Mark Rating
- 930
- PassMark Single Thread Rating
- 901
Processor Specs
- Processor
- Intel Celeron B840
- Frequency
- 1900 MHz
- Cores
- 2
- Threads
- 2
- TDP
- 35 W
- GPU
- Intel HD Graphics for 2nd Generation Intel Processors
- Codename
- Sandy Bridge
- Package
- FCPGA988
Geekbench 5 Benchmark
- Single-Core Score
- 321
- Multi-Core Score
- 589
- Benchmark
- Geekbench 5.1.0 Tryout for Windows x86 (64-bit)
System Information
- Operating System
- Microsoft Windows 10 Pro Insider Preview (64-bit)
- Model
- Hewlett-Packard HP ProBook 4440s
- Motherboard
- Hewlett-Packard 17F3
- Power Plan
- Balanced
CPU Specifications
- Name
- Intel Celeron B840
- Topology
- 1 Processor, 2 Cores
- Identifier
- GenuineIntel Family 6 Model 42 Stepping 7
- Base Frequency
- 1.88 GHz
- Maximum Frequency
- 1.88 GHz
- Package
- Socket 988B rPGA
- Codename
- Sandy Bridge
- 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
- 4.00 GB
- Frequency
- 658 MHz
- Type
- DDR3 SDRAM
- Channels
- 1
Geekbench 5 result (single)
| Single-Core Score | 321 |
|---|---|
| Crypto Score | 36 |
| Integer Score | 335 |
| Floating Point Score | 337 |
| AES-XTS | 36 63.7 MB/sec |
| Text Compression (LZMA) | 345 1.75 MB/sec |
| Image Compression | 370 17.5 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 328 924.6 KTE/sec |
| HTML5 | 336 394.1 KElements/sec |
| SQLite | 323 101.4 Krows/sec |
| PDF Rendering | 351 19.0 Mpixels/sec |
| Text Rendering | 317 101.1 KB/sec |
| Clang | 310 2.41 Klines/sec |
| Camera | 336 3.90 images/sec |
| N-Body Physics | 260 325.4 Kpairs/sec |
| Rigid Body Physics | 377 2334.3 FPS |
| Gaussian Blur | 240 13.2 Mpixels/sec |
| Face Detection | 367 2.83 images/sec |
| Horizon Detection | 379 9.35 Mpixels/sec |
| Image Inpainting | 562 27.6 Mpixels/sec |
| HDR | 655 8.92 Mpixels/sec |
| Ray Tracing | 388 311.9 Kpixels/sec |
| Structure from Motion | 262 2.35 Kpixels/sec |
| Speech Recognition | 299 9.55 Words/sec |
| Machine Learning | 173 6.69 images/sec |
Geekbench 5 result (multi)
| Multi-Core Score | 589 |
|---|---|
| Crypto Score | 72 |
| Integer Score | 608 |
| Floating Point Score | 635 |
| AES-XTS | 72 126.3 MB/sec |
| Text Compression (LZMA) | 658 3.33 MB/sec |
| Image Compression | 741 35.1 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 531 1.50 MTE/sec |
| HTML5 | 647 759.2 KElements/sec |
| SQLite | 576 180.4 Krows/sec |
| PDF Rendering | 644 35.0 Mpixels/sec |
| Text Rendering | 531 169.1 KB/sec |
| Clang | 569 4.43 Klines/sec |
| Camera | 603 6.99 images/sec |
| N-Body Physics | 460 575.8 Kpairs/sec |
| Rigid Body Physics | 686 4248.1 FPS |
| Gaussian Blur | 703 38.6 Mpixels/sec |
| Face Detection | 685 5.27 images/sec |
| Horizon Detection | 695 17.1 Mpixels/sec |
| Image Inpainting | 953 46.7 Mpixels/sec |
| HDR | 1205 16.4 Mpixels/sec |
| Ray Tracing | 815 654.6 Kpixels/sec |
| Structure from Motion | 488 4.37 Kpixels/sec |
| Speech Recognition | 488 15.6 Words/sec |
| Machine Learning | 290 11.2 images/sec |