Intel Pentium G840: CPU Specs and Performance, Benchmarks
The Intel Pentium G840 is a 2-core and 2-thread processor configuration with a base clock speed of 2800 MHz. The CPU specifications and performance tests (benchmarks) are listed below.
Performance (Benchmarks)
- Geekbench 5 Single-Core Score
- 520
- Geekbench 5 Multi-Core Score
- 922
- PassMark CPU Mark Rating
- 1140
- PassMark Single Thread Rating
- 1240
Processor Specs
- Processor
- Intel Pentium G840
- Frequency
- 2800 MHz
- Cores
- 2
- Threads
- 2
- TDP
- 65 W
- GPU
- Intel HD Graphics for 2nd Generation Intel Processors
- Codename
- Sandy Bridge
- Package
- FCLGA1155
Geekbench 5 Benchmark
- Single-Core Score
- 521
- Multi-Core Score
- 980
- Benchmark
- Geekbench 5.3.2 Tryout for Windows x86 (64-bit)
System Information
- Operating System
- Windows 10 Pro Insider Preview (64-bit)
- Model
- System manufacturer System Product Name
- Motherboard
- ASUSTeK Computer INC. P8Z68-V LX
CPU Specifications
- Name
- Intel Pentium G840
- Topology
- 1 Processor, 2 Cores
- Identifier
- GenuineIntel Family 6 Model 42 Stepping 7
- Base Frequency
- 2.81 GHz
- Maximum Frequency
- 2.81 GHz
- Package
- Socket 1155 LGA
- 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
- 3.00 MB x 1
Memory Information
- Size
- 4.00 GB
- Frequency
- 668 MHz
- Type
- DDR3 SDRAM
- Channels
- 2
Geekbench 5 result (single)
| Single-Core Score | 521 |
|---|---|
| Crypto Score | 58 |
| Integer Score | 542 |
| Floating Point Score | 552 |
| AES-XTS | 58 101.3 MB/sec |
| Text Compression (LZMA) | 608 3.07 MB/sec |
| Image Compression | 619 29.3 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 576 1.63 MTE/sec |
| HTML5 | 498 585.1 KElements/sec |
| SQLite | 501 157.1 Krows/sec |
| PDF Rendering | 545 29.6 Mpixels/sec |
| Text Rendering | 528 168.1 KB/sec |
| Clang | 508 3.96 Klines/sec |
| Camera | 507 5.88 images/sec |
| N-Body Physics | 443 554.8 Kpairs/sec |
| Rigid Body Physics | 584 3618.9 FPS |
| Gaussian Blur | 488 26.8 Mpixels/sec |
| Face Detection | 570 4.39 images/sec |
| Horizon Detection | 588 14.5 Mpixels/sec |
| Image Inpainting | 846 41.5 Mpixels/sec |
| HDR | 1024 14.0 Mpixels/sec |
| Ray Tracing | 659 529.0 Kpixels/sec |
| Structure from Motion | 408 3.65 Kpixels/sec |
| Speech Recognition | 505 16.2 Words/sec |
| Machine Learning | 291 11.2 images/sec |
Geekbench 5 result (multi)
| Multi-Core Score | 980 |
|---|---|
| Crypto Score | 114 |
| Integer Score | 1021 |
| Floating Point Score | 1037 |
| AES-XTS | 114 198.2 MB/sec |
| Text Compression (LZMA) | 1118 5.65 MB/sec |
| Image Compression | 1185 56.0 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 959 2.70 MTE/sec |
| HTML5 | 994 1.17 MElements/sec |
| SQLite | 971 304.2 Krows/sec |
| PDF Rendering | 1037 56.3 Mpixels/sec |
| Text Rendering | 961 306.1 KB/sec |
| Clang | 1002 7.81 Klines/sec |
| Camera | 985 11.4 images/sec |
| N-Body Physics | 885 1.11 Mpairs/sec |
| Rigid Body Physics | 1056 6542.2 FPS |
| Gaussian Blur | 1087 59.7 Mpixels/sec |
| Face Detection | 1062 8.18 images/sec |
| Horizon Detection | 1116 27.5 Mpixels/sec |
| Image Inpainting | 1566 76.8 Mpixels/sec |
| HDR | 1917 26.1 Mpixels/sec |
| Ray Tracing | 1341 1.08 Mpixels/sec |
| Structure from Motion | 770 6.90 Kpixels/sec |
| Speech Recognition | 800 25.6 Words/sec |
| Machine Learning | 500 19.3 images/sec |