Intel Core 2 Duo U9400: CPU Specs and Performance, Benchmarks
The Intel Core 2 Duo U9400 is a 2-core and 2-thread processor configuration with a base clock speed of 1400 MHz. The CPU specifications and performance tests (benchmarks) are listed below.
Performance (Benchmarks)
- Geekbench 5 Single-Core Score
- 205
- Geekbench 5 Multi-Core Score
- 340
Processor Specs
- Processor
- Intel Core 2 Duo U9400
- Frequency
- 1400 MHz
- Cores
- 2
- Threads
- 2
- TDP
- 10 W
- Codename
- Penryn
- Package
- Socket P (478)
Geekbench 5 Benchmark
- Single-Core Score
- 203
- Multi-Core Score
- 376
- Benchmark
- Geekbench 5.4.1 Tryout for macOS x86 (64-bit)
System Information
- Operating System
- macOS 10.13.6 (Build 17G14042)
- Model
- MacBook Air (11-inch Late 2010)
- Model ID
- MacBookAir3,1
- Motherboard
- Apple Inc. Mac-942452F5819B1C1B 1.0
CPU Specifications
- Name
- Intel Core 2 Duo U9400
- Topology
- 1 Processor, 2 Cores
- Identifier
- GenuineIntel Family 6 Model 23 Stepping 10
- Base Frequency
- 1.40 GHz
- L1 Instruction Cache
- 32.0 KB x 2
- L1 Data Cache
- 32.0 KB x 2
- L2 Cache
- 3.00 MB x 1
Memory Information
- Size
- 4.00 GB
- Transfer Rate
- 1067 MT/s
- Type
- DDR3
Geekbench 5 result (single)
| Single-Core Score | 203 |
|---|---|
| Crypto Score | 25 |
| Integer Score | 215 |
| Floating Point Score | 206 |
| AES-XTS | 25 43.8 MB/sec |
| Text Compression (LZMA) | 313 1.59 MB/sec |
| Image Compression | 233 11.0 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 225 634.8 KTE/sec |
| HTML5 | 164 192.1 KElements/sec |
| SQLite | 234 73.3 Krows/sec |
| PDF Rendering | 214 11.6 Mpixels/sec |
| Text Rendering | 188 60.0 KB/sec |
| Clang | 222 1.73 Klines/sec |
| Camera | 175 2.03 images/sec |
| N-Body Physics | 162 202.2 Kpairs/sec |
| Rigid Body Physics | 286 1770.2 FPS |
| Gaussian Blur | 177 9.73 Mpixels/sec |
| Face Detection | 243 1.87 images/sec |
| Horizon Detection | 207 5.11 Mpixels/sec |
| Image Inpainting | 260 12.7 Mpixels/sec |
| HDR | 416 5.67 Mpixels/sec |
| Ray Tracing | 202 162.6 Kpixels/sec |
| Structure from Motion | 130 1.17 Kpixels/sec |
| Speech Recognition | 239 7.65 Words/sec |
| Machine Learning | 100 3.88 images/sec |
Geekbench 5 result (multi)
| Multi-Core Score | 376 |
|---|---|
| Crypto Score | 48 |
| Integer Score | 393 |
| Floating Point Score | 395 |
| AES-XTS | 48 83.1 MB/sec |
| Text Compression (LZMA) | 568 2.87 MB/sec |
| Image Compression | 461 21.8 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 354 997.5 KTE/sec |
| HTML5 | 312 366.8 KElements/sec |
| SQLite | 454 142.1 Krows/sec |
| PDF Rendering | 384 20.8 Mpixels/sec |
| Text Rendering | 323 103.0 KB/sec |
| Clang | 419 3.26 Klines/sec |
| Camera | 327 3.78 images/sec |
| N-Body Physics | 296 370.6 Kpairs/sec |
| Rigid Body Physics | 550 3404.6 FPS |
| Gaussian Blur | 315 17.3 Mpixels/sec |
| Face Detection | 510 3.93 images/sec |
| Horizon Detection | 464 11.4 Mpixels/sec |
| Image Inpainting | 532 26.1 Mpixels/sec |
| HDR | 771 10.5 Mpixels/sec |
| Ray Tracing | 513 412.3 Kpixels/sec |
| Structure from Motion | 230 2.06 Kpixels/sec |
| Speech Recognition | 356 11.4 Words/sec |
| Machine Learning | 176 6.79 images/sec |