Intel Core 2 Extreme X9650: CPU Specs and Performance, Benchmarks
The Intel Core 2 Extreme X9650 is a 4-core and 4-thread processor configuration with a base clock speed of 3000 MHz. The CPU specifications and performance tests (benchmarks) are listed below.
Performance (Benchmarks)
- Geekbench 5 Single-Core Score
- 440
- Geekbench 5 Multi-Core Score
- 1355
Processor Specs
- Processor
- Intel Core 2 Extreme X9650
- Frequency
- 3000 MHz
- Cores
- 4
- Threads
- 4
- TDP
- 130 W
- Codename
- Yorkfield
- Package
- Socket 775 LGA

Geekbench 5 Benchmark
- Single-Core Score
- 440
- Multi-Core Score
- 1317
- Benchmark
- Geekbench 5.4.1 Tryout for macOS x86 (64-bit)
System Information
- Operating System
- macOS 12.0 (Build 21A5284e)
- Model
- iMacPro1,1
- Model ID
- iMacPro1,1
- Motherboard
- Acidanthera Mac-7BA5B2D9E42DDD94 iMacPro1,1
CPU Specifications
- Name
- Intel Core 2 Extreme X9650
- Topology
- 1 Processor, 4 Cores
- Identifier
- GenuineIntel Family 6 Model 23 Stepping 6
- Base Frequency
- 3.00 GHz
- L1 Instruction Cache
- 32.0 KB x 4
- L1 Data Cache
- 32.0 KB x 4
- L2 Cache
- 6.00 MB x 2
Memory Information
- Size
- 8.00 GB
- Transfer Rate
- 800 MT/s
- Type
- DDR2 SDRAM
Geekbench 5 result (single)
| Single-Core Score | 440 |
|---|---|
| Crypto Score | 56 |
| Integer Score | 451 |
| Floating Point Score | 480 |
| AES-XTS | 56 97.8 MB/sec |
| Text Compression (LZMA) | 674 3.41 MB/sec |
| Image Compression | 506 24.0 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 427 1.21 MTE/sec |
| HTML5 | 345 405.2 KElements/sec |
| SQLite | 499 156.4 Krows/sec |
| PDF Rendering | 452 24.5 Mpixels/sec |
| Text Rendering | 373 118.9 KB/sec |
| Clang | 489 3.81 Klines/sec |
| Camera | 374 4.33 images/sec |
| N-Body Physics | 385 482.1 Kpairs/sec |
| Rigid Body Physics | 614 3801.7 FPS |
| Gaussian Blur | 408 22.4 Mpixels/sec |
| Face Detection | 542 4.17 images/sec |
| Horizon Detection | 518 12.8 Mpixels/sec |
| Image Inpainting | 695 34.1 Mpixels/sec |
| HDR | 912 12.4 Mpixels/sec |
| Ray Tracing | 568 456.4 Kpixels/sec |
| Structure from Motion | 291 2.61 Kpixels/sec |
| Speech Recognition | 544 17.4 Words/sec |
| Machine Learning | 204 7.88 images/sec |
Geekbench 5 result (multi)
| Multi-Core Score | 1317 |
|---|---|
| Crypto Score | 204 |
| Integer Score | 1351 |
| Floating Point Score | 1429 |
| AES-XTS | 204 356.4 MB/sec |
| Text Compression (LZMA) | 2062 10.4 MB/sec |
| Image Compression | 1758 83.2 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 786 2.22 MTE/sec |
| HTML5 | 1170 1.37 MElements/sec |
| SQLite | 1791 561.2 Krows/sec |
| PDF Rendering | 1340 72.7 Mpixels/sec |
| Text Rendering | 939 299.1 KB/sec |
| Clang | 1677 13.1 Klines/sec |
| Camera | 1191 13.8 images/sec |
| N-Body Physics | 1268 1.59 Mpairs/sec |
| Rigid Body Physics | 2173 13462.4 FPS |
| Gaussian Blur | 1246 68.5 Mpixels/sec |
| Face Detection | 1960 15.1 images/sec |
| Horizon Detection | 1503 37.0 Mpixels/sec |
| Image Inpainting | 1799 88.2 Mpixels/sec |
| HDR | 2797 38.1 Mpixels/sec |
| Ray Tracing | 2092 1.68 Mpixels/sec |
| Structure from Motion | 981 8.78 Kpixels/sec |
| Speech Recognition | 1001 32.0 Words/sec |
| Machine Learning | 486 18.8 images/sec |