AMD Phenom X3 8400: CPU Specs and Performance, Benchmarks
The AMD Phenom X3 8400 is a 3-core and 3-thread processor configuration with a base clock speed of 2100 MHz. The CPU specifications and performance tests (benchmarks) are listed below.
Performance (Benchmarks)
- Geekbench 5 Single-Core Score
- 182
- Geekbench 5 Multi-Core Score
- 524
Processor Specs
- Processor
- AMD Phenom X3 8400
- Frequency
- 2100 MHz
- Cores
- 3
- Threads
- 3
- TDP
- 95 W
- Codename
- Toliman
- Package
- Socket AM2+ (940)

Geekbench 5 Benchmark
- Single-Core Score
- 183
- Multi-Core Score
- 561
- Benchmark
- Geekbench 5.3.2 Tryout for Windows x86 (64-bit)
System Information
- Operating System
- Microsoft Windows 7 (64-bit)
- Model
- Gigabyte Technology Co., Ltd. GA-MA74GM-S2H
- Motherboard
- Gigabyte Technology Co., Ltd. GA-MA74GM-S2H
CPU Specifications
- Name
- AMD Phenom X3 8400
- Topology
- 1 Processor, 3 Cores
- Identifier
- AuthenticAMD Family 16 Model 2 Stepping 2
- Base Frequency
- 2.11 GHz
- Maximum Frequency
- 2.11 GHz
- Package
- Socket AM2+ (940)
- Codename
- Toliman
- L1 Instruction Cache
- 64.0 KB x 3
- L1 Data Cache
- 64.0 KB x 3
- L2 Cache
- 512 KB x 3
- L3 Cache
- 2.00 MB x 1
Memory Information
- Size
- 2.00 GB
- Frequency
- 401 MHz
- Type
- DDR2 SDRAM
- Channels
- 2
Geekbench 5 result (single)
| Single-Core Score | 183 |
|---|---|
| Crypto Score | 35 |
| Integer Score | 208 |
| Floating Point Score | 154 |
| AES-XTS | 35 60.8 MB/sec |
| Text Compression (LZMA) | 102 530.1 KB/sec |
| Image Compression | 298 14.1 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 122 344.8 KTE/sec |
| HTML5 | 285 334.4 KElements/sec |
| SQLite | 284 89.1 Krows/sec |
| PDF Rendering | 252 13.7 Mpixels/sec |
| Text Rendering | 235 74.8 KB/sec |
| Clang | 224 1.74 Klines/sec |
| Camera | 185 2.14 images/sec |
| N-Body Physics | 71 89.0 Kpairs/sec |
| Rigid Body Physics | 281 1738.6 FPS |
| Gaussian Blur | 117 6.45 Mpixels/sec |
| Face Detection | 158 1.22 images/sec |
| Horizon Detection | 185 4.56 Mpixels/sec |
| Image Inpainting | 211 10.3 Mpixels/sec |
| HDR | 423 5.77 Mpixels/sec |
| Ray Tracing | 133 106.8 Kpixels/sec |
| Structure from Motion | 141 1.26 Kpixels/sec |
| Speech Recognition | 123 3.93 Words/sec |
| Machine Learning | 85 3.27 images/sec |
Geekbench 5 result (multi)
| Multi-Core Score | 561 |
|---|---|
| Crypto Score | 107 |
| Integer Score | 644 |
| Floating Point Score | 457 |
| AES-XTS | 107 186.3 MB/sec |
| Text Compression (LZMA) | 403 2.04 MB/sec |
| Image Compression | 1066 50.4 Mpixels/sec |
| Navigation (using Dijkstra's algorithm) | 313 881.5 KTE/sec |
| HTML5 | 912 1.07 MElements/sec |
| SQLite | 844 264.5 Krows/sec |
| PDF Rendering | 701 38.1 Mpixels/sec |
| Text Rendering | 648 206.4 KB/sec |
| Clang | 731 5.70 Klines/sec |
| Camera | 554 6.43 images/sec |
| N-Body Physics | 204 254.9 Kpairs/sec |
| Rigid Body Physics | 837 5184.8 FPS |
| Gaussian Blur | 387 21.3 Mpixels/sec |
| Face Detection | 551 4.24 images/sec |
| Horizon Detection | 515 12.7 Mpixels/sec |
| Image Inpainting | 617 30.3 Mpixels/sec |
| HDR | 1204 16.4 Mpixels/sec |
| Ray Tracing | 421 338.4 Kpixels/sec |
| Structure from Motion | 425 3.81 Kpixels/sec |
| Speech Recognition | 323 10.3 Words/sec |
| Machine Learning | 227 8.78 images/sec |