Intel Core i7-640UM vs Intel Atom D2550
What is the difference between Intel Core i7-640UM and Intel Atom D2550. Find out which CPU has better performance.
Performance (Benchmarks)
| 183 | Geekbench 5 Single-Core Score | 100 |
| 373 | Geekbench 5 Multi-Core Score | 287 |
| 1090 | PassMark CPU Mark Rating | 405 |
| 817 | PassMark Single Thread Rating | 306 |
Processor Specs
| Intel Core i7-640UM | Processor | Intel Atom D2550 |
| 1200 MHz | Frequency | 1860 MHz |
| 2270 MHz | Maximum Frequency | |
| 2 | Cores | 2 |
| 4 | Threads | 4 |
| 18 W | TDP | 10 W |
| Intel HD Graphics for Previous Generation Intel Processors | GPU | |
| Arrandale | Codename | Cedarview |
| BGA1288 | Package | FCBGA559 |
Geekbench 5 Benchmark
| 197 | Single-Core Score | 103 |
| 325 | Multi-Core Score | 281 |
| Geekbench 5.4.1 Tryout for Linux x86 (64-bit) | Benchmark | Geekbench 5.3.1 Tryout for Windows x86 (64-bit) |
System Information
| Linux Lite 5.4 | Operating System | Microsoft Windows 10 Home (64-bit) |
| Alienware M11x R2 | Model | Generic |
| Alienware M11x R2 | Motherboard | ASRock AD2550-ITX |
| Power Plan | Balanceret |
CPU Specifications
| Intel Core i7-640UM | Name | Intel Atom D2550 |
| 1 Processor, 2 Cores, 4 Threads | Topology | 1 Processor, 2 Cores, 4 Threads |
| GenuineIntel Family 6 Model 37 Stepping 5 | Identifier | GenuineIntel Family 6 Model 54 Stepping 1 |
| 1.20 GHz | Base Frequency | 1.87 GHz |
| Maximum Frequency | 1.87 GHz | |
| Package | Socket FCMBA3 | |
| Codename | Cedarview | |
| 32.0 KB x 2 | L1 Instruction Cache | 32.0 KB x 2 |
| 32.0 KB x 2 | L1 Data Cache | 24.0 KB x 2 |
| 256 KB x 2 | L2 Cache | 512 KB x 2 |
| 4.00 MB x 1 | L3 Cache |
Memory Information
| 7.58 GB | Size | 2.00 GB |
Geekbench 5 result (single)
| 197 | Single-Core Score | 103 |
|---|---|---|
| 261 | Crypto Score | 12 |
| 198 | Integer Score | 120 |
| 184 | Floating Point Score | 80 |
| 261 456.4 MB/sec | AES-XTS | 12 21.4 MB/sec |
| 244 1.23 MB/sec | Text Compression (LZMA) | 176 909.4 KB/sec |
| 198 9.35 Mpixels/sec | Image Compression | 164 7.75 Mpixels/sec |
| 240 677.1 KTE/sec | Navigation (using Dijkstra's algorithm) | 180 506.3 KTE/sec |
| 170 199.9 KElements/sec | HTML5 | 112 131.6 KElements/sec |
| 170 53.1 Krows/sec | SQLite | 112 35.0 Krows/sec |
| 188 10.2 Mpixels/sec | PDF Rendering | 114 6.16 Mpixels/sec |
| 159 50.7 KB/sec | Text Rendering | 108 34.5 KB/sec |
| 241 1.88 Klines/sec | Clang | 110 857.3 lines/sec |
| 192 2.22 images/sec | Camera | 58 0.67 images/sec |
| 144 179.8 Kpairs/sec | N-Body Physics | 74 92.2 Kpairs/sec |
| 226 1402.8 FPS | Rigid Body Physics | 122 754.2 FPS |
| 162 8.88 Mpixels/sec | Gaussian Blur | 59 3.26 Mpixels/sec |
| 185 1.43 images/sec | Face Detection | 58 0.45 images/sec |
| 217 5.34 Mpixels/sec | Horizon Detection | 87 2.14 Mpixels/sec |
| 278 13.7 Mpixels/sec | Image Inpainting | 120 5.89 Mpixels/sec |
| 352 4.80 Mpixels/sec | HDR | 155 2.12 Mpixels/sec |
| 226 181.5 Kpixels/sec | Ray Tracing | 70 56.6 Kpixels/sec |
| 130 1.17 Kpixels/sec | Structure from Motion | 56 500.2 pixels/sec |
| 188 6.02 Words/sec | Speech Recognition | 125 3.99 Words/sec |
| 71 2.76 images/sec | Machine Learning | 34 1.32 images/sec |
Geekbench 5 result (multi)
| 325 | Multi-Core Score | 281 |
|---|---|---|
| 341 | Crypto Score | 37 |
| 324 | Integer Score | 308 |
| 324 | Floating Point Score | 264 |
| 341 595.4 MB/sec | AES-XTS | 37 64.6 MB/sec |
| 409 2.07 MB/sec | Text Compression (LZMA) | 487 2.46 MB/sec |
| 340 16.1 Mpixels/sec | Image Compression | 434 20.5 Mpixels/sec |
| 393 1.11 MTE/sec | Navigation (using Dijkstra's algorithm) | 292 823.1 KTE/sec |
| 299 351.4 KElements/sec | HTML5 | 284 333.8 KElements/sec |
| 302 94.7 Krows/sec | SQLite | 323 101.2 Krows/sec |
| 339 18.4 Mpixels/sec | PDF Rendering | 325 17.6 Mpixels/sec |
| 261 83.3 KB/sec | Text Rendering | 276 88.1 KB/sec |
| 334 2.60 Klines/sec | Clang | 287 2.23 Klines/sec |
| 270 3.13 images/sec | Camera | 172 1.99 images/sec |
| 280 350.6 Kpairs/sec | N-Body Physics | 233 291.4 Kpairs/sec |
| 415 2573.4 FPS | Rigid Body Physics | 388 2404.1 FPS |
| 233 12.8 Mpixels/sec | Gaussian Blur | 215 11.8 Mpixels/sec |
| 297 2.29 images/sec | Face Detection | 222 1.71 images/sec |
| 386 9.51 Mpixels/sec | Horizon Detection | 316 7.80 Mpixels/sec |
| 477 23.4 Mpixels/sec | Image Inpainting | 405 19.9 Mpixels/sec |
| 626 8.53 Mpixels/sec | HDR | 531 7.24 Mpixels/sec |
| 428 343.5 Kpixels/sec | Ray Tracing | 254 203.8 Kpixels/sec |
| 260 2.33 Kpixels/sec | Structure from Motion | 174 1.56 Kpixels/sec |
| 316 10.1 Words/sec | Speech Recognition | 336 10.8 Words/sec |
| 125 4.84 images/sec | Machine Learning | 98 3.80 images/sec |