Intel Pentium G640T vs Intel Pentium A1020
What is the difference between Intel Pentium G640T and Intel Pentium A1020. Find out which CPU has better performance.
Performance (Benchmarks)
| 361 | Geekbench 5 Single-Core Score | 203 |
| 705 | Geekbench 5 Multi-Core Score | 682 |
| 1139 | PassMark CPU Mark Rating | 1265 |
| 1102 | PassMark Single Thread Rating | 705 |
Processor Specs
| Intel Pentium G640T | Processor | Intel Pentium A1020 |
| 2400 MHz | Frequency | 2410 MHz |
| Maximum Frequency | 2700 MHz | |
| 2 | Cores | 4 |
| 2 | Threads | 4 |
| 35 W | TDP | 10 W |
| Intel HD Graphics for 2nd Generation Intel Processors | GPU | Intel HD Graphics for Intel Atom Processor Z3700 Series |
| Sandy Bridge | Codename | Bay Trail |
| FCLGA1155 | Package | FCBGA1170 |
Geekbench 5 Benchmark
| 341 | Single-Core Score | 217 |
| 800 | Multi-Core Score | 684 |
| Geekbench 5.4.1 Tryout for Windows x86 (64-bit) | Benchmark | Geekbench 5.2.4 Tryout for Windows x86 (64-bit) |
System Information
| Microsoft Windows 8.1 (64-bit) | Operating System | Microsoft Windows 10 Enterprise (64-bit) |
| Hewlett-Packard p2-1336il | Model | Acer Gateway NE46Rs |
| Hewlett-Packard 2AE2 | Motherboard | Acer Gateway NE46Rs |
| Power saver | Power Plan | Balanced |
CPU Specifications
| Intel Pentium G640T | Name | Intel Pentium A1020 |
| 1 Processor, 2 Cores | Topology | 1 Processor, 4 Cores |
| GenuineIntel Family 6 Model 42 Stepping 7 | Identifier | GenuineIntel Family 6 Model 55 Stepping 8 |
| 2.39 GHz | Base Frequency | 2.42 GHz |
| 2394 MHz | Maximum Frequency | 2.67 GHz |
| Socket 1155 LGA | Package | Socket 1170 BGA |
| Sandy Bridge | Codename | Silvermont |
| 32.0 KB x 1 | L1 Instruction Cache | 32.0 KB x 4 |
| 32.0 KB x 1 | L1 Data Cache | 24.0 KB x 4 |
| 256 KB x 1 | L2 Cache | 1.00 MB x 1 |
| 3.00 MB x 1 | L3 Cache |
Memory Information
| 4.00 GB | Size | 4.00 GB |
| 532 MHz | Frequency | 666 MHz |
| DDR3 SDRAM | Type | DDR3 SDRAM |
| 2 | Channels | 2 |
Geekbench 5 result (single)
| 341 | Single-Core Score | 217 |
|---|---|---|
| 36 | Crypto Score | 35 |
| 354 | Integer Score | 240 |
| 362 | Floating Point Score | 196 |
| 36 63.3 MB/sec | AES-XTS | 35 60.6 MB/sec |
| 417 2.11 MB/sec | Text Compression (LZMA) | 256 1.30 MB/sec |
| 375 17.7 Mpixels/sec | Image Compression | 322 15.3 Mpixels/sec |
| 379 1.07 MTE/sec | Navigation (using Dijkstra's algorithm) | 262 738.0 KTE/sec |
| 358 420.2 KElements/sec | HTML5 | 236 276.9 KElements/sec |
| 332 104.0 Krows/sec | SQLite | 256 80.1 Krows/sec |
| 340 18.4 Mpixels/sec | PDF Rendering | 271 14.7 Mpixels/sec |
| 331 105.6 KB/sec | Text Rendering | 217 69.0 KB/sec |
| 344 2.68 Klines/sec | Clang | 177 1.38 Klines/sec |
| 319 3.69 images/sec | Camera | 198 2.29 images/sec |
| 334 417.9 Kpairs/sec | N-Body Physics | 123 154.3 Kpairs/sec |
| 354 2190.4 FPS | Rigid Body Physics | 256 1583.4 FPS |
| 310 17.0 Mpixels/sec | Gaussian Blur | 118 6.47 Mpixels/sec |
| 393 3.02 images/sec | Face Detection | 191 1.47 images/sec |
| 379 9.33 Mpixels/sec | Horizon Detection | 254 6.25 Mpixels/sec |
| 610 29.9 Mpixels/sec | Image Inpainting | 325 15.9 Mpixels/sec |
| 629 8.57 Mpixels/sec | HDR | 434 5.92 Mpixels/sec |
| 394 316.1 Kpixels/sec | Ray Tracing | 203 163.2 Kpixels/sec |
| 249 2.23 Kpixels/sec | Structure from Motion | 162 1.45 Kpixels/sec |
| 361 11.5 Words/sec | Speech Recognition | 191 6.11 Words/sec |
| 187 7.24 images/sec | Machine Learning | 100 3.87 images/sec |
Geekbench 5 result (multi)
| 800 | Multi-Core Score | 684 |
|---|---|---|
| 97 | Crypto Score | 83 |
| 820 | Integer Score | 745 |
| 874 | Floating Point Score | 652 |
| 97 169.1 MB/sec | AES-XTS | 83 145.2 MB/sec |
| 990 5.01 MB/sec | Text Compression (LZMA) | 1020 5.16 MB/sec |
| 962 45.5 Mpixels/sec | Image Compression | 1210 57.3 Mpixels/sec |
| 810 2.28 MTE/sec | Navigation (using Dijkstra's algorithm) | 417 1.18 MTE/sec |
| 709 832.2 KElements/sec | HTML5 | 863 1.01 MElements/sec |
| 690 216.3 Krows/sec | SQLite | 751 235.4 Krows/sec |
| 841 45.7 Mpixels/sec | PDF Rendering | 863 46.8 Mpixels/sec |
| 831 264.8 KB/sec | Text Rendering | 635 202.2 KB/sec |
| 847 6.60 Klines/sec | Clang | 742 5.78 Klines/sec |
| 750 8.69 images/sec | Camera | 521 6.04 images/sec |
| 790 988.0 Kpairs/sec | N-Body Physics | 429 537.0 Kpairs/sec |
| 918 5690.5 FPS | Rigid Body Physics | 1018 6308.0 FPS |
| 942 51.8 Mpixels/sec | Gaussian Blur | 552 30.3 Mpixels/sec |
| 790 6.08 images/sec | Face Detection | 714 5.50 images/sec |
| 976 24.1 Mpixels/sec | Horizon Detection | 655 16.1 Mpixels/sec |
| 1213 59.5 Mpixels/sec | Image Inpainting | 961 47.1 Mpixels/sec |
| 1676 22.8 Mpixels/sec | HDR | 1520 20.7 Mpixels/sec |
| 1189 955.2 Kpixels/sec | Ray Tracing | 805 646.6 Kpixels/sec |
| 674 6.03 Kpixels/sec | Structure from Motion | 553 4.95 Kpixels/sec |
| 724 23.1 Words/sec | Speech Recognition | 581 18.6 Words/sec |
| 366 14.1 images/sec | Machine Learning | 213 8.23 images/sec |