Acer Iconia W4-820 vs Acer Iconia W4-820
| Acer Iconia W4-820 | Acer Iconia W4-820 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 656 | 656 | ||
| Geekbench 3 Multicore Score | 2135 | 2135 | ||
System Information
| Acer Iconia W4-820 | Acer Iconia W4-820 | |
|---|---|---|
| Operating System | Microsoft Windows 8.1 (32-bit) | Microsoft Windows 8.1 (32-bit) |
| Model | Acer Iconia W4-820 | Acer Iconia W4-820 |
| Processor |
Intel Atom Z3740 @ 1.33 GHz
1 Processor, 4 Cores |
Intel Atom Z3740 @ 1.33 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 55 Stepping 3 | GenuineIntel Family 6 Model 55 Stepping 3 |
| Processor Codename | ||
| Processor Package | ||
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 4 |
| L1 Data Cache | 24 KB x 4 | 24 KB x 4 |
| L2 Cache | 1024 KB x 2 | 1024 KB x 2 |
| L3 Cache | 0 KB | 0 KB |
| Motherboard | Acer Cheetah3 | Acer Cheetah3 |
| Northbridge | Intel ID0F00 09 | Intel ID0F00 09 |
| Southbridge | Intel ID0F1C 09 | Intel ID0F1C 09 |
| BIOS | Insyde Corp. V1.13 | Insyde Corp. V1.13 |
| Memory | 1.89 GB -1MHz | 1.89 GB -1MHz |
Integer Performance
| Acer Iconia W4-820 | Acer Iconia W4-820 | |||
|---|---|---|---|---|
| Integer | 640 | 640 | ||
| Integer Multicore | 2479 | 2479 | ||
| AES | 252 | 252 | ||
| AES Multicore | 1009 | 1009 | ||
| Twofish | 741 | 741 | ||
| Twofish Multicore | 2935 | 2935 | ||
| SHA1 | 690 | 690 | ||
| SHA1 Multicore | 2755 | 2755 | ||
| SHA2 | 730 | 730 | ||
| SHA2 Multicore | 2908 | 2908 | ||
| BZip2 Compress | 644 | 644 | ||
| BZip2 Compress Multicore | 2481 | 2481 | ||
| BZip2 Decompress | 727 | 727 | ||
| BZip2 Decompress Multicore | 2859 | 2859 | ||
| JPEG Compress | 764 | 764 | ||
| JPEG Compress Multicore | 3047 | 3047 | ||
| JPEG Decompress | 642 | 642 | ||
| JPEG Decompress Multicore | 2438 | 2438 | ||
| PNG Compress | 750 | 750 | ||
| PNG Compress Multicore | 2891 | 2891 | ||
| PNG Decompress | 762 | 762 | ||
| PNG Decompress Multicore | 2944 | 2944 | ||
| Sobel | 625 | 625 | ||
| Sobel Multicore | 2359 | 2359 | ||
| Lua | 574 | 574 | ||
| Lua Multicore | 2217 | 2217 | ||
| Dijkstra | 694 | 694 | ||
| Dijkstra Multicore | 2412 | 2412 | ||
Floating Point Performance
| Acer Iconia W4-820 | Acer Iconia W4-820 | |||
|---|---|---|---|---|
| Floating Point | 538 | 538 | ||
| Floating Point Multicore | 2197 | 2197 | ||
| BlackScholes | 396 | 396 | ||
| BlackScholes Multicore | 1575 | 1575 | ||
| Mandelbrot | 565 | 565 | ||
| Mandelbrot Multicore | 2244 | 2244 | ||
| Sharpen Filter | 414 | 414 | ||
| Sharpen Filter Multicore | 1637 | 1637 | ||
| Blur Filter | 355 | 355 | ||
| Blur Filter Multicore | 1407 | 1407 | ||
| SGEMM | 503 | 503 | ||
| SGEMM Multicore | 2730 | 2730 | ||
| DGEMM | 608 | 608 | ||
| DGEMM Multicore | 2388 | 2388 | ||
| SFFT | 654 | 654 | ||
| SFFT Multicore | 2599 | 2599 | ||
| DFFT | 610 | 610 | ||
| DFFT Multicore | 2373 | 2373 | ||
| N-Body | 620 | 620 | ||
| N-Body Multicore | 2451 | 2451 | ||
| Ray Trace | 829 | 829 | ||
| Ray Trace Multicore | 3268 | 3268 | ||
Memory Performance
| Acer Iconia W4-820 | Acer Iconia W4-820 | |||
|---|---|---|---|---|
| Memory | 928 | 928 | ||
| Memory Multicore | 1323 | 1323 | ||
| Stream Copy | 939 | 939 | ||
| Stream Copy Multicore | 1369 | 1369 | ||
| Stream Scale | 968 | 968 | ||
| Stream Scale Multicore | 1288 | 1288 | ||
| Stream Add | 891 | 891 | ||
| Stream Add Multicore | 1321 | 1321 | ||
| Stream Triad | 917 | 917 | ||
| Stream Triad Multicore | 1319 | 1319 | ||
