Acer Iconia W4-821 vs Acer Iconia W4-821
| Acer Iconia W4-821 | Acer Iconia W4-821 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 608 | 608 | ||
| Geekbench 3 Multicore Score | 1929 | 1929 | ||
System Information
| Acer Iconia W4-821 | Acer Iconia W4-821 | |
|---|---|---|
| Operating System | Microsoft Windows 8.1 (32-bit) | Microsoft Windows 8.1 (32-bit) |
| Model | Acer Iconia W4-821 | Acer Iconia W4-821 |
| 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. V1.10 | Insyde Corp. V1.10 |
| Memory | 1.89 GB -1MHz | 1.89 GB -1MHz |
Integer Performance
| Acer Iconia W4-821 | Acer Iconia W4-821 | |||
|---|---|---|---|---|
| Integer | 638 | 638 | ||
| Integer Multicore | 2390 | 2390 | ||
| AES | 252 | 252 | ||
| AES Multicore | 1008 | 1008 | ||
| Twofish | 742 | 742 | ||
| Twofish Multicore | 2953 | 2953 | ||
| SHA1 | 689 | 689 | ||
| SHA1 Multicore | 2755 | 2755 | ||
| SHA2 | 730 | 730 | ||
| SHA2 Multicore | 2910 | 2910 | ||
| BZip2 Compress | 637 | 637 | ||
| BZip2 Compress Multicore | 2453 | 2453 | ||
| BZip2 Decompress | 729 | 729 | ||
| BZip2 Decompress Multicore | 2225 | 2225 | ||
| JPEG Compress | 765 | 765 | ||
| JPEG Compress Multicore | 2422 | 2422 | ||
| JPEG Decompress | 641 | 641 | ||
| JPEG Decompress Multicore | 2427 | 2427 | ||
| PNG Compress | 749 | 749 | ||
| PNG Compress Multicore | 2894 | 2894 | ||
| PNG Decompress | 758 | 758 | ||
| PNG Decompress Multicore | 2946 | 2946 | ||
| Sobel | 622 | 622 | ||
| Sobel Multicore | 2374 | 2374 | ||
| Lua | 562 | 562 | ||
| Lua Multicore | 2203 | 2203 | ||
| Dijkstra | 695 | 695 | ||
| Dijkstra Multicore | 2438 | 2438 | ||
Floating Point Performance
| Acer Iconia W4-821 | Acer Iconia W4-821 | |||
|---|---|---|---|---|
| Floating Point | 453 | 453 | ||
| Floating Point Multicore | 1799 | 1799 | ||
| BlackScholes | 396 | 396 | ||
| BlackScholes Multicore | 1579 | 1579 | ||
| Mandelbrot | 566 | 566 | ||
| Mandelbrot Multicore | 2255 | 2255 | ||
| Sharpen Filter | 414 | 414 | ||
| Sharpen Filter Multicore | 1647 | 1647 | ||
| Blur Filter | 355 | 355 | ||
| Blur Filter Multicore | 1414 | 1414 | ||
| SGEMM | 504 | 504 | ||
| SGEMM Multicore | 1974 | 1974 | ||
| DGEMM | 438 | 438 | ||
| DGEMM Multicore | 1733 | 1733 | ||
| SFFT | 450 | 450 | ||
| SFFT Multicore | 1794 | 1794 | ||
| DFFT | 434 | 434 | ||
| DFFT Multicore | 1696 | 1696 | ||
| N-Body | 442 | 442 | ||
| N-Body Multicore | 1758 | 1758 | ||
| Ray Trace | 589 | 589 | ||
| Ray Trace Multicore | 2343 | 2343 | ||
Memory Performance
| Acer Iconia W4-821 | Acer Iconia W4-821 | |||
|---|---|---|---|---|
| Memory | 860 | 860 | ||
| Memory Multicore | 1268 | 1268 | ||
| Stream Copy | 861 | 861 | ||
| Stream Copy Multicore | 1285 | 1285 | ||
| Stream Scale | 896 | 896 | ||
| Stream Scale Multicore | 1231 | 1231 | ||
| Stream Add | 829 | 829 | ||
| Stream Add Multicore | 1262 | 1262 | ||
| Stream Triad | 856 | 856 | ||
| Stream Triad Multicore | 1296 | 1296 | ||
