Acer Iconia W4-821 vs Acer Iconia W4-821
| Acer Iconia W4-821 | Acer Iconia W4-821 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 609 | 609 | ||
| Geekbench 3 Multicore Score | 1954 | 1954 | ||
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 | 639 | 639 | ||
| Integer Multicore | 2487 | 2487 | ||
| AES | 251 | 251 | ||
| AES Multicore | 1005 | 1005 | ||
| Twofish | 741 | 741 | ||
| Twofish Multicore | 2953 | 2953 | ||
| SHA1 | 690 | 690 | ||
| SHA1 Multicore | 2758 | 2758 | ||
| SHA2 | 730 | 730 | ||
| SHA2 Multicore | 2912 | 2912 | ||
| BZip2 Compress | 636 | 636 | ||
| BZip2 Compress Multicore | 2454 | 2454 | ||
| BZip2 Decompress | 728 | 728 | ||
| BZip2 Decompress Multicore | 2865 | 2865 | ||
| JPEG Compress | 765 | 765 | ||
| JPEG Compress Multicore | 3049 | 3049 | ||
| JPEG Decompress | 642 | 642 | ||
| JPEG Decompress Multicore | 2508 | 2508 | ||
| PNG Compress | 750 | 750 | ||
| PNG Compress Multicore | 2887 | 2887 | ||
| PNG Decompress | 759 | 759 | ||
| PNG Decompress Multicore | 2946 | 2946 | ||
| Sobel | 625 | 625 | ||
| Sobel Multicore | 2402 | 2402 | ||
| Lua | 562 | 562 | ||
| Lua Multicore | 2210 | 2210 | ||
| Dijkstra | 696 | 696 | ||
| Dijkstra Multicore | 2413 | 2413 | ||
Floating Point Performance
| Acer Iconia W4-821 | Acer Iconia W4-821 | |||
|---|---|---|---|---|
| Floating Point | 455 | 455 | ||
| Floating Point Multicore | 1765 | 1765 | ||
| BlackScholes | 396 | 396 | ||
| BlackScholes Multicore | 1576 | 1576 | ||
| Mandelbrot | 565 | 565 | ||
| Mandelbrot Multicore | 2253 | 2253 | ||
| Sharpen Filter | 414 | 414 | ||
| Sharpen Filter Multicore | 1303 | 1303 | ||
| Blur Filter | 355 | 355 | ||
| Blur Filter Multicore | 1415 | 1415 | ||
| SGEMM | 503 | 503 | ||
| SGEMM Multicore | 1977 | 1977 | ||
| DGEMM | 437 | 437 | ||
| DGEMM Multicore | 1735 | 1735 | ||
| SFFT | 466 | 466 | ||
| SFFT Multicore | 1863 | 1863 | ||
| DFFT | 437 | 437 | ||
| DFFT Multicore | 1699 | 1699 | ||
| N-Body | 442 | 442 | ||
| N-Body Multicore | 1760 | 1760 | ||
| Ray Trace | 590 | 590 | ||
| Ray Trace Multicore | 2354 | 2354 | ||
Memory Performance
| Acer Iconia W4-821 | Acer Iconia W4-821 | |||
|---|---|---|---|---|
| Memory | 860 | 860 | ||
| Memory Multicore | 1267 | 1267 | ||
| Stream Copy | 863 | 863 | ||
| Stream Copy Multicore | 1231 | 1231 | ||
| Stream Scale | 898 | 898 | ||
| Stream Scale Multicore | 1283 | 1283 | ||
| Stream Add | 831 | 831 | ||
| Stream Add Multicore | 1261 | 1261 | ||
| Stream Triad | 853 | 853 | ||
| Stream Triad Multicore | 1297 | 1297 | ||
