TOSHIBA PORTEGE Z830 vs TOSHIBA PORTEGE Z830
| TOSHIBA PORTEGE Z830 | TOSHIBA PORTEGE Z830 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 1578 | 1578 | ||
| Geekbench 3 Multicore Score | 3442 | 3442 | ||
System Information
| TOSHIBA PORTEGE Z830 | TOSHIBA PORTEGE Z830 | |
|---|---|---|
| Operating System | Microsoft Windows 10 Pro (64-bit) | Microsoft Windows 10 Pro (64-bit) |
| Model | TOSHIBA PORTEGE Z830 | TOSHIBA PORTEGE Z830 |
| Processor |
Intel Core i5-2557M @ 1.69 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-2557M @ 1.69 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | Sandy Bridge |
| Processor Package | Socket 1023 FCBGA | Socket 1023 FCBGA |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 2 |
| L2 Cache | 256 KB x 2 | 256 KB x 2 |
| L3 Cache | 3072 KB | 3072 KB |
| Motherboard | TOSHIBA Portable PC | TOSHIBA Portable PC |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | TOSHIBA Version 1.60 | TOSHIBA Version 1.60 |
| Memory | 3.88 GB DDR3 SDRAM -1MHz | 3.88 GB DDR3 SDRAM -1MHz |
Integer Performance
| TOSHIBA PORTEGE Z830 | TOSHIBA PORTEGE Z830 | |||
|---|---|---|---|---|
| Integer | 1449 | 1449 | ||
| Integer Multicore | 3736 | 3736 | ||
| AES | 1117 | 1117 | ||
| AES Multicore | 2800 | 2800 | ||
| Twofish | 1218 | 1218 | ||
| Twofish Multicore | 3354 | 3354 | ||
| SHA1 | 1552 | 1552 | ||
| SHA1 Multicore | 3406 | 3406 | ||
| SHA2 | 1622 | 1622 | ||
| SHA2 Multicore | 3247 | 3247 | ||
| BZip2 Compress | 1424 | 1424 | ||
| BZip2 Compress Multicore | 4136 | 4136 | ||
| BZip2 Decompress | 1544 | 1544 | ||
| BZip2 Decompress Multicore | 4155 | 4155 | ||
| JPEG Compress | 1619 | 1619 | ||
| JPEG Compress Multicore | 4385 | 4385 | ||
| JPEG Decompress | 2082 | 2082 | ||
| JPEG Decompress Multicore | 5235 | 5235 | ||
| PNG Compress | 1355 | 1355 | ||
| PNG Compress Multicore | 4220 | 4220 | ||
| PNG Decompress | 1458 | 1458 | ||
| PNG Decompress Multicore | 4111 | 4111 | ||
| Sobel | 1534 | 1534 | ||
| Sobel Multicore | 3542 | 3542 | ||
| Lua | 1337 | 1337 | ||
| Lua Multicore | 3434 | 3434 | ||
| Dijkstra | 1213 | 1213 | ||
| Dijkstra Multicore | 3205 | 3205 | ||
Floating Point Performance
| TOSHIBA PORTEGE Z830 | TOSHIBA PORTEGE Z830 | |||
|---|---|---|---|---|
| Floating Point | 1454 | 1454 | ||
| Floating Point Multicore | 3638 | 3638 | ||
| BlackScholes | 1642 | 1642 | ||
| BlackScholes Multicore | 4312 | 4312 | ||
| Mandelbrot | 1326 | 1326 | ||
| Mandelbrot Multicore | 4558 | 4558 | ||
| Sharpen Filter | 1206 | 1206 | ||
| Sharpen Filter Multicore | 2896 | 2896 | ||
| Blur Filter | 1210 | 1210 | ||
| Blur Filter Multicore | 2547 | 2547 | ||
| SGEMM | 1644 | 1644 | ||
| SGEMM Multicore | 4315 | 4315 | ||
| DGEMM | 1608 | 1608 | ||
| DGEMM Multicore | 4182 | 4182 | ||
| SFFT | 1340 | 1340 | ||
| SFFT Multicore | 3093 | 3093 | ||
| DFFT | 1263 | 1263 | ||
| DFFT Multicore | 2903 | 2903 | ||
| N-Body | 1736 | 1736 | ||
| N-Body Multicore | 3966 | 3966 | ||
| Ray Trace | 1717 | 1717 | ||
| Ray Trace Multicore | 4369 | 4369 | ||
Memory Performance
| TOSHIBA PORTEGE Z830 | TOSHIBA PORTEGE Z830 | |||
|---|---|---|---|---|
| Memory | 2088 | 2088 | ||
| Memory Multicore | 2465 | 2465 | ||
| Stream Copy | 2211 | 2211 | ||
| Stream Copy Multicore | 3109 | 3109 | ||
| Stream Scale | 2091 | 2091 | ||
| Stream Scale Multicore | 2302 | 2302 | ||
| Stream Add | 2056 | 2056 | ||
| Stream Add Multicore | 2323 | 2323 | ||
| Stream Triad | 2003 | 2003 | ||
| Stream Triad Multicore | 2224 | 2224 | ||
