TOSHIBA PORTEGE Z830 vs TOSHIBA PORTEGE Z830
| TOSHIBA PORTEGE Z830 | TOSHIBA PORTEGE Z830 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2271 | 2271 | ||
| Geekbench 3 Multicore Score | 4612 | 4612 | ||
System Information
| TOSHIBA PORTEGE Z830 | TOSHIBA PORTEGE Z830 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | TOSHIBA PORTEGE Z830 | TOSHIBA PORTEGE Z830 |
| Processor |
Intel Core i7-2677M @ 1.79 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-2677M @ 1.79 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 988B rPGA | Socket 988B rPGA |
| 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 | 4096 KB | 4096 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 1.70 | TOSHIBA Version 1.70 |
| Memory | 5.88 GB DDR3 SDRAM 665MHz | 5.88 GB DDR3 SDRAM 665MHz |
Integer Performance
| TOSHIBA PORTEGE Z830 | TOSHIBA PORTEGE Z830 | |||
|---|---|---|---|---|
| Integer | 2302 | 2302 | ||
| Integer Multicore | 5216 | 5216 | ||
| AES | 2278 | 2278 | ||
| AES Multicore | 4382 | 4382 | ||
| Twofish | 1946 | 1946 | ||
| Twofish Multicore | 4926 | 4926 | ||
| SHA1 | 2290 | 2290 | ||
| SHA1 Multicore | 4523 | 4523 | ||
| SHA2 | 2432 | 2432 | ||
| SHA2 Multicore | 4411 | 4411 | ||
| BZip2 Compress | 2212 | 2212 | ||
| BZip2 Compress Multicore | 5427 | 5427 | ||
| BZip2 Decompress | 2522 | 2522 | ||
| BZip2 Decompress Multicore | 6024 | 6024 | ||
| JPEG Compress | 2382 | 2382 | ||
| JPEG Compress Multicore | 5865 | 5865 | ||
| JPEG Decompress | 2700 | 2700 | ||
| JPEG Decompress Multicore | 6278 | 6278 | ||
| PNG Compress | 2241 | 2241 | ||
| PNG Compress Multicore | 5920 | 5920 | ||
| PNG Decompress | 2225 | 2225 | ||
| PNG Decompress Multicore | 5457 | 5457 | ||
| Sobel | 2280 | 2280 | ||
| Sobel Multicore | 4836 | 4836 | ||
| Lua | 2191 | 2191 | ||
| Lua Multicore | 5020 | 5020 | ||
| Dijkstra | 2315 | 2315 | ||
| Dijkstra Multicore | 5212 | 5212 | ||
Floating Point Performance
| TOSHIBA PORTEGE Z830 | TOSHIBA PORTEGE Z830 | |||
|---|---|---|---|---|
| Floating Point | 2154 | 2154 | ||
| Floating Point Multicore | 5040 | 5040 | ||
| BlackScholes | 2705 | 2705 | ||
| BlackScholes Multicore | 6694 | 6694 | ||
| Mandelbrot | 2182 | 2182 | ||
| Mandelbrot Multicore | 6787 | 6787 | ||
| Sharpen Filter | 2086 | 2086 | ||
| Sharpen Filter Multicore | 4892 | 4892 | ||
| Blur Filter | 2023 | 2023 | ||
| Blur Filter Multicore | 4603 | 4603 | ||
| SGEMM | 2220 | 2220 | ||
| SGEMM Multicore | 4191 | 4191 | ||
| DGEMM | 1981 | 1981 | ||
| DGEMM Multicore | 4668 | 4668 | ||
| SFFT | 2086 | 2086 | ||
| SFFT Multicore | 4266 | 4266 | ||
| DFFT | 1701 | 1701 | ||
| DFFT Multicore | 4352 | 4352 | ||
| N-Body | 2369 | 2369 | ||
| N-Body Multicore | 5175 | 5175 | ||
| Ray Trace | 2345 | 2345 | ||
| Ray Trace Multicore | 5507 | 5507 | ||
Memory Performance
| TOSHIBA PORTEGE Z830 | TOSHIBA PORTEGE Z830 | |||
|---|---|---|---|---|
| Memory | 2446 | 2446 | ||
| Memory Multicore | 2552 | 2552 | ||
| Stream Copy | 2965 | 2965 | ||
| Stream Copy Multicore | 3052 | 3052 | ||
| Stream Scale | 2179 | 2179 | ||
| Stream Scale Multicore | 2413 | 2413 | ||
| Stream Add | 2292 | 2292 | ||
| Stream Add Multicore | 2318 | 2318 | ||
| Stream Triad | 2419 | 2419 | ||
| Stream Triad Multicore | 2488 | 2488 | ||
