Acer Aspire 7739Z vs Acer Aspire 7739Z
| Acer Aspire 7739Z | Acer Aspire 7739Z | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2275 | 2275 | ||
| Geekbench 3 Multicore Score | 4666 | 4666 | ||
System Information
| Acer Aspire 7739Z | Acer Aspire 7739Z | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | Acer Aspire 7739Z | Acer Aspire 7739Z |
| Processor |
Intel Core i7-620M @ 2.67 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-620M @ 2.67 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 37 Stepping 5 | GenuineIntel Family 6 Model 37 Stepping 5 |
| Processor Codename | Arrandale | Arrandale |
| Processor Package | Socket 989 rPGA | Socket 989 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 | Acer HMA71_CP | Acer HMA71_CP |
| Northbridge | Intel Havendale/Clarkdale Host Bridge 02 | Intel Havendale/Clarkdale Host Bridge 02 |
| Southbridge | Intel HM55 05 | Intel HM55 05 |
| BIOS | Insyde Corp. V1.06 | Insyde Corp. V1.06 |
| Memory | 8.00 GB DDR3 SDRAM 534MHz | 8.00 GB DDR3 SDRAM 534MHz |
Integer Performance
| Acer Aspire 7739Z | Acer Aspire 7739Z | |||
|---|---|---|---|---|
| Integer | 2526 | 2526 | ||
| Integer Multicore | 5683 | 5683 | ||
| AES | 1813 | 1813 | ||
| AES Multicore | 4047 | 4047 | ||
| Twofish | 2437 | 2437 | ||
| Twofish Multicore | 6196 | 6196 | ||
| SHA1 | 3349 | 3349 | ||
| SHA1 Multicore | 5608 | 5608 | ||
| SHA2 | 3593 | 3593 | ||
| SHA2 Multicore | 5793 | 5793 | ||
| BZip2 Compress | 2542 | 2542 | ||
| BZip2 Compress Multicore | 6225 | 6225 | ||
| BZip2 Decompress | 2243 | 2243 | ||
| BZip2 Decompress Multicore | 5538 | 5538 | ||
| JPEG Compress | 2730 | 2730 | ||
| JPEG Compress Multicore | 6842 | 6842 | ||
| JPEG Decompress | 2884 | 2884 | ||
| JPEG Decompress Multicore | 7257 | 7257 | ||
| PNG Compress | 2599 | 2599 | ||
| PNG Compress Multicore | 6687 | 6687 | ||
| PNG Decompress | 2578 | 2578 | ||
| PNG Decompress Multicore | 6181 | 6181 | ||
| Sobel | 2519 | 2519 | ||
| Sobel Multicore | 5671 | 5671 | ||
| Lua | 2542 | 2542 | ||
| Lua Multicore | 5344 | 5344 | ||
| Dijkstra | 1668 | 1668 | ||
| Dijkstra Multicore | 3699 | 3699 | ||
Floating Point Performance
| Acer Aspire 7739Z | Acer Aspire 7739Z | |||
|---|---|---|---|---|
| Floating Point | 2439 | 2439 | ||
| Floating Point Multicore | 5094 | 5094 | ||
| BlackScholes | 2955 | 2955 | ||
| BlackScholes Multicore | 6568 | 6568 | ||
| Mandelbrot | 2821 | 2821 | ||
| Mandelbrot Multicore | 8469 | 8469 | ||
| Sharpen Filter | 1841 | 1841 | ||
| Sharpen Filter Multicore | 3985 | 3985 | ||
| Blur Filter | 1859 | 1859 | ||
| Blur Filter Multicore | 3377 | 3377 | ||
| SGEMM | 2869 | 2869 | ||
| SGEMM Multicore | 5532 | 5532 | ||
| DGEMM | 2681 | 2681 | ||
| DGEMM Multicore | 5303 | 5303 | ||
| SFFT | 2239 | 2239 | ||
| SFFT Multicore | 4102 | 4102 | ||
| DFFT | 2009 | 2009 | ||
| DFFT Multicore | 3795 | 3795 | ||
| N-Body | 2606 | 2606 | ||
| N-Body Multicore | 5511 | 5511 | ||
| Ray Trace | 2897 | 2897 | ||
| Ray Trace Multicore | 6252 | 6252 | ||
Memory Performance
| Acer Aspire 7739Z | Acer Aspire 7739Z | |||
|---|---|---|---|---|
| Memory | 1447 | 1447 | ||
| Memory Multicore | 1776 | 1776 | ||
| Stream Copy | 1473 | 1473 | ||
| Stream Copy Multicore | 2409 | 2409 | ||
| Stream Scale | 1495 | 1495 | ||
| Stream Scale Multicore | 1665 | 1665 | ||
| Stream Add | 1407 | 1407 | ||
| Stream Add Multicore | 1546 | 1546 | ||
| Stream Triad | 1416 | 1416 | ||
| Stream Triad Multicore | 1607 | 1607 | ||
