LENOVO 427637U vs LENOVO 427637U
| LENOVO 427637U | LENOVO 427637U | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2557 | 2557 | ||
| Geekbench 3 Multicore Score | 9925 | 9925 | ||
System Information
| LENOVO 427637U | LENOVO 427637U | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | LENOVO 427637U | LENOVO 427637U |
| Processor |
Intel Core i7-2720QM @ 2.19 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2720QM @ 2.19 GHz
1 Processor, 4 Cores, 8 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 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 6144 KB | 6144 KB |
| Motherboard | LENOVO 427637U | LENOVO 427637U |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QM67 04 | Intel QM67 04 |
| BIOS | LENOVO 8BET62WW (1.42 ) | LENOVO 8BET62WW (1.42 ) |
| Memory | 8.00 GB DDR3 SDRAM -1MHz | 8.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| LENOVO 427637U | LENOVO 427637U | |||
|---|---|---|---|---|
| Integer | 2515 | 2515 | ||
| Integer Multicore | 11541 | 11541 | ||
| AES | 2557 | 2557 | ||
| AES Multicore | 8805 | 8805 | ||
| Twofish | 2183 | 2183 | ||
| Twofish Multicore | 11425 | 11425 | ||
| SHA1 | 2496 | 2496 | ||
| SHA1 Multicore | 10253 | 10253 | ||
| SHA2 | 2562 | 2562 | ||
| SHA2 Multicore | 10181 | 10181 | ||
| BZip2 Compress | 2394 | 2394 | ||
| BZip2 Compress Multicore | 12257 | 12257 | ||
| BZip2 Decompress | 2713 | 2713 | ||
| BZip2 Decompress Multicore | 13451 | 13451 | ||
| JPEG Compress | 2475 | 2475 | ||
| JPEG Compress Multicore | 13503 | 13503 | ||
| JPEG Decompress | 3256 | 3256 | ||
| JPEG Decompress Multicore | 13954 | 13954 | ||
| PNG Compress | 2492 | 2492 | ||
| PNG Compress Multicore | 13504 | 13504 | ||
| PNG Decompress | 2320 | 2320 | ||
| PNG Decompress Multicore | 12095 | 12095 | ||
| Sobel | 2449 | 2449 | ||
| Sobel Multicore | 10765 | 10765 | ||
| Lua | 2400 | 2400 | ||
| Lua Multicore | 11295 | 11295 | ||
| Dijkstra | 2548 | 2548 | ||
| Dijkstra Multicore | 9951 | 9951 | ||
Floating Point Performance
| LENOVO 427637U | LENOVO 427637U | |||
|---|---|---|---|---|
| Floating Point | 2568 | 2568 | ||
| Floating Point Multicore | 11857 | 11857 | ||
| BlackScholes | 2945 | 2945 | ||
| BlackScholes Multicore | 15412 | 15412 | ||
| Mandelbrot | 2374 | 2374 | ||
| Mandelbrot Multicore | 15595 | 15595 | ||
| Sharpen Filter | 2609 | 2609 | ||
| Sharpen Filter Multicore | 10959 | 10959 | ||
| Blur Filter | 2516 | 2516 | ||
| Blur Filter Multicore | 10392 | 10392 | ||
| SGEMM | 2682 | 2682 | ||
| SGEMM Multicore | 11471 | 11471 | ||
| DGEMM | 2504 | 2504 | ||
| DGEMM Multicore | 11142 | 11142 | ||
| SFFT | 2476 | 2476 | ||
| SFFT Multicore | 10232 | 10232 | ||
| DFFT | 2080 | 2080 | ||
| DFFT Multicore | 10043 | 10043 | ||
| N-Body | 2825 | 2825 | ||
| N-Body Multicore | 12020 | 12020 | ||
| Ray Trace | 2792 | 2792 | ||
| Ray Trace Multicore | 12714 | 12714 | ||
Memory Performance
| LENOVO 427637U | LENOVO 427637U | |||
|---|---|---|---|---|
| Memory | 2621 | 2621 | ||
| Memory Multicore | 2830 | 2830 | ||
| Stream Copy | 2571 | 2571 | ||
| Stream Copy Multicore | 2848 | 2848 | ||
| Stream Scale | 2698 | 2698 | ||
| Stream Scale Multicore | 2867 | 2867 | ||
| Stream Add | 2587 | 2587 | ||
| Stream Add Multicore | 2760 | 2760 | ||
| Stream Triad | 2632 | 2632 | ||
| Stream Triad Multicore | 2848 | 2848 | ||
