Sony Corporation VGN-Z820D vs Sony Corporation VGN-Z820D
| Sony Corporation VGN-Z820D | Sony Corporation VGN-Z820D | |||
|---|---|---|---|---|
| Geekbench 2 Score | 2972 | 2972 | ||
System Information
| Sony Corporation VGN-Z820D | Sony Corporation VGN-Z820D | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional | Microsoft Windows 7 Professional |
| Model | Sony Corporation VGN-Z820D | Sony Corporation VGN-Z820D |
| Processor |
Intel Core 2 Duo P8700 @ 2.53 GHz
1 Processor, 2 Cores |
Intel Core 2 Duo P8700 @ 2.53 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 6 Model 23 Stepping 10 | GenuineIntel Family 6 Model 23 Stepping 10 |
| L1 Instruction Cache | 128 KB | 128 KB |
| L1 Data Cache | 128 KB | 128 KB |
| L2 Cache | 3072 KB | 3072 KB |
| L3 Cache | 0 KB | 0 KB |
| Motherboard | Sony Corporation VAIO | Sony Corporation VAIO |
| BIOS | INSYDE R5030M3 | INSYDE R5030M3 |
| Memory | 3.93 GB 1067 MHz | 3.93 GB 1067 MHz |
Integer Performance
| Sony Corporation VGN-Z820D | Sony Corporation VGN-Z820D | |||
|---|---|---|---|---|
| Integer | 3626 | 3626 | ||
|
Blowfish
single-core scalar |
1580 | 1580 | ||
|
Blowfish
multi-core scalar |
3228 | 3228 | ||
|
Text Compress
single-core scalar |
2323 | 2323 | ||
|
Text Compress
multi-core scalar |
4358 | 4358 | ||
|
Text Decompress
single-core scalar |
2499 | 2499 | ||
|
Text Decompress
multi-core scalar |
4860 | 4860 | ||
|
Image Compress
single-core scalar |
2290 | 2290 | ||
|
Image Compress
multi-core scalar |
4292 | 4292 | ||
|
Image Decompress
single-core scalar |
2225 | 2225 | ||
|
Image Decompress
multi-core scalar |
4149 | 4149 | ||
|
Lua
single-core scalar |
4020 | 4020 | ||
|
Lua
multi-core scalar |
7699 | 7699 | ||
Floating Point Performance
| Sony Corporation VGN-Z820D | Sony Corporation VGN-Z820D | |||
|---|---|---|---|---|
| Floating Point | 3019 | 3019 | ||
|
Mandelbrot
single-core scalar |
1789 | 1789 | ||
|
Mandelbrot
multi-core scalar |
3522 | 3522 | ||
|
Dot Product
single-core scalar |
1186 | 1186 | ||
|
Dot Product
single-core vector |
2870 | 2870 | ||
|
Dot Product
multi-core scalar |
2415 | 2415 | ||
|
Dot Product
multi-core vector |
6325 | 6325 | ||
|
LU Decomposition
single-core scalar |
2196 | 2196 | ||
|
LU Decomposition
multi-core scalar |
4362 | 4362 | ||
|
Primality Test
single-core scalar |
3541 | 3541 | ||
|
Primality Test
multi-core scalar |
5381 | 5381 | ||
|
Sharpen Image
single-core scalar |
575 | 575 | ||
|
Sharpen Image
multi-core scalar |
1122 | 1122 | ||
|
Blur Image
single-core scalar |
2387 | 2387 | ||
|
Blur Image
multi-core scalar |
4597 | 4597 | ||
Memory Performance
| Sony Corporation VGN-Z820D | Sony Corporation VGN-Z820D | |||
|---|---|---|---|---|
| Memory | 2104 | 2104 | ||
|
Read Sequential
single-core scalar |
3648 | 3648 | ||
|
Write Sequential
single-core scalar |
3179 | 3179 | ||
|
Stdlib Allocate
single-core scalar |
922 | 922 | ||
|
Stdlib Write
single-core scalar |
1056 | 1056 | ||
|
Stdlib Copy
single-core scalar |
1718 | 1718 | ||
Stream Performance
| Sony Corporation VGN-Z820D | Sony Corporation VGN-Z820D | |||
|---|---|---|---|---|
| Stream | 2260 | 2260 | ||
|
Stream Copy
single-core scalar |
2129 | 2129 | ||
|
Stream Copy
single-core vector |
2294 | 2294 | ||
|
Stream Scale
single-core scalar |
2337 | 2337 | ||
|
Stream Scale
single-core vector |
2209 | 2209 | ||
|
Stream Add
single-core scalar |
2249 | 2249 | ||
|
Stream Add
single-core vector |
2499 | 2499 | ||
|
Stream Triad
single-core scalar |
2511 | 2511 | ||
|
Stream Triad
single-core vector |
1858 | 1858 | ||
