Hewlett-Packard HP EliteBook 8540w vs Hewlett-Packard HP EliteBook 8540w
| Hewlett-Packard HP EliteBook 8540w | Hewlett-Packard HP EliteBook 8540w | |||
|---|---|---|---|---|
| Geekbench 2 Score | 4891 | 4891 | ||
System Information
| Hewlett-Packard HP EliteBook 8540w | Hewlett-Packard HP EliteBook 8540w | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | Hewlett-Packard HP EliteBook 8540w | Hewlett-Packard HP EliteBook 8540w |
| Processor |
Intel Core i7-640M @ 2.80 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-640M @ 2.80 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 | Hewlett-Packard 1521 | Hewlett-Packard 1521 |
| Northbridge | Intel Havendale/Clarkdale Host Bridge 02 | Intel Havendale/Clarkdale Host Bridge 02 |
| Southbridge | Intel QM57 05 | Intel QM57 05 |
| BIOS | Hewlett-Packard 68CVD Ver. F.0F | Hewlett-Packard 68CVD Ver. F.0F |
| Memory | 4.00 GB DDR3 SDRAM 533MHz | 4.00 GB DDR3 SDRAM 533MHz |
Integer Performance
| Hewlett-Packard HP EliteBook 8540w | Hewlett-Packard HP EliteBook 8540w | |||
|---|---|---|---|---|
| Integer | 5096 | 5096 | ||
|
Blowfish
single-core scalar |
1968 | 1968 | ||
|
Blowfish
multi-core scalar |
5990 | 5990 | ||
|
Text Compress
single-core scalar |
3056 | 3056 | ||
|
Text Compress
multi-core scalar |
6800 | 6800 | ||
|
Text Decompress
single-core scalar |
3180 | 3180 | ||
|
Text Decompress
multi-core scalar |
7362 | 7362 | ||
|
Image Compress
single-core scalar |
2807 | 2807 | ||
|
Image Compress
multi-core scalar |
6366 | 6366 | ||
|
Image Decompress
single-core scalar |
2842 | 2842 | ||
|
Image Decompress
multi-core scalar |
5956 | 5956 | ||
|
Lua
single-core scalar |
5087 | 5087 | ||
|
Lua
multi-core scalar |
9741 | 9741 | ||
Floating Point Performance
| Hewlett-Packard HP EliteBook 8540w | Hewlett-Packard HP EliteBook 8540w | |||
|---|---|---|---|---|
| Floating Point | 5964 | 5964 | ||
|
Mandelbrot
single-core scalar |
2552 | 2552 | ||
|
Mandelbrot
multi-core scalar |
7460 | 7460 | ||
|
Dot Product
single-core scalar |
1393 | 1393 | ||
|
Dot Product
single-core vector |
6509 | 6509 | ||
|
Dot Product
multi-core scalar |
4714 | 4714 | ||
|
Dot Product
multi-core vector |
15028 | 15028 | ||
|
LU Decomposition
single-core scalar |
3345 | 3345 | ||
|
LU Decomposition
multi-core scalar |
3998 | 3998 | ||
|
Primality Test
single-core scalar |
5410 | 5410 | ||
|
Primality Test
multi-core scalar |
8902 | 8902 | ||
|
Sharpen Image
single-core scalar |
2027 | 2027 | ||
|
Sharpen Image
multi-core scalar |
5973 | 5973 | ||
|
Blur Image
single-core scalar |
4146 | 4146 | ||
|
Blur Image
multi-core scalar |
12039 | 12039 | ||
Memory Performance
| Hewlett-Packard HP EliteBook 8540w | Hewlett-Packard HP EliteBook 8540w | |||
|---|---|---|---|---|
| Memory | 3454 | 3454 | ||
|
Read Sequential
single-core scalar |
4740 | 4740 | ||
|
Write Sequential
single-core scalar |
4762 | 4762 | ||
|
Stdlib Allocate
single-core scalar |
4096 | 4096 | ||
|
Stdlib Write
single-core scalar |
1565 | 1565 | ||
|
Stdlib Copy
single-core scalar |
2109 | 2109 | ||
Stream Performance
| Hewlett-Packard HP EliteBook 8540w | Hewlett-Packard HP EliteBook 8540w | |||
|---|---|---|---|---|
| Stream | 3301 | 3301 | ||
|
Stream Copy
single-core scalar |
3219 | 3219 | ||
|
Stream Copy
single-core vector |
3439 | 3439 | ||
|
Stream Scale
single-core scalar |
3306 | 3306 | ||
|
Stream Scale
single-core vector |
3270 | 3270 | ||
|
Stream Add
single-core scalar |
3270 | 3270 | ||
|
Stream Add
single-core vector |
3626 | 3626 | ||
|
Stream Triad
single-core scalar |
3608 | 3608 | ||
|
Stream Triad
single-core vector |
2677 | 2677 | ||
