Hewlett-Packard HP EliteBook 8540w vs Hewlett-Packard HP EliteBook 8540w
| Hewlett-Packard HP EliteBook 8540w | Hewlett-Packard HP EliteBook 8540w | |||
|---|---|---|---|---|
| Geekbench 2 Score | 5150 | 5150 | ||
System Information
| Hewlett-Packard HP EliteBook 8540w | Hewlett-Packard HP EliteBook 8540w | |
|---|---|---|
| Operating System | Microsoft Windows 8 Pro with Media Center (64-bit) | Microsoft Windows 8 Pro with Media Center (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.21 | Hewlett-Packard 68CVD Ver. F.21 |
| Memory | 8.00 GB DDR3 SDRAM 533MHz | 8.00 GB DDR3 SDRAM 533MHz |
Integer Performance
| Hewlett-Packard HP EliteBook 8540w | Hewlett-Packard HP EliteBook 8540w | |||
|---|---|---|---|---|
| Integer | 5200 | 5200 | ||
|
Blowfish
single-core scalar |
1970 | 1970 | ||
|
Blowfish
multi-core scalar |
6028 | 6028 | ||
|
Text Compress
single-core scalar |
3084 | 3084 | ||
|
Text Compress
multi-core scalar |
6869 | 6869 | ||
|
Text Decompress
single-core scalar |
2864 | 2864 | ||
|
Text Decompress
multi-core scalar |
7349 | 7349 | ||
|
Image Compress
single-core scalar |
2727 | 2727 | ||
|
Image Compress
multi-core scalar |
6420 | 6420 | ||
|
Image Decompress
single-core scalar |
2812 | 2812 | ||
|
Image Decompress
multi-core scalar |
6231 | 6231 | ||
|
Lua
single-core scalar |
5536 | 5536 | ||
|
Lua
multi-core scalar |
10516 | 10516 | ||
Floating Point Performance
| Hewlett-Packard HP EliteBook 8540w | Hewlett-Packard HP EliteBook 8540w | |||
|---|---|---|---|---|
| Floating Point | 5935 | 5935 | ||
|
Mandelbrot
single-core scalar |
2539 | 2539 | ||
|
Mandelbrot
multi-core scalar |
7595 | 7595 | ||
|
Dot Product
single-core scalar |
1386 | 1386 | ||
|
Dot Product
single-core vector |
6646 | 6646 | ||
|
Dot Product
multi-core scalar |
4965 | 4965 | ||
|
Dot Product
multi-core vector |
15332 | 15332 | ||
|
LU Decomposition
single-core scalar |
3337 | 3337 | ||
|
LU Decomposition
multi-core scalar |
2867 | 2867 | ||
|
Primality Test
single-core scalar |
5259 | 5259 | ||
|
Primality Test
multi-core scalar |
8930 | 8930 | ||
|
Sharpen Image
single-core scalar |
2005 | 2005 | ||
|
Sharpen Image
multi-core scalar |
6106 | 6106 | ||
|
Blur Image
single-core scalar |
4002 | 4002 | ||
|
Blur Image
multi-core scalar |
12126 | 12126 | ||
Memory Performance
| Hewlett-Packard HP EliteBook 8540w | Hewlett-Packard HP EliteBook 8540w | |||
|---|---|---|---|---|
| Memory | 4252 | 4252 | ||
|
Read Sequential
single-core scalar |
4601 | 4601 | ||
|
Write Sequential
single-core scalar |
7365 | 7365 | ||
|
Stdlib Allocate
single-core scalar |
3951 | 3951 | ||
|
Stdlib Write
single-core scalar |
2422 | 2422 | ||
|
Stdlib Copy
single-core scalar |
2923 | 2923 | ||
Stream Performance
| Hewlett-Packard HP EliteBook 8540w | Hewlett-Packard HP EliteBook 8540w | |||
|---|---|---|---|---|
| Stream | 4027 | 4027 | ||
|
Stream Copy
single-core scalar |
3961 | 3961 | ||
|
Stream Copy
single-core vector |
4553 | 4553 | ||
|
Stream Scale
single-core scalar |
4026 | 4026 | ||
|
Stream Scale
single-core vector |
4263 | 4263 | ||
|
Stream Add
single-core scalar |
3611 | 3611 | ||
|
Stream Add
single-core vector |
4535 | 4535 | ||
|
Stream Triad
single-core scalar |
3965 | 3965 | ||
|
Stream Triad
single-core vector |
3305 | 3305 | ||
