Hewlett-Packard HP EliteBook 8540w
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 4705 | 4815 |
| Floating Point | Processor floating point performance | 5666 | |
| Memory | Memory performance | 3900 | |
| Stream | Memory bandwidth performance | 4055 | |
Result Information
| User | JorgeRiveraReyes |
| Upload Date | Thu, 19 Jul 2012 15:47:54 +0000 |
| Views | 9 |
System Information
| Hewlett-Packard HP EliteBook 8540w | |
|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) |
| Model | Hewlett-Packard HP EliteBook 8540w |
| Processor |
Intel Core i7-820QM @ 1.73 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| Processor Codename | Clarksfield |
| Processor Package | Socket 989 rPGA |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Hewlett-Packard 1521 |
| Northbridge | Intel DMI Host Bridge 11 |
| Southbridge | Intel QM57 06 |
| BIOS | Hewlett-Packard 68CVD Ver. F.21 |
| Memory | 4.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Integer | 4705 | |
|---|---|---|
|
Blowfish
single-core scalar |
1738
76.4 MB/sec |
|
|
Blowfish
multi-core scalar |
4879
200 MB/sec |
|
|
Text Compress
single-core scalar |
2416
7.73 MB/sec |
|
|
Text Compress
multi-core scalar |
5765
18.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2558
10.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
6264
25.0 MB/sec |
|
|
Image Compress
single-core scalar |
2425
20.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5815
48.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2503
42.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6468
106 Mpixels/sec |
|
|
Lua
single-core scalar |
4706
1.81 Mnodes/sec |
|
|
Lua
multi-core scalar |
10926
4.20 Mnodes/sec |
Floating Point Performance
| Floating Point | 5666 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2279
1.52 Gflops |
|
|
Mandelbrot
multi-core scalar |
6084
3.98 Gflops |
|
|
Dot Product
single-core scalar |
1246
602 Mflops |
|
|
Dot Product
multi-core scalar |
3463
1.58 Gflops |
|
|
Dot Product
single-core vector |
5920
7.09 Gflops |
|
|
Dot Product
multi-core vector |
17044
17.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2974
2.65 Gflops |
|
|
LU Decomposition
multi-core scalar |
6508
5.71 Gflops |
|
|
Primality Test
single-core scalar |
4820
720 Mflops |
|
|
Primality Test
multi-core scalar |
9001
1.67 Gflops |
|
|
Sharpen Image
single-core scalar |
1796
4.19 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
4820
11.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3686
2.92 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
9685
7.62 Mpixels/sec |
Memory Performance
| Memory | 3900 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5721
7.01 GB/sec |
|
|
Write Sequential
single-core scalar |
5649
3.86 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3541
13.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1869
3.87 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2721
2.81 GB/sec |
Stream Performance
| Stream | 4055 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3948
5.40 GB/sec |
|
|
Stream Copy
single-core vector |
4351
5.64 GB/sec |
|
|
Stream Scale
single-core scalar |
3953
5.13 GB/sec |
|
|
Stream Scale
single-core vector |
4141
5.59 GB/sec |
|
|
Stream Add
single-core scalar |
3954
5.97 GB/sec |
|
|
Stream Add
single-core vector |
4477
6.23 GB/sec |
|
|
Stream Triad
single-core scalar |
4380
6.05 GB/sec |
|
|
Stream Triad
single-core vector |
3243
6.07 GB/sec |
