Hewlett-Packard HP EliteBook 8440w
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 4788 | 4737 |
| Floating Point | Processor floating point performance | 5268 | |
| Memory | Memory performance | 4120 | |
| Stream | Memory bandwidth performance | 3939 | |
Result Information
| User | h_n |
| Upload Date | Tue, 20 Sep 2011 18:40:36 +0000 |
| Views | 5 |
System Information
| Hewlett-Packard HP EliteBook 8440w | |
|---|---|
| Operating System | Microsoft Windows 7 Enterprise (64-bit) |
| Model | Hewlett-Packard HP EliteBook 8440w |
| Processor |
Intel Core i5-520M @ 2.40 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 37 Stepping 5 |
| Processor Codename | Arrandale |
| Processor Package | Socket 989 rPGA |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 3072 KB |
| Motherboard | Hewlett-Packard 172B |
| Northbridge | Intel Havendale/Clarkdale Host Bridge 02 |
| Southbridge | Intel QM57 05 |
| BIOS | Hewlett-Packard 68CCU Ver. F.12 |
| Memory | 8.00 GB DDR3 SDRAM 533MHz |
Integer Performance
| Integer | 4788 | |
|---|---|---|
|
Blowfish
single-core scalar |
1660
72.9 MB/sec |
|
|
Blowfish
multi-core scalar |
5541
227 MB/sec |
|
|
Text Compress
single-core scalar |
2625
8.40 MB/sec |
|
|
Text Compress
multi-core scalar |
6382
20.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2767
11.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
6983
27.8 MB/sec |
|
|
Image Compress
single-core scalar |
2398
19.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5861
49.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2445
41.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5603
91.4 Mpixels/sec |
|
|
Lua
single-core scalar |
4894
1.88 Mnodes/sec |
|
|
Lua
multi-core scalar |
10307
3.96 Mnodes/sec |
Floating Point Performance
| Floating Point | 5268 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2195
1.46 Gflops |
|
|
Mandelbrot
multi-core scalar |
6703
4.39 Gflops |
|
|
Dot Product
single-core scalar |
1194
577 Mflops |
|
|
Dot Product
multi-core scalar |
4251
1.94 Gflops |
|
|
Dot Product
single-core vector |
5739
6.88 Gflops |
|
|
Dot Product
multi-core vector |
13579
14.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2852
2.54 Gflops |
|
|
LU Decomposition
multi-core scalar |
3115
2.73 Gflops |
|
|
Primality Test
single-core scalar |
4795
716 Mflops |
|
|
Primality Test
multi-core scalar |
8627
1.60 Gflops |
|
|
Sharpen Image
single-core scalar |
1521
3.55 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
4766
11.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3525
2.79 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
10895
8.57 Mpixels/sec |
Memory Performance
| Memory | 4120 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4466
5.47 GB/sec |
|
|
Write Sequential
single-core scalar |
7315
5.00 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3448
12.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2410
4.99 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2963
3.05 GB/sec |
Stream Performance
| Stream | 3939 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3688
5.04 GB/sec |
|
|
Stream Copy
single-core vector |
4461
5.78 GB/sec |
|
|
Stream Scale
single-core scalar |
3781
4.91 GB/sec |
|
|
Stream Scale
single-core vector |
4210
5.68 GB/sec |
|
|
Stream Add
single-core scalar |
3641
5.50 GB/sec |
|
|
Stream Add
single-core vector |
4522
6.29 GB/sec |
|
|
Stream Triad
single-core scalar |
3896
5.38 GB/sec |
|
|
Stream Triad
single-core vector |
3319
6.21 GB/sec |
