Hewlett-Packard HP EliteBook 8540w
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 4859 | 4608 |
| Floating Point | Processor floating point performance | 5581 | |
| Memory | Memory performance | 3290 | |
| Stream | Memory bandwidth performance | 2964 | |
Result Information
| User | mfdahm |
| Upload Date | Thu, 24 Feb 2011 15:05:09 +0000 |
| Views | 8 |
System Information
| Hewlett-Packard HP EliteBook 8540w | |
|---|---|
| Operating System | Microsoft Windows Vista Enterprise |
| Model | Hewlett-Packard HP EliteBook 8540w |
| Processor |
Intel Core i7-620M @ 2.67 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 37 Stepping 2 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 4096 KB |
| Motherboard | Hewlett-Packard 1521 |
| BIOS | Hewlett-Packard 68CVD Ver. F.08 |
| Memory | 7.86 GB 1333 MHz |
Integer Performance
| Integer | 4859 | |
|---|---|---|
|
Blowfish
single-core scalar |
1803
79.2 MB/sec |
|
|
Blowfish
multi-core scalar |
5898
242 MB/sec |
|
|
Text Compress
single-core scalar |
2462
7.88 MB/sec |
|
|
Text Compress
multi-core scalar |
6175
20.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2663
10.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
7012
27.9 MB/sec |
|
|
Image Compress
single-core scalar |
2475
20.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6145
51.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2632
44.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6083
99.3 Mpixels/sec |
|
|
Lua
single-core scalar |
4778
1.84 Mnodes/sec |
|
|
Lua
multi-core scalar |
10193
3.92 Mnodes/sec |
Floating Point Performance
| Floating Point | 5581 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2349
1.56 Gflops |
|
|
Mandelbrot
multi-core scalar |
7541
4.93 Gflops |
|
|
Dot Product
single-core scalar |
1302
629 Mflops |
|
|
Dot Product
multi-core scalar |
4702
2.14 Gflops |
|
|
Dot Product
single-core vector |
5158
6.18 Gflops |
|
|
Dot Product
multi-core vector |
15099
15.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2570
2.29 Gflops |
|
|
LU Decomposition
multi-core scalar |
5362
4.70 Gflops |
|
|
Primality Test
single-core scalar |
5176
773 Mflops |
|
|
Primality Test
multi-core scalar |
9029
1.68 Gflops |
|
|
Sharpen Image
single-core scalar |
1094
2.55 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
3546
8.17 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3758
2.97 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
11457
9.01 Mpixels/sec |
Memory Performance
| Memory | 3290 | |
|---|---|---|
|
Read Sequential
single-core scalar |
3699
4.53 GB/sec |
|
|
Write Sequential
single-core scalar |
6511
4.45 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1316
4.91 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2213
4.58 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2714
2.80 GB/sec |
Stream Performance
| Stream | 2964 | |
|---|---|---|
|
Stream Copy
single-core scalar |
2811
3.85 GB/sec |
|
|
Stream Copy
single-core vector |
3029
3.93 GB/sec |
|
|
Stream Scale
single-core scalar |
3046
3.95 GB/sec |
|
|
Stream Scale
single-core vector |
3153
4.26 GB/sec |
|
|
Stream Add
single-core scalar |
2916
4.40 GB/sec |
|
|
Stream Add
single-core vector |
3239
4.51 GB/sec |
|
|
Stream Triad
single-core scalar |
3047
4.21 GB/sec |
|
|
Stream Triad
single-core vector |
2474
4.63 GB/sec |
