Hewlett-Packard HP EliteBook 8540w
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 5452 | 5402 |
| Floating Point | Processor floating point performance | 6634 | |
| Memory | Memory performance | 3849 | |
| Stream | Memory bandwidth performance | 4030 | |
Result Information
| User | shriiraam |
| Upload Date | Tue, 07 Aug 2012 23:07:51 +0000 |
| Views | 9 |
System Information
| Hewlett-Packard HP EliteBook 8540w | |
|---|---|
| Operating System | Microsoft Windows 7 Enterprise (64-bit) |
| Model | Hewlett-Packard HP EliteBook 8540w |
| Processor |
Intel Core i7-820QM @ 1.73 GHz
1 Processor, 4 Cores, 8 Threads |
| 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 | 8.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Integer | 5452 | |
|---|---|---|
|
Blowfish
single-core scalar |
1567
68.8 MB/sec |
|
|
Blowfish
multi-core scalar |
5725
235 MB/sec |
|
|
Text Compress
single-core scalar |
1746
5.59 MB/sec |
|
|
Text Compress
multi-core scalar |
7546
24.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2556
10.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
8712
34.7 MB/sec |
|
|
Image Compress
single-core scalar |
2412
19.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7640
64.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2543
42.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7388
121 Mpixels/sec |
|
|
Lua
single-core scalar |
4663
1.80 Mnodes/sec |
|
|
Lua
multi-core scalar |
12937
4.98 Mnodes/sec |
Floating Point Performance
| Floating Point | 6634 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2234
1.49 Gflops |
|
|
Mandelbrot
multi-core scalar |
8660
5.67 Gflops |
|
|
Dot Product
single-core scalar |
1219
589 Mflops |
|
|
Dot Product
multi-core scalar |
6032
2.75 Gflops |
|
|
Dot Product
single-core vector |
5888
7.05 Gflops |
|
|
Dot Product
multi-core vector |
18408
19.1 Gflops |
|
|
LU Decomposition
single-core scalar |
2937
2.61 Gflops |
|
|
LU Decomposition
multi-core scalar |
4747
4.16 Gflops |
|
|
Primality Test
single-core scalar |
4787
715 Mflops |
|
|
Primality Test
multi-core scalar |
11131
2.07 Gflops |
|
|
Sharpen Image
single-core scalar |
1812
4.23 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
7114
16.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
3655
2.89 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
14256
11.2 Mpixels/sec |
Memory Performance
| Memory | 3849 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5502
6.74 GB/sec |
|
|
Write Sequential
single-core scalar |
5667
3.88 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3499
13.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
1870
3.87 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2710
2.79 GB/sec |
Stream Performance
| Stream | 4030 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3884
5.31 GB/sec |
|
|
Stream Copy
single-core vector |
4346
5.64 GB/sec |
|
|
Stream Scale
single-core scalar |
4034
5.24 GB/sec |
|
|
Stream Scale
single-core vector |
4106
5.54 GB/sec |
|
|
Stream Add
single-core scalar |
3983
6.01 GB/sec |
|
|
Stream Add
single-core vector |
4478
6.23 GB/sec |
|
|
Stream Triad
single-core scalar |
4224
5.84 GB/sec |
|
|
Stream Triad
single-core vector |
3187
5.97 GB/sec |
