Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Windows x86 (32-bit)
Integer	Processor integer performance	5096	4891
Floating Point	Processor floating point performance	5964
Memory	Memory performance	3454
Stream	Memory bandwidth performance	3301

Result Information

User	alobar
Upload Date	Thu, 15 Mar 2012 17:29:43 +0000
Views	4

System Information

	Hewlett-Packard HP EliteBook 8540w
Operating System	Microsoft Windows 7 Professional (64-bit)
Model	Hewlett-Packard HP EliteBook 8540w
Processor	Intel Core i7-640M @ 2.80 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	4096 KB
Motherboard	Hewlett-Packard 1521
Northbridge	Intel Havendale/Clarkdale Host Bridge 02
Southbridge	Intel QM57 05
BIOS	Hewlett-Packard 68CVD Ver. F.0F
Memory	4.00 GB DDR3 SDRAM 533MHz

Integer Performance

Integer	5096
Blowfish single-core scalar	1968 86.5 MB/sec
Blowfish multi-core scalar	5990 245 MB/sec
Text Compress single-core scalar	3056 9.78 MB/sec
Text Compress multi-core scalar	6800 22.3 MB/sec
Text Decompress single-core scalar	3180 13.1 MB/sec
Text Decompress multi-core scalar	7362 29.3 MB/sec
Image Compress single-core scalar	2807 23.2 Mpixels/sec
Image Compress multi-core scalar	6366 53.6 Mpixels/sec
Image Decompress single-core scalar	2842 47.7 Mpixels/sec
Image Decompress multi-core scalar	5956 97.2 Mpixels/sec
Lua single-core scalar	5087 1.96 Mnodes/sec
Lua multi-core scalar	9741 3.75 Mnodes/sec

Floating Point Performance

Floating Point	5964
Mandelbrot single-core scalar	2552 1.70 Gflops
Mandelbrot multi-core scalar	7460 4.88 Gflops
Dot Product single-core scalar	1393 673 Mflops
Dot Product multi-core scalar	4714 2.15 Gflops
Dot Product single-core vector	6509 7.80 Gflops
Dot Product multi-core vector	15028 15.6 Gflops
LU Decomposition single-core scalar	3345 2.98 Gflops
LU Decomposition multi-core scalar	3998 3.51 Gflops
Primality Test single-core scalar	5410 808 Mflops
Primality Test multi-core scalar	8902 1.65 Gflops
Sharpen Image single-core scalar	2027 4.73 Mpixels/sec
Sharpen Image multi-core scalar	5973 13.8 Mpixels/sec
Blur Image single-core scalar	4146 3.28 Mpixels/sec
Blur Image multi-core scalar	12039 9.47 Mpixels/sec

Memory Performance

Memory	3454
Read Sequential single-core scalar	4740 5.80 GB/sec
Write Sequential single-core scalar	4762 3.26 GB/sec
Stdlib Allocate single-core scalar	4096 15.3 Mallocs/sec
Stdlib Write single-core scalar	1565 3.24 GB/sec
Stdlib Copy single-core scalar	2109 2.17 GB/sec

Stream Performance

Stream	3301
Stream Copy single-core scalar	3219 4.40 GB/sec
Stream Copy single-core vector	3439 4.46 GB/sec
Stream Scale single-core scalar	3306 4.29 GB/sec
Stream Scale single-core vector	3270 4.41 GB/sec
Stream Add single-core scalar	3270 4.94 GB/sec
Stream Add single-core vector	3626 5.04 GB/sec
Stream Triad single-core scalar	3608 4.99 GB/sec
Stream Triad single-core vector	2677 5.01 GB/sec