Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Windows x86 (32-bit)
Integer	Processor integer performance	2264	2773
Floating Point	Processor floating point performance	2670
Memory	Memory performance	3207
Stream	Memory bandwidth performance	4053

Result Information

User	chen
Upload Date	Thu, 19 Jul 2012 08:56:32 +0000
Views	2

System Information

	LENOVO 4180RW1
Operating System	Microsoft Windows 7 (64-bit)
Model	LENOVO 4180RW1
Processor	Intel Core i5-2540M @ 2.59 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename	Sandy Bridge
Processor Package	Socket 988B 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	LENOVO 4180RW1
Northbridge	Intel Sandy Bridge 09
Southbridge	Intel QM67 04
BIOS	LENOVO 83ET70WW (1.40 )
Memory	8.00 GB DDR3 SDRAM 665MHz

Integer Performance

Integer	2264
Blowfish single-core scalar	676 29.7 MB/sec
Blowfish multi-core scalar	2458 101 MB/sec
Text Compress single-core scalar	1176 3.76 MB/sec
Text Compress multi-core scalar	3127 10.3 MB/sec
Text Decompress single-core scalar	1327 5.46 MB/sec
Text Decompress multi-core scalar	3640 14.5 MB/sec
Image Compress single-core scalar	1030 8.51 Mpixels/sec
Image Compress multi-core scalar	2800 23.6 Mpixels/sec
Image Decompress single-core scalar	1111 18.7 Mpixels/sec
Image Decompress multi-core scalar	2873 46.9 Mpixels/sec
Lua single-core scalar	2054 791 Knodes/sec
Lua multi-core scalar	4906 1.89 Mnodes/sec

Floating Point Performance

Floating Point	2670
Mandelbrot single-core scalar	872 580 Mflops
Mandelbrot multi-core scalar	3526 2.31 Gflops
Dot Product single-core scalar	492 238 Mflops
Dot Product multi-core scalar	1934 882 Mflops
Dot Product single-core vector	2658 3.19 Gflops
Dot Product multi-core vector	8727 9.08 Gflops
LU Decomposition single-core scalar	1730 1.54 Gflops
LU Decomposition multi-core scalar	3047 2.67 Gflops
Primality Test single-core scalar	2427 363 Mflops
Primality Test multi-core scalar	4788 889 Mflops
Sharpen Image single-core scalar	509 1.19 Mpixels/sec
Sharpen Image multi-core scalar	1703 3.92 Mpixels/sec
Blur Image single-core scalar	1162 920 Kpixels/sec
Blur Image multi-core scalar	3812 3.00 Mpixels/sec

Memory Performance

Memory	3207
Read Sequential single-core scalar	3259 3.99 GB/sec
Write Sequential single-core scalar	5278 3.61 GB/sec
Stdlib Allocate single-core scalar	1557 5.81 Mallocs/sec
Stdlib Write single-core scalar	2690 5.57 GB/sec
Stdlib Copy single-core scalar	3253 3.35 GB/sec

Stream Performance

Stream	4053
Stream Copy single-core scalar	3081 4.21 GB/sec
Stream Copy single-core vector	5204 6.75 GB/sec
Stream Scale single-core scalar	3079 4.00 GB/sec
Stream Scale single-core vector	4992 6.74 GB/sec
Stream Add single-core scalar	3499 5.28 GB/sec
Stream Add single-core vector	5114 7.11 GB/sec
Stream Triad single-core scalar	3666 5.07 GB/sec
Stream Triad single-core vector	3790 7.09 GB/sec