Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Windows x86 (32-bit)
Integer	Processor integer performance	4522	5096
Floating Point	Processor floating point performance	6082
Memory	Memory performance	4596
Stream	Memory bandwidth performance	4657

Result Information

User	jjcrist
Upload Date	Wed, 16 May 2012 12:11:08 +0000
Views	6

System Information

	LENOVO 4389N9U
Operating System	Microsoft Windows 7 Professional (64-bit)
Model	LENOVO 4389N9U
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	LENOVO 4389N9U
Northbridge	Intel DMI Host Bridge 11
Southbridge	Intel QM57 06
BIOS	LENOVO 6NET76WW (1.37 )
Memory	8.00 GB DDR3 SDRAM 665MHz

Integer Performance

Integer	4522
Blowfish single-core scalar	916 40.3 MB/sec
Blowfish multi-core scalar	6466 265 MB/sec
Text Compress single-core scalar	1266 4.05 MB/sec
Text Compress multi-core scalar	7068 23.2 MB/sec
Text Decompress single-core scalar	1353 5.56 MB/sec
Text Decompress multi-core scalar	7996 31.9 MB/sec
Image Compress single-core scalar	1276 10.5 Mpixels/sec
Image Compress multi-core scalar	7049 59.3 Mpixels/sec
Image Decompress single-core scalar	1377 23.1 Mpixels/sec
Image Decompress multi-core scalar	6369 104 Mpixels/sec
Lua single-core scalar	2177 839 Knodes/sec
Lua multi-core scalar	10955 4.21 Mnodes/sec

Floating Point Performance

Floating Point	6082
Mandelbrot single-core scalar	1197 796 Mflops
Mandelbrot multi-core scalar	8011 5.24 Gflops
Dot Product single-core scalar	656 317 Mflops
Dot Product multi-core scalar	5009 2.28 Gflops
Dot Product single-core vector	3142 3.77 Gflops
Dot Product multi-core vector	16117 16.8 Gflops
LU Decomposition single-core scalar	1595 1.42 Gflops
LU Decomposition multi-core scalar	5861 5.14 Gflops
Primality Test single-core scalar	4662 696 Mflops
Primality Test multi-core scalar	11137 2.07 Gflops
Sharpen Image single-core scalar	1701 3.97 Mpixels/sec
Sharpen Image multi-core scalar	7536 17.4 Mpixels/sec
Blur Image single-core scalar	3565 2.82 Mpixels/sec
Blur Image multi-core scalar	14972 11.8 Mpixels/sec

Memory Performance

Memory	4596
Read Sequential single-core scalar	5246 6.42 GB/sec
Write Sequential single-core scalar	7713 5.28 GB/sec
Stdlib Allocate single-core scalar	3345 12.5 Mallocs/sec
Stdlib Write single-core scalar	2927 6.06 GB/sec
Stdlib Copy single-core scalar	3752 3.87 GB/sec

Stream Performance

Stream	4657
Stream Copy single-core scalar	4248 5.81 GB/sec
Stream Copy single-core vector	5934 7.70 GB/sec
Stream Scale single-core scalar	3877 5.03 GB/sec
Stream Scale single-core vector	5383 7.27 GB/sec
Stream Add single-core scalar	3778 5.70 GB/sec
Stream Add single-core vector	5642 7.85 GB/sec
Stream Triad single-core scalar	4337 5.99 GB/sec
Stream Triad single-core vector	4060 7.60 GB/sec