Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	8260	9917
Floating Point	Processor floating point performance	15271
Memory	Memory performance	5720
Stream	Memory bandwidth performance	5375

Result Information

User	laurelkc
Upload Date	Wed, 28 Dec 2011 08:50:48 +0000
Views	3

System Information

	MacBook Pro (15-inch Early 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
Model	MacBook Pro (15-inch Early 2011)
Processor	Intel Core i7-2720QM @ 2.20 GHz 1 Processor, 4 Cores, 8 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB x 4
L1 Data Cache	32 KB x 4
L2 Cache	256 KB x 4
L3 Cache	6144 KB
Motherboard	Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS	Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	8260
Blowfish single-core scalar	2093 92.0 MB/sec
Blowfish multi-core scalar	13501 553 MB/sec
Text Compress single-core scalar	2735 8.75 MB/sec
Text Compress multi-core scalar	13568 44.5 MB/sec
Text Decompress single-core scalar	2981 12.3 MB/sec
Text Decompress multi-core scalar	15278 60.9 MB/sec
Image Compress single-core scalar	2373 19.6 Mpixels/sec
Image Compress multi-core scalar	11720 98.6 Mpixels/sec
Image Decompress single-core scalar	2426 40.7 Mpixels/sec
Image Decompress multi-core scalar	9963 163 Mpixels/sec
Lua single-core scalar	4084 1.57 Mnodes/sec
Lua multi-core scalar	18398 7.08 Mnodes/sec

Floating Point Performance

Floating Point	15271
Mandelbrot single-core scalar	2760 1.84 Gflops
Mandelbrot multi-core scalar	18438 12.1 Gflops
Dot Product single-core scalar	4401 2.13 Gflops
Dot Product multi-core scalar	23537 10.7 Gflops
Dot Product single-core vector	5436 6.51 Gflops
Dot Product multi-core vector	27614 28.7 Gflops
LU Decomposition single-core scalar	1328 1.18 Gflops
LU Decomposition multi-core scalar	3309 2.90 Gflops
Primality Test single-core scalar	6565 980 Mflops
Primality Test multi-core scalar	23721 4.40 Gflops
Sharpen Image single-core scalar	6151 14.4 Mpixels/sec
Sharpen Image multi-core scalar	35443 81.7 Mpixels/sec
Blur Image single-core scalar	7425 5.88 Mpixels/sec
Blur Image multi-core scalar	47674 37.5 Mpixels/sec

Memory Performance

Memory	5720
Read Sequential single-core scalar	6662 8.16 GB/sec
Write Sequential single-core scalar	9937 6.80 GB/sec
Stdlib Allocate single-core scalar	3912 14.6 Mallocs/sec
Stdlib Write single-core scalar	3538 7.32 GB/sec
Stdlib Copy single-core scalar	4553 4.69 GB/sec

Stream Performance

Stream	5375
Stream Copy single-core scalar	5740 7.85 GB/sec
Stream Copy single-core vector	6986 9.06 GB/sec
Stream Scale single-core scalar	6231 8.09 GB/sec
Stream Scale single-core vector	6710 9.06 GB/sec
Stream Add single-core scalar	2365 3.57 GB/sec
Stream Add single-core vector	7053 9.81 GB/sec
Stream Triad single-core scalar	2704 3.74 GB/sec
Stream Triad single-core vector	5211 9.76 GB/sec