Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	8244	9934
Floating Point	Processor floating point performance	15274
Memory	Memory performance	5811
Stream	Memory bandwidth performance	5413

Result Information

User	AppleSpotlight
Upload Date	Sat, 17 Dec 2011 22:41:47 +0000
Views	1

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.B04.1102071707
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	8244
Blowfish single-core scalar	2099 92.2 MB/sec
Blowfish multi-core scalar	13487 553 MB/sec
Text Compress single-core scalar	2773 8.87 MB/sec
Text Compress multi-core scalar	13535 44.4 MB/sec
Text Decompress single-core scalar	3027 12.4 MB/sec
Text Decompress multi-core scalar	15321 61.0 MB/sec
Image Compress single-core scalar	2407 19.9 Mpixels/sec
Image Compress multi-core scalar	11639 97.9 Mpixels/sec
Image Decompress single-core scalar	2422 40.7 Mpixels/sec
Image Decompress multi-core scalar	9699 158 Mpixels/sec
Lua single-core scalar	4275 1.65 Mnodes/sec
Lua multi-core scalar	18249 7.02 Mnodes/sec

Floating Point Performance

Floating Point	15274
Mandelbrot single-core scalar	2777 1.85 Gflops
Mandelbrot multi-core scalar	18514 12.1 Gflops
Dot Product single-core scalar	4451 2.15 Gflops
Dot Product multi-core scalar	23608 10.8 Gflops
Dot Product single-core vector	5451 6.53 Gflops
Dot Product multi-core vector	27678 28.8 Gflops
LU Decomposition single-core scalar	1346 1.20 Gflops
LU Decomposition multi-core scalar	3377 2.96 Gflops
Primality Test single-core scalar	6534 976 Mflops
Primality Test multi-core scalar	23817 4.42 Gflops
Sharpen Image single-core scalar	6160 14.4 Mpixels/sec
Sharpen Image multi-core scalar	35283 81.3 Mpixels/sec
Blur Image single-core scalar	7421 5.87 Mpixels/sec
Blur Image multi-core scalar	47432 37.3 Mpixels/sec

Memory Performance

Memory	5811
Read Sequential single-core scalar	6759 8.28 GB/sec
Write Sequential single-core scalar	9964 6.81 GB/sec
Stdlib Allocate single-core scalar	3922 14.6 Mallocs/sec
Stdlib Write single-core scalar	3573 7.39 GB/sec
Stdlib Copy single-core scalar	4839 4.99 GB/sec

Stream Performance

Stream	5413
Stream Copy single-core scalar	5787 7.92 GB/sec
Stream Copy single-core vector	7138 9.26 GB/sec
Stream Scale single-core scalar	6106 7.92 GB/sec
Stream Scale single-core vector	6707 9.05 GB/sec
Stream Add single-core scalar	2366 3.57 GB/sec
Stream Add single-core vector	7187 10.00 GB/sec
Stream Triad single-core scalar	2718 3.76 GB/sec
Stream Triad single-core vector	5300 9.92 GB/sec