Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	7624	9129
Floating Point	Processor floating point performance	13206
Memory	Memory performance	5818
Stream	Memory bandwidth performance	6755

Result Information

User	liyuan0204
Upload Date	Tue, 27 Nov 2012 20:47:49 +0000
Views	6

System Information

	MacBook Pro (15-inch Early 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
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.B27.1201241646
Memory	16.00 GB 1600 MHz DDR3

Integer Performance

Integer	7624
Blowfish single-core scalar	2097 92.1 MB/sec
Blowfish multi-core scalar	12665 519 MB/sec
Text Compress single-core scalar	2771 8.86 MB/sec
Text Compress multi-core scalar	12125 39.8 MB/sec
Text Decompress single-core scalar	3004 12.3 MB/sec
Text Decompress multi-core scalar	13270 52.9 MB/sec
Image Compress single-core scalar	2267 18.7 Mpixels/sec
Image Compress multi-core scalar	10681 89.9 Mpixels/sec
Image Decompress single-core scalar	2287 38.4 Mpixels/sec
Image Decompress multi-core scalar	9808 160 Mpixels/sec
Lua single-core scalar	4548 1.75 Mnodes/sec
Lua multi-core scalar	15971 6.14 Mnodes/sec

Floating Point Performance

Floating Point	13206
Mandelbrot single-core scalar	2760 1.84 Gflops
Mandelbrot multi-core scalar	17215 11.3 Gflops
Dot Product single-core scalar	4393 2.12 Gflops
Dot Product multi-core scalar	17782 8.10 Gflops
Dot Product single-core vector	5368 6.43 Gflops
Dot Product multi-core vector	20882 21.7 Gflops
LU Decomposition single-core scalar	1245 1.11 Gflops
LU Decomposition multi-core scalar	3904 3.42 Gflops
Primality Test single-core scalar	6287 939 Mflops
Primality Test multi-core scalar	17762 3.30 Gflops
Sharpen Image single-core scalar	5926 13.8 Mpixels/sec
Sharpen Image multi-core scalar	32032 73.8 Mpixels/sec
Blur Image single-core scalar	7298 5.77 Mpixels/sec
Blur Image multi-core scalar	42040 33.1 Mpixels/sec

Memory Performance

Memory	5818
Read Sequential single-core scalar	6304 7.72 GB/sec
Write Sequential single-core scalar	8717 5.96 GB/sec
Stdlib Allocate single-core scalar	3575 13.3 Mallocs/sec
Stdlib Write single-core scalar	4530 9.38 GB/sec
Stdlib Copy single-core scalar	5968 6.15 GB/sec

Stream Performance

Stream	6755
Stream Copy single-core scalar	7121 9.74 GB/sec
Stream Copy single-core vector	9093 11.8 GB/sec
Stream Scale single-core scalar	7309 9.48 GB/sec
Stream Scale single-core vector	8812 11.9 GB/sec
Stream Add single-core scalar	2424 3.66 GB/sec
Stream Add single-core vector	9452 13.1 GB/sec
Stream Triad single-core scalar	2842 3.93 GB/sec
Stream Triad single-core vector	6994 13.1 GB/sec