Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9558	10635
Floating Point	Processor floating point performance	15570
Memory	Memory performance	5598
Stream	Memory bandwidth performance	7207

Result Information

User	eriknorthrop
Upload Date	Wed, 20 Mar 2013 23:53:26 +0000
Views	5

System Information

	MacBook Pro (15-inch Early 2011)
Operating System	Mac OS X 10.8.3 (Build 12D78)
Model	MacBook Pro (15-inch Early 2011)
Processor	Intel Core i7-2820QM @ 2.30 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	8192 KB
Motherboard	Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS	Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory	16.00 GB 1333 MHz DDR3

Integer Performance

Integer	9558
Blowfish single-core scalar	1985 87.2 MB/sec
Blowfish multi-core scalar	12996 533 MB/sec
Text Compress single-core scalar	3164 10.1 MB/sec
Text Compress multi-core scalar	15094 49.5 MB/sec
Text Decompress single-core scalar	3533 14.5 MB/sec
Text Decompress multi-core scalar	16925 67.4 MB/sec
Image Compress single-core scalar	2921 24.1 Mpixels/sec
Image Compress multi-core scalar	14384 121 Mpixels/sec
Image Decompress single-core scalar	3321 55.8 Mpixels/sec
Image Decompress multi-core scalar	13086 214 Mpixels/sec
Lua single-core scalar	5585 2.15 Mnodes/sec
Lua multi-core scalar	21706 8.35 Mnodes/sec

Floating Point Performance

Floating Point	15570
Mandelbrot single-core scalar	2754 1.83 Gflops
Mandelbrot multi-core scalar	18795 12.3 Gflops
Dot Product single-core scalar	4504 2.18 Gflops
Dot Product multi-core scalar	20486 9.34 Gflops
Dot Product single-core vector	5341 6.40 Gflops
Dot Product multi-core vector	27312 28.4 Gflops
LU Decomposition single-core scalar	2431 2.16 Gflops
LU Decomposition multi-core scalar	4119 3.61 Gflops
Primality Test single-core scalar	7291 1.09 Gflops
Primality Test multi-core scalar	23977 4.45 Gflops
Sharpen Image single-core scalar	6401 14.9 Mpixels/sec
Sharpen Image multi-core scalar	37172 85.7 Mpixels/sec
Blur Image single-core scalar	7551 5.98 Mpixels/sec
Blur Image multi-core scalar	49852 39.2 Mpixels/sec

Memory Performance

Memory	5598
Read Sequential single-core scalar	6102 7.47 GB/sec
Write Sequential single-core scalar	9011 6.16 GB/sec
Stdlib Allocate single-core scalar	3887 14.5 Mallocs/sec
Stdlib Write single-core scalar	3899 8.07 GB/sec
Stdlib Copy single-core scalar	5093 5.25 GB/sec

Stream Performance

Stream	7207
Stream Copy single-core scalar	6648 9.09 GB/sec
Stream Copy single-core vector	8069 10.5 GB/sec
Stream Scale single-core scalar	6777 8.79 GB/sec
Stream Scale single-core vector	7773 10.5 GB/sec
Stream Add single-core scalar	6615 9.98 GB/sec
Stream Add single-core vector	8360 11.6 GB/sec
Stream Triad single-core scalar	7145 9.87 GB/sec
Stream Triad single-core vector	6272 11.7 GB/sec