Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit)
Integer	Processor integer performance	8455	9509
Floating Point	Processor floating point performance	13437
Memory	Memory performance	5583
Stream	Memory bandwidth performance	7303

Result Information

User	danli1980
Upload Date	Tue, 28 May 2013 14:33:26 +0000
Views	8

System Information

	MacBook Pro (15-inch Early 2011)
Operating System	Mac OS X 10.7.5 (Build 11G63)
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	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	8455
Blowfish single-core scalar	1953 85.8 MB/sec
Blowfish multi-core scalar	11731 481 MB/sec
Text Compress single-core scalar	3184 10.2 MB/sec
Text Compress multi-core scalar	13580 44.5 MB/sec
Text Decompress single-core scalar	3310 13.6 MB/sec
Text Decompress multi-core scalar	15845 63.1 MB/sec
Image Compress single-core scalar	2786 23.0 Mpixels/sec
Image Compress multi-core scalar	13271 112 Mpixels/sec
Image Decompress single-core scalar	2855 47.9 Mpixels/sec
Image Decompress multi-core scalar	12350 201 Mpixels/sec
Lua single-core scalar	5077 1.95 Mnodes/sec
Lua multi-core scalar	15529 5.97 Mnodes/sec

Floating Point Performance

Floating Point	13437
Mandelbrot single-core scalar	2669 1.78 Gflops
Mandelbrot multi-core scalar	14494 9.48 Gflops
Dot Product single-core scalar	4234 2.05 Gflops
Dot Product multi-core scalar	15179 6.92 Gflops
Dot Product single-core vector	5220 6.25 Gflops
Dot Product multi-core vector	22850 23.8 Gflops
LU Decomposition single-core scalar	2270 2.02 Gflops
LU Decomposition multi-core scalar	3730 3.27 Gflops
Primality Test single-core scalar	7177 1.07 Gflops
Primality Test multi-core scalar	21618 4.01 Gflops
Sharpen Image single-core scalar	5577 13.0 Mpixels/sec
Sharpen Image multi-core scalar	28444 65.5 Mpixels/sec
Blur Image single-core scalar	7425 5.88 Mpixels/sec
Blur Image multi-core scalar	47234 37.1 Mpixels/sec

Memory Performance

Memory	5583
Read Sequential single-core scalar	5949 7.28 GB/sec
Write Sequential single-core scalar	8810 6.03 GB/sec
Stdlib Allocate single-core scalar	4029 15.0 Mallocs/sec
Stdlib Write single-core scalar	3908 8.09 GB/sec
Stdlib Copy single-core scalar	5221 5.38 GB/sec

Stream Performance

Stream	7303
Stream Copy single-core scalar	6689 9.15 GB/sec
Stream Copy single-core vector	8539 11.1 GB/sec
Stream Scale single-core scalar	6702 8.70 GB/sec
Stream Scale single-core vector	7995 10.8 GB/sec
Stream Add single-core scalar	6731 10.2 GB/sec
Stream Add single-core vector	8404 11.7 GB/sec
Stream Triad single-core scalar	7002 9.68 GB/sec
Stream Triad single-core vector	6366 11.9 GB/sec