Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9354	10745
Floating Point	Processor floating point performance	15652
Memory	Memory performance	5977
Stream	Memory bandwidth performance	7980

Result Information

User	liyuan0204
Upload Date	Thu, 15 Nov 2012 10:17:53 +0000
Views	8

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	9354
Blowfish single-core scalar	1997 87.7 MB/sec
Blowfish multi-core scalar	12706 521 MB/sec
Text Compress single-core scalar	3140 10.0 MB/sec
Text Compress multi-core scalar	15223 49.9 MB/sec
Text Decompress single-core scalar	3517 14.5 MB/sec
Text Decompress multi-core scalar	16905 67.4 MB/sec
Image Compress single-core scalar	2969 24.5 Mpixels/sec
Image Compress multi-core scalar	14311 120 Mpixels/sec
Image Decompress single-core scalar	3358 56.4 Mpixels/sec
Image Decompress multi-core scalar	13055 213 Mpixels/sec
Lua single-core scalar	4658 1.79 Mnodes/sec
Lua multi-core scalar	20414 7.85 Mnodes/sec

Floating Point Performance

Floating Point	15652
Mandelbrot single-core scalar	2731 1.82 Gflops
Mandelbrot multi-core scalar	18427 12.1 Gflops
Dot Product single-core scalar	4520 2.18 Gflops
Dot Product multi-core scalar	20377 9.29 Gflops
Dot Product single-core vector	5473 6.56 Gflops
Dot Product multi-core vector	28051 29.2 Gflops
LU Decomposition single-core scalar	2420 2.15 Gflops
LU Decomposition multi-core scalar	4348 3.81 Gflops
Primality Test single-core scalar	7660 1.14 Gflops
Primality Test multi-core scalar	25546 4.74 Gflops
Sharpen Image single-core scalar	6477 15.1 Mpixels/sec
Sharpen Image multi-core scalar	39145 90.2 Mpixels/sec
Blur Image single-core scalar	7577 6.00 Mpixels/sec
Blur Image multi-core scalar	46377 36.5 Mpixels/sec

Memory Performance

Memory	5977
Read Sequential single-core scalar	6235 7.63 GB/sec
Write Sequential single-core scalar	9125 6.24 GB/sec
Stdlib Allocate single-core scalar	4016 15.0 Mallocs/sec
Stdlib Write single-core scalar	4572 9.46 GB/sec
Stdlib Copy single-core scalar	5939 6.12 GB/sec

Stream Performance

Stream	7980
Stream Copy single-core scalar	7204 9.85 GB/sec
Stream Copy single-core vector	9374 12.2 GB/sec
Stream Scale single-core scalar	7088 9.20 GB/sec
Stream Scale single-core vector	8989 12.1 GB/sec
Stream Add single-core scalar	6926 10.5 GB/sec
Stream Add single-core vector	9624 13.4 GB/sec
Stream Triad single-core scalar	7488 10.3 GB/sec
Stream Triad single-core vector	7150 13.4 GB/sec