Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9567	10826
Floating Point	Processor floating point performance	16416
Memory	Memory performance	5485
Stream	Memory bandwidth performance	6357

Result Information

User	neilaudio
Upload Date	Tue, 27 Mar 2012 05:44:34 +0000
Views	4

System Information

	MacBook Pro (17-inch Early 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50b)
Model	MacBook Pro (17-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-942459F5819B171B MacBookPro8,3
BIOS	Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	9567
Blowfish single-core scalar	2012 88.4 MB/sec
Blowfish multi-core scalar	12806 525 MB/sec
Text Compress single-core scalar	3246 10.4 MB/sec
Text Compress multi-core scalar	15457 50.7 MB/sec
Text Decompress single-core scalar	3564 14.6 MB/sec
Text Decompress multi-core scalar	17740 70.7 MB/sec
Image Compress single-core scalar	2943 24.3 Mpixels/sec
Image Compress multi-core scalar	14718 124 Mpixels/sec
Image Decompress single-core scalar	3349 56.2 Mpixels/sec
Image Decompress multi-core scalar	12709 207 Mpixels/sec
Lua single-core scalar	5224 2.01 Mnodes/sec
Lua multi-core scalar	21043 8.09 Mnodes/sec

Floating Point Performance

Floating Point	16416
Mandelbrot single-core scalar	2769 1.84 Gflops
Mandelbrot multi-core scalar	18554 12.1 Gflops
Dot Product single-core scalar	4527 2.19 Gflops
Dot Product multi-core scalar	21528 9.81 Gflops
Dot Product single-core vector	5458 6.54 Gflops
Dot Product multi-core vector	30508 31.7 Gflops
LU Decomposition single-core scalar	2464 2.19 Gflops
LU Decomposition multi-core scalar	3365 2.95 Gflops
Primality Test single-core scalar	7626 1.14 Gflops
Primality Test multi-core scalar	29122 5.40 Gflops
Sharpen Image single-core scalar	6495 15.2 Mpixels/sec
Sharpen Image multi-core scalar	39626 91.3 Mpixels/sec
Blur Image single-core scalar	7551 5.98 Mpixels/sec
Blur Image multi-core scalar	50240 39.5 Mpixels/sec

Memory Performance

Memory	5485
Read Sequential single-core scalar	6137 7.51 GB/sec
Write Sequential single-core scalar	8950 6.12 GB/sec
Stdlib Allocate single-core scalar	4126 15.4 Mallocs/sec
Stdlib Write single-core scalar	3484 7.21 GB/sec
Stdlib Copy single-core scalar	4730 4.88 GB/sec

Stream Performance

Stream	6357
Stream Copy single-core scalar	6066 8.30 GB/sec
Stream Copy single-core vector	7194 9.33 GB/sec
Stream Scale single-core scalar	6083 7.89 GB/sec
Stream Scale single-core vector	6799 9.18 GB/sec
Stream Add single-core scalar	5830 8.80 GB/sec
Stream Add single-core vector	7242 10.1 GB/sec
Stream Triad single-core scalar	6284 8.68 GB/sec
Stream Triad single-core vector	5364 10.0 GB/sec