Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9462	10831
Floating Point	Processor floating point performance	16158
Memory	Memory performance	5640
Stream	Memory bandwidth performance	7364

Result Information

User	nedcook
Upload Date	Sat, 19 Nov 2011 15:53:48 +0000
Views	2

System Information

	MacBook Pro (17-inch Early 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
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.B24.1110141131
Memory	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	9462
Blowfish single-core scalar	1896 83.3 MB/sec
Blowfish multi-core scalar	12654 519 MB/sec
Text Compress single-core scalar	3123 9.99 MB/sec
Text Compress multi-core scalar	15388 50.5 MB/sec
Text Decompress single-core scalar	3399 14.0 MB/sec
Text Decompress multi-core scalar	17594 70.1 MB/sec
Image Compress single-core scalar	2806 23.2 Mpixels/sec
Image Compress multi-core scalar	14802 125 Mpixels/sec
Image Decompress single-core scalar	3219 54.1 Mpixels/sec
Image Decompress multi-core scalar	13164 215 Mpixels/sec
Lua single-core scalar	4870 1.88 Mnodes/sec
Lua multi-core scalar	20638 7.94 Mnodes/sec

Floating Point Performance

Floating Point	16158
Mandelbrot single-core scalar	2617 1.74 Gflops
Mandelbrot multi-core scalar	18231 11.9 Gflops
Dot Product single-core scalar	4289 2.07 Gflops
Dot Product multi-core scalar	21172 9.65 Gflops
Dot Product single-core vector	5181 6.21 Gflops
Dot Product multi-core vector	29618 30.8 Gflops
LU Decomposition single-core scalar	2380 2.12 Gflops
LU Decomposition multi-core scalar	3821 3.35 Gflops
Primality Test single-core scalar	7417 1.11 Gflops
Primality Test multi-core scalar	28662 5.32 Gflops
Sharpen Image single-core scalar	6368 14.9 Mpixels/sec
Sharpen Image multi-core scalar	39291 90.5 Mpixels/sec
Blur Image single-core scalar	7181 5.68 Mpixels/sec
Blur Image multi-core scalar	49984 39.3 Mpixels/sec

Memory Performance

Memory	5640
Read Sequential single-core scalar	6070 7.43 GB/sec
Write Sequential single-core scalar	8896 6.08 GB/sec
Stdlib Allocate single-core scalar	3817 14.2 Mallocs/sec
Stdlib Write single-core scalar	4060 8.40 GB/sec
Stdlib Copy single-core scalar	5358 5.52 GB/sec

Stream Performance

Stream	7364
Stream Copy single-core scalar	6448 8.82 GB/sec
Stream Copy single-core vector	8403 10.9 GB/sec
Stream Scale single-core scalar	6762 8.77 GB/sec
Stream Scale single-core vector	8006 10.8 GB/sec
Stream Add single-core scalar	6681 10.1 GB/sec
Stream Add single-core vector	8836 12.3 GB/sec
Stream Triad single-core scalar	7259 10.0 GB/sec
Stream Triad single-core vector	6521 12.2 GB/sec