Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9603	10994
Floating Point	Processor floating point performance	16473
Memory	Memory performance	5699
Stream	Memory bandwidth performance	7281

Result Information

User	jfpoole
Upload Date	Mon, 21 Nov 2011 06:30:10 +0000
Views	17

System Information

	MacBook Pro (15-inch Early 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
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.B1E.1109091244
Memory	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	9603
Blowfish single-core scalar	1970 86.5 MB/sec
Blowfish multi-core scalar	12777 524 MB/sec
Text Compress single-core scalar	3209 10.3 MB/sec
Text Compress multi-core scalar	15548 51.0 MB/sec
Text Decompress single-core scalar	3521 14.5 MB/sec
Text Decompress multi-core scalar	17957 71.5 MB/sec
Image Compress single-core scalar	2922 24.1 Mpixels/sec
Image Compress multi-core scalar	14726 124 Mpixels/sec
Image Decompress single-core scalar	3313 55.6 Mpixels/sec
Image Decompress multi-core scalar	13132 214 Mpixels/sec
Lua single-core scalar	5168 1.99 Mnodes/sec
Lua multi-core scalar	20996 8.08 Mnodes/sec

Floating Point Performance

Floating Point	16473
Mandelbrot single-core scalar	2747 1.83 Gflops
Mandelbrot multi-core scalar	18622 12.2 Gflops
Dot Product single-core scalar	4477 2.16 Gflops
Dot Product multi-core scalar	21759 9.92 Gflops
Dot Product single-core vector	5432 6.51 Gflops
Dot Product multi-core vector	30552 31.8 Gflops
LU Decomposition single-core scalar	2441 2.17 Gflops
LU Decomposition multi-core scalar	3773 3.31 Gflops
Primality Test single-core scalar	7535 1.13 Gflops
Primality Test multi-core scalar	27766 5.15 Gflops
Sharpen Image single-core scalar	6439 15.0 Mpixels/sec
Sharpen Image multi-core scalar	40410 93.1 Mpixels/sec
Blur Image single-core scalar	7465 5.91 Mpixels/sec
Blur Image multi-core scalar	51215 40.3 Mpixels/sec

Memory Performance

Memory	5699
Read Sequential single-core scalar	6149 7.53 GB/sec
Write Sequential single-core scalar	8999 6.15 GB/sec
Stdlib Allocate single-core scalar	4089 15.3 Mallocs/sec
Stdlib Write single-core scalar	3988 8.26 GB/sec
Stdlib Copy single-core scalar	5272 5.43 GB/sec

Stream Performance

Stream	7281
Stream Copy single-core scalar	6872 9.40 GB/sec
Stream Copy single-core vector	8140 10.6 GB/sec
Stream Scale single-core scalar	6779 8.80 GB/sec
Stream Scale single-core vector	7968 10.8 GB/sec
Stream Add single-core scalar	6582 9.94 GB/sec
Stream Add single-core vector	8380 11.7 GB/sec
Stream Triad single-core scalar	7130 9.85 GB/sec
Stream Triad single-core vector	6403 12.0 GB/sec