Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	8173	10044
Floating Point	Processor floating point performance	15335
Memory	Memory performance	5942
Stream	Memory bandwidth performance	6278

Result Information

User	jfpoole
Upload Date	Mon, 21 Nov 2011 06:28:50 +0000
Views	7

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	8173
Blowfish single-core scalar	2076 91.2 MB/sec
Blowfish multi-core scalar	13553 555 MB/sec
Text Compress single-core scalar	2743 8.77 MB/sec
Text Compress multi-core scalar	13353 43.8 MB/sec
Text Decompress single-core scalar	2998 12.3 MB/sec
Text Decompress multi-core scalar	14940 59.5 MB/sec
Image Compress single-core scalar	2384 19.7 Mpixels/sec
Image Compress multi-core scalar	11692 98.4 Mpixels/sec
Image Decompress single-core scalar	2388 40.1 Mpixels/sec
Image Decompress multi-core scalar	9976 163 Mpixels/sec
Lua single-core scalar	4201 1.62 Mnodes/sec
Lua multi-core scalar	17772 6.84 Mnodes/sec

Floating Point Performance

Floating Point	15335
Mandelbrot single-core scalar	2741 1.82 Gflops
Mandelbrot multi-core scalar	18559 12.1 Gflops
Dot Product single-core scalar	4390 2.12 Gflops
Dot Product multi-core scalar	23854 10.9 Gflops
Dot Product single-core vector	5403 6.47 Gflops
Dot Product multi-core vector	27229 28.3 Gflops
LU Decomposition single-core scalar	1332 1.19 Gflops
LU Decomposition multi-core scalar	3615 3.17 Gflops
Primality Test single-core scalar	6472 967 Mflops
Primality Test multi-core scalar	23256 4.32 Gflops
Sharpen Image single-core scalar	6128 14.3 Mpixels/sec
Sharpen Image multi-core scalar	36328 83.7 Mpixels/sec
Blur Image single-core scalar	7367 5.83 Mpixels/sec
Blur Image multi-core scalar	48025 37.8 Mpixels/sec

Memory Performance

Memory	5942
Read Sequential single-core scalar	6633 8.12 GB/sec
Write Sequential single-core scalar	9978 6.82 GB/sec
Stdlib Allocate single-core scalar	3872 14.4 Mallocs/sec
Stdlib Write single-core scalar	3959 8.20 GB/sec
Stdlib Copy single-core scalar	5268 5.43 GB/sec

Stream Performance

Stream	6278
Stream Copy single-core scalar	6779 9.27 GB/sec
Stream Copy single-core vector	8305 10.8 GB/sec
Stream Scale single-core scalar	7170 9.30 GB/sec
Stream Scale single-core vector	7967 10.8 GB/sec
Stream Add single-core scalar	2445 3.69 GB/sec
Stream Add single-core vector	8553 11.9 GB/sec
Stream Triad single-core scalar	2796 3.86 GB/sec
Stream Triad single-core vector	6212 11.6 GB/sec