Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Pro for Mac OS X x86 (32-bit)
Integer	Processor integer performance	7941	9479
Floating Point	Processor floating point performance	13925
Memory	Memory performance	5959
Stream	Memory bandwidth performance	6345

Result Information

User	jfpoole
Upload Date	Wed, 06 Jun 2012 20:25:14 +0000
Views	16

System Information

	MacBook Pro (15-inch Early 2011)
Operating System	Mac OS X 10.7.4 (Build 11E53)
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	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	7941
Blowfish single-core scalar	2069 90.9 MB/sec
Blowfish multi-core scalar	13559 556 MB/sec
Text Compress single-core scalar	2707 8.66 MB/sec
Text Compress multi-core scalar	13146 43.1 MB/sec
Text Decompress single-core scalar	2910 12.0 MB/sec
Text Decompress multi-core scalar	13751 54.8 MB/sec
Image Compress single-core scalar	2371 19.6 Mpixels/sec
Image Compress multi-core scalar	11586 97.5 Mpixels/sec
Image Decompress single-core scalar	2255 37.9 Mpixels/sec
Image Decompress multi-core scalar	9528 155 Mpixels/sec
Lua single-core scalar	4381 1.69 Mnodes/sec
Lua multi-core scalar	17036 6.55 Mnodes/sec

Floating Point Performance

Floating Point	13925
Mandelbrot single-core scalar	2703 1.80 Gflops
Mandelbrot multi-core scalar	17714 11.6 Gflops
Dot Product single-core scalar	4390 2.12 Gflops
Dot Product multi-core scalar	20068 9.15 Gflops
Dot Product single-core vector	5359 6.42 Gflops
Dot Product multi-core vector	23121 24.0 Gflops
LU Decomposition single-core scalar	1336 1.19 Gflops
LU Decomposition multi-core scalar	3502 3.07 Gflops
Primality Test single-core scalar	6392 955 Mflops
Primality Test multi-core scalar	20017 3.71 Gflops
Sharpen Image single-core scalar	5498 12.8 Mpixels/sec
Sharpen Image multi-core scalar	32456 74.8 Mpixels/sec
Blur Image single-core scalar	7256 5.74 Mpixels/sec
Blur Image multi-core scalar	45151 35.5 Mpixels/sec

Memory Performance

Memory	5959
Read Sequential single-core scalar	6590 8.07 GB/sec
Write Sequential single-core scalar	9954 6.81 GB/sec
Stdlib Allocate single-core scalar	3891 14.5 Mallocs/sec
Stdlib Write single-core scalar	4022 8.32 GB/sec
Stdlib Copy single-core scalar	5338 5.50 GB/sec

Stream Performance

Stream	6345
Stream Copy single-core scalar	6857 9.38 GB/sec
Stream Copy single-core vector	8480 11.0 GB/sec
Stream Scale single-core scalar	7174 9.31 GB/sec
Stream Scale single-core vector	7970 10.8 GB/sec
Stream Add single-core scalar	2449 3.70 GB/sec
Stream Add single-core vector	8648 12.0 GB/sec
Stream Triad single-core scalar	2789 3.85 GB/sec
Stream Triad single-core vector	6398 12.0 GB/sec