Section	Description	Score	Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9951	11251
Floating Point	Processor floating point performance	17181
Memory	Memory performance	5871
Stream	Memory bandwidth performance	5810

Result Information

User	rzdong
Upload Date	Tue, 07 Feb 2012 02:03:37 +0000
Views	3

System Information

	MacBookPro8,2
Operating System	Mac OS X 10.7.3 (Build 11D50b)
Model	MacBookPro8,2
Processor	Intel Core i7-2820QM @ 2.30 GHz 1 Processor, 4 Cores, 8 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	8192 KB
Motherboard	Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS	Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	9951
Blowfish single-core scalar	2044 89.8 MB/sec
Blowfish multi-core scalar	13146 539 MB/sec
Text Compress single-core scalar	3292 10.5 MB/sec
Text Compress multi-core scalar	16137 52.9 MB/sec
Text Decompress single-core scalar	3634 14.9 MB/sec
Text Decompress multi-core scalar	18541 73.9 MB/sec
Image Compress single-core scalar	3043 25.1 Mpixels/sec
Image Compress multi-core scalar	15183 128 Mpixels/sec
Image Decompress single-core scalar	3513 59.0 Mpixels/sec
Image Decompress multi-core scalar	13548 221 Mpixels/sec
Lua single-core scalar	5327 2.05 Mnodes/sec
Lua multi-core scalar	22011 8.47 Mnodes/sec

Floating Point Performance

Floating Point	17181
Mandelbrot single-core scalar	2837 1.89 Gflops
Mandelbrot multi-core scalar	19059 12.5 Gflops
Dot Product single-core scalar	4610 2.23 Gflops
Dot Product multi-core scalar	21940 10.00 Gflops
Dot Product single-core vector	5527 6.62 Gflops
Dot Product multi-core vector	26660 27.7 Gflops
LU Decomposition single-core scalar	2290 2.04 Gflops
LU Decomposition multi-core scalar	9750 8.55 Gflops
Primality Test single-core scalar	7964 1.19 Gflops
Primality Test multi-core scalar	29922 5.55 Gflops
Sharpen Image single-core scalar	6683 15.6 Mpixels/sec
Sharpen Image multi-core scalar	41043 94.6 Mpixels/sec
Blur Image single-core scalar	8079 6.39 Mpixels/sec
Blur Image multi-core scalar	54173 42.6 Mpixels/sec

Memory Performance

Memory	5871
Read Sequential single-core scalar	6313 7.73 GB/sec
Write Sequential single-core scalar	9430 6.45 GB/sec
Stdlib Allocate single-core scalar	4314 16.1 Mallocs/sec
Stdlib Write single-core scalar	4047 8.38 GB/sec
Stdlib Copy single-core scalar	5254 5.42 GB/sec

Stream Performance

Stream	5810
Stream Copy single-core scalar	4491 6.14 GB/sec
Stream Copy single-core vector	7240 9.39 GB/sec
Stream Scale single-core scalar	6150 7.98 GB/sec
Stream Scale single-core vector	6285 8.48 GB/sec
Stream Add single-core scalar	5605 8.46 GB/sec
Stream Add single-core vector	6258 8.71 GB/sec
Stream Triad single-core scalar	5423 7.49 GB/sec
Stream Triad single-core vector	5033 9.42 GB/sec