Section	Description	Score	Geekbench Score
Geekbench 2.1.4 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9522	10769
Floating Point	Processor floating point performance	16119
Memory	Memory performance	5755
Stream	Memory bandwidth performance	6444

Result Information

User	rzdong
Upload Date	Sat, 04 Aug 2012 06:40:19 +0000
Views	6

System Information

	MacBookPro8,2
Operating System	Mac OS X 10.8 (Build 12A269)
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.B27.1201241646
Memory	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	9522
Blowfish single-core scalar	2060 90.5 MB/sec
Blowfish multi-core scalar	13030 534 MB/sec
Text Compress single-core scalar	3291 10.5 MB/sec
Text Compress multi-core scalar	15265 50.1 MB/sec
Text Decompress single-core scalar	3629 14.9 MB/sec
Text Decompress multi-core scalar	17392 69.3 MB/sec
Image Compress single-core scalar	2997 24.8 Mpixels/sec
Image Compress multi-core scalar	14608 123 Mpixels/sec
Image Decompress single-core scalar	3556 59.7 Mpixels/sec
Image Decompress multi-core scalar	13120 214 Mpixels/sec
Lua single-core scalar	5349 2.06 Mnodes/sec
Lua multi-core scalar	19970 7.68 Mnodes/sec

Floating Point Performance

Floating Point	16119
Mandelbrot single-core scalar	2806 1.87 Gflops
Mandelbrot multi-core scalar	18581 12.2 Gflops
Dot Product single-core scalar	4446 2.15 Gflops
Dot Product multi-core scalar	19532 8.90 Gflops
Dot Product single-core vector	5439 6.52 Gflops
Dot Product multi-core vector	26680 27.7 Gflops
LU Decomposition single-core scalar	1997 1.78 Gflops
LU Decomposition multi-core scalar	8206 7.20 Gflops
Primality Test single-core scalar	7957 1.19 Gflops
Primality Test multi-core scalar	27005 5.01 Gflops
Sharpen Image single-core scalar	6617 15.4 Mpixels/sec
Sharpen Image multi-core scalar	40065 92.3 Mpixels/sec
Blur Image single-core scalar	8054 6.37 Mpixels/sec
Blur Image multi-core scalar	48294 38.0 Mpixels/sec

Memory Performance

Memory	5755
Read Sequential single-core scalar	6075 7.44 GB/sec
Write Sequential single-core scalar	9368 6.41 GB/sec
Stdlib Allocate single-core scalar	4077 15.2 Mallocs/sec
Stdlib Write single-core scalar	3999 8.28 GB/sec
Stdlib Copy single-core scalar	5257 5.42 GB/sec

Stream Performance

Stream	6444
Stream Copy single-core scalar	6299 8.61 GB/sec
Stream Copy single-core vector	7577 9.83 GB/sec
Stream Scale single-core scalar	6480 8.41 GB/sec
Stream Scale single-core vector	7364 9.94 GB/sec
Stream Add single-core scalar	5663 8.55 GB/sec
Stream Add single-core vector	6905 9.61 GB/sec
Stream Triad single-core scalar	6097 8.42 GB/sec
Stream Triad single-core vector	5169 9.68 GB/sec