Section	Description	Score	Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9618	10823
Floating Point	Processor floating point performance	16748
Memory	Memory performance	5412
Stream	Memory bandwidth performance	5126

Result Information

User	imd23
Upload Date	Tue, 16 Aug 2011 00:04:25 +0000
Views	203

System Information

	MacBookPro8,2
Operating System	Mac OS X 10.7 (Build 11A511)
Model	MacBookPro8,2
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
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	6144 KB
Motherboard	Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS	Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	9618
Blowfish single-core scalar	2000 87.9 MB/sec
Blowfish multi-core scalar	12695 520 MB/sec
Text Compress single-core scalar	3183 10.2 MB/sec
Text Compress multi-core scalar	15256 50.0 MB/sec
Text Decompress single-core scalar	3518 14.5 MB/sec
Text Decompress multi-core scalar	17538 69.9 MB/sec
Image Compress single-core scalar	2942 24.3 Mpixels/sec
Image Compress multi-core scalar	14673 123 Mpixels/sec
Image Decompress single-core scalar	3341 56.1 Mpixels/sec
Image Decompress multi-core scalar	12472 203 Mpixels/sec
Lua single-core scalar	5513 2.12 Mnodes/sec
Lua multi-core scalar	22290 8.57 Mnodes/sec

Floating Point Performance

Floating Point	16748
Mandelbrot single-core scalar	2754 1.83 Gflops
Mandelbrot multi-core scalar	18493 12.1 Gflops
Dot Product single-core scalar	4485 2.17 Gflops
Dot Product multi-core scalar	21296 9.70 Gflops
Dot Product single-core vector	5349 6.41 Gflops
Dot Product multi-core vector	30153 31.4 Gflops
LU Decomposition single-core scalar	2067 1.84 Gflops
LU Decomposition multi-core scalar	8989 7.88 Gflops
Primality Test single-core scalar	7803 1.17 Gflops
Primality Test multi-core scalar	28535 5.30 Gflops
Sharpen Image single-core scalar	6454 15.1 Mpixels/sec
Sharpen Image multi-core scalar	38188 88.0 Mpixels/sec
Blur Image single-core scalar	7805 6.18 Mpixels/sec
Blur Image multi-core scalar	52105 41.0 Mpixels/sec

Memory Performance

Memory	5412
Read Sequential single-core scalar	5869 7.19 GB/sec
Write Sequential single-core scalar	8867 6.06 GB/sec
Stdlib Allocate single-core scalar	4166 15.5 Mallocs/sec
Stdlib Write single-core scalar	3442 7.12 GB/sec
Stdlib Copy single-core scalar	4717 4.86 GB/sec

Stream Performance

Stream	5126
Stream Copy single-core scalar	5051 6.91 GB/sec
Stream Copy single-core vector	5738 7.44 GB/sec
Stream Scale single-core scalar	5141 6.67 GB/sec
Stream Scale single-core vector	5191 7.01 GB/sec
Stream Add single-core scalar	4822 7.28 GB/sec
Stream Add single-core vector	5627 7.83 GB/sec
Stream Triad single-core scalar	5337 7.37 GB/sec
Stream Triad single-core vector	4103 7.68 GB/sec