Section	Description	Score	Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9746	11066
Floating Point	Processor floating point performance	17040
Memory	Memory performance	5624
Stream	Memory bandwidth performance	5663

Result Information

User	zibook
Upload Date	Sat, 03 Sep 2011 21:00:28 +0000
Views	4

System Information

	MacBookPro8,3
Operating System	Mac OS X 10.7.1 (Build 11B26)
Model	MacBookPro8,3
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-942459F5819B171B MacBookPro8,3
BIOS	Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	9746
Blowfish single-core scalar	1989 87.4 MB/sec
Blowfish multi-core scalar	12702 521 MB/sec
Text Compress single-core scalar	3172 10.1 MB/sec
Text Compress multi-core scalar	15559 51.0 MB/sec
Text Decompress single-core scalar	3526 14.5 MB/sec
Text Decompress multi-core scalar	17708 70.6 MB/sec
Image Compress single-core scalar	2938 24.3 Mpixels/sec
Image Compress multi-core scalar	14693 124 Mpixels/sec
Image Decompress single-core scalar	3448 57.9 Mpixels/sec
Image Decompress multi-core scalar	13012 212 Mpixels/sec
Lua single-core scalar	5529 2.13 Mnodes/sec
Lua multi-core scalar	22677 8.72 Mnodes/sec

Floating Point Performance

Floating Point	17040
Mandelbrot single-core scalar	2767 1.84 Gflops
Mandelbrot multi-core scalar	18449 12.1 Gflops
Dot Product single-core scalar	4481 2.17 Gflops
Dot Product multi-core scalar	21279 9.70 Gflops
Dot Product single-core vector	5392 6.46 Gflops
Dot Product multi-core vector	30173 31.4 Gflops
LU Decomposition single-core scalar	2236 1.99 Gflops
LU Decomposition multi-core scalar	9433 8.27 Gflops
Primality Test single-core scalar	7792 1.16 Gflops
Primality Test multi-core scalar	29553 5.48 Gflops
Sharpen Image single-core scalar	6447 15.0 Mpixels/sec
Sharpen Image multi-core scalar	39800 91.7 Mpixels/sec
Blur Image single-core scalar	7841 6.21 Mpixels/sec
Blur Image multi-core scalar	52918 41.6 Mpixels/sec

Memory Performance

Memory	5624
Read Sequential single-core scalar	6033 7.39 GB/sec
Write Sequential single-core scalar	8922 6.10 GB/sec
Stdlib Allocate single-core scalar	4197 15.7 Mallocs/sec
Stdlib Write single-core scalar	3928 8.13 GB/sec
Stdlib Copy single-core scalar	5044 5.20 GB/sec

Stream Performance

Stream	5663
Stream Copy single-core scalar	5379 7.36 GB/sec
Stream Copy single-core vector	6320 8.20 GB/sec
Stream Scale single-core scalar	5493 7.13 GB/sec
Stream Scale single-core vector	5980 8.07 GB/sec
Stream Add single-core scalar	5281 7.97 GB/sec
Stream Add single-core vector	6466 8.99 GB/sec
Stream Triad single-core scalar	5624 7.77 GB/sec
Stream Triad single-core vector	4764 8.92 GB/sec