Section	Description	Score	Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	8379	10021
Floating Point	Processor floating point performance	15833
Memory	Memory performance	5520
Stream	Memory bandwidth performance	4429

Result Information

User	ericx_ye
Upload Date	Sat, 26 Feb 2011 19:53:18 +0000
Views	10

System Information

	MacBookPro8,3
Operating System	Mac OS X 10.6.6 (Build 10J3210)
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	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	8379
Blowfish single-core scalar	2105 92.5 MB/sec
Blowfish multi-core scalar	13463 552 MB/sec
Text Compress single-core scalar	2743 8.77 MB/sec
Text Compress multi-core scalar	13640 44.7 MB/sec
Text Decompress single-core scalar	3013 12.4 MB/sec
Text Decompress multi-core scalar	15286 60.9 MB/sec
Image Compress single-core scalar	2339 19.3 Mpixels/sec
Image Compress multi-core scalar	11629 97.8 Mpixels/sec
Image Decompress single-core scalar	2430 40.8 Mpixels/sec
Image Decompress multi-core scalar	9610 157 Mpixels/sec
Lua single-core scalar	4488 1.73 Mnodes/sec
Lua multi-core scalar	19804 7.62 Mnodes/sec

Floating Point Performance

Floating Point	15833
Mandelbrot single-core scalar	2725 1.81 Gflops
Mandelbrot multi-core scalar	18452 12.1 Gflops
Dot Product single-core scalar	4348 2.10 Gflops
Dot Product multi-core scalar	23191 10.6 Gflops
Dot Product single-core vector	5374 6.44 Gflops
Dot Product multi-core vector	28598 29.7 Gflops
LU Decomposition single-core scalar	1293 1.15 Gflops
LU Decomposition multi-core scalar	5692 4.99 Gflops
Primality Test single-core scalar	6138 917 Mflops
Primality Test multi-core scalar	24548 4.56 Gflops
Sharpen Image single-core scalar	6129 14.3 Mpixels/sec
Sharpen Image multi-core scalar	36679 84.5 Mpixels/sec
Blur Image single-core scalar	7828 6.19 Mpixels/sec
Blur Image multi-core scalar	50668 39.8 Mpixels/sec

Memory Performance

Memory	5520
Read Sequential single-core scalar	6437 7.88 GB/sec
Write Sequential single-core scalar	9414 6.44 GB/sec
Stdlib Allocate single-core scalar	3867 14.4 Mallocs/sec
Stdlib Write single-core scalar	3471 7.18 GB/sec
Stdlib Copy single-core scalar	4414 4.55 GB/sec

Stream Performance

Stream	4429
Stream Copy single-core scalar	4891 6.69 GB/sec
Stream Copy single-core vector	5517 7.15 GB/sec
Stream Scale single-core scalar	5168 6.71 GB/sec
Stream Scale single-core vector	5262 7.10 GB/sec
Stream Add single-core scalar	2317 3.50 GB/sec
Stream Add single-core vector	5554 7.73 GB/sec
Stream Triad single-core scalar	2638 3.64 GB/sec
Stream Triad single-core vector	4092 7.66 GB/sec