Section	Description	Score	Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	8517	10297
Floating Point	Processor floating point performance	16357
Memory	Memory performance	5618
Stream	Memory bandwidth performance	4684

Result Information

User	ericx_ye
Upload Date	Sat, 26 Feb 2011 19:49:54 +0000
Views	5

System Information

	MacBookPro8,3
Operating System	Mac OS X 10.6.6 (Build 10J3210)
Model	MacBookPro8,3
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-942459F5819B171B MacBookPro8,3
BIOS	Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	8517
Blowfish single-core scalar	2164 95.1 MB/sec
Blowfish multi-core scalar	13890 569 MB/sec
Text Compress single-core scalar	2803 8.97 MB/sec
Text Compress multi-core scalar	14115 46.3 MB/sec
Text Decompress single-core scalar	3070 12.6 MB/sec
Text Decompress multi-core scalar	15761 62.8 MB/sec
Image Compress single-core scalar	2367 19.6 Mpixels/sec
Image Compress multi-core scalar	11937 100 Mpixels/sec
Image Decompress single-core scalar	2463 41.4 Mpixels/sec
Image Decompress multi-core scalar	9955 162 Mpixels/sec
Lua single-core scalar	4548 1.75 Mnodes/sec
Lua multi-core scalar	19131 7.36 Mnodes/sec

Floating Point Performance

Floating Point	16357
Mandelbrot single-core scalar	2774 1.85 Gflops
Mandelbrot multi-core scalar	19064 12.5 Gflops
Dot Product single-core scalar	4469 2.16 Gflops
Dot Product multi-core scalar	23944 10.9 Gflops
Dot Product single-core vector	5549 6.65 Gflops
Dot Product multi-core vector	29374 30.5 Gflops
LU Decomposition single-core scalar	1408 1.25 Gflops
LU Decomposition multi-core scalar	5862 5.14 Gflops
Primality Test single-core scalar	6841 1.02 Gflops
Primality Test multi-core scalar	25066 4.65 Gflops
Sharpen Image single-core scalar	6295 14.7 Mpixels/sec
Sharpen Image multi-core scalar	37968 87.5 Mpixels/sec
Blur Image single-core scalar	8052 6.37 Mpixels/sec
Blur Image multi-core scalar	52344 41.2 Mpixels/sec

Memory Performance

Memory	5618
Read Sequential single-core scalar	6576 8.05 GB/sec
Write Sequential single-core scalar	9641 6.59 GB/sec
Stdlib Allocate single-core scalar	3954 14.8 Mallocs/sec
Stdlib Write single-core scalar	3463 7.17 GB/sec
Stdlib Copy single-core scalar	4460 4.60 GB/sec

Stream Performance

Stream	4684
Stream Copy single-core scalar	5309 7.26 GB/sec
Stream Copy single-core vector	6038 7.83 GB/sec
Stream Scale single-core scalar	5518 7.16 GB/sec
Stream Scale single-core vector	5842 7.88 GB/sec
Stream Add single-core scalar	2383 3.60 GB/sec
Stream Add single-core vector	5503 7.65 GB/sec
Stream Triad single-core scalar	2757 3.81 GB/sec
Stream Triad single-core vector	4129 7.73 GB/sec