Section	Description	Score	Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	10024	11344
Floating Point	Processor floating point performance	17529
Memory	Memory performance	5615
Stream	Memory bandwidth performance	5779

Result Information

User	rulong
Upload Date	Mon, 02 Jan 2012 15:11:35 +0000
Views	10

System Information

	MacBookPro8,3
Operating System	Mac OS X 10.7.2 (Build 11C74)
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.B24.1110141131
Memory	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	10024
Blowfish single-core scalar	2032 89.3 MB/sec
Blowfish multi-core scalar	13047 535 MB/sec
Text Compress single-core scalar	3280 10.5 MB/sec
Text Compress multi-core scalar	16180 53.1 MB/sec
Text Decompress single-core scalar	3576 14.7 MB/sec
Text Decompress multi-core scalar	18529 73.8 MB/sec
Image Compress single-core scalar	2980 24.6 Mpixels/sec
Image Compress multi-core scalar	14490 122 Mpixels/sec
Image Decompress single-core scalar	3430 57.6 Mpixels/sec
Image Decompress multi-core scalar	13698 223 Mpixels/sec
Lua single-core scalar	5457 2.10 Mnodes/sec
Lua multi-core scalar	23590 9.07 Mnodes/sec

Floating Point Performance

Floating Point	17529
Mandelbrot single-core scalar	2819 1.88 Gflops
Mandelbrot multi-core scalar	18997 12.4 Gflops
Dot Product single-core scalar	4588 2.22 Gflops
Dot Product multi-core scalar	21970 10.0 Gflops
Dot Product single-core vector	5366 6.43 Gflops
Dot Product multi-core vector	31195 32.4 Gflops
LU Decomposition single-core scalar	2302 2.05 Gflops
LU Decomposition multi-core scalar	9673 8.48 Gflops
Primality Test single-core scalar	8033 1.20 Gflops
Primality Test multi-core scalar	30687 5.69 Gflops
Sharpen Image single-core scalar	6641 15.5 Mpixels/sec
Sharpen Image multi-core scalar	41103 94.7 Mpixels/sec
Blur Image single-core scalar	7884 6.24 Mpixels/sec
Blur Image multi-core scalar	54154 42.6 Mpixels/sec

Memory Performance

Memory	5615
Read Sequential single-core scalar	6035 7.39 GB/sec
Write Sequential single-core scalar	8998 6.15 GB/sec
Stdlib Allocate single-core scalar	4198 15.7 Mallocs/sec
Stdlib Write single-core scalar	3820 7.91 GB/sec
Stdlib Copy single-core scalar	5024 5.18 GB/sec

Stream Performance

Stream	5779
Stream Copy single-core scalar	5426 7.42 GB/sec
Stream Copy single-core vector	6830 8.86 GB/sec
Stream Scale single-core scalar	5580 7.24 GB/sec
Stream Scale single-core vector	6724 9.07 GB/sec
Stream Add single-core scalar	5221 7.88 GB/sec
Stream Add single-core vector	6259 8.71 GB/sec
Stream Triad single-core scalar	5514 7.62 GB/sec
Stream Triad single-core vector	4682 8.76 GB/sec