Section	Description	Score	Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9846	11120
Floating Point	Processor floating point performance	17172
Memory	Memory performance	5544
Stream	Memory bandwidth performance	5556

Result Information

User	link
Upload Date	Fri, 12 Aug 2011 16:03:00 +0000
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System Information

	MacBookPro8,3
Operating System	Mac OS X 10.6.8 (Build 10K549)
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.B0E.1104221557
Memory	12.00 GB 1333 MHz DDR3

Integer Performance

Integer	9846
Blowfish single-core scalar	1966 86.4 MB/sec
Blowfish multi-core scalar	12714 521 MB/sec
Text Compress single-core scalar	3157 10.1 MB/sec
Text Compress multi-core scalar	15602 51.2 MB/sec
Text Decompress single-core scalar	3411 14.0 MB/sec
Text Decompress multi-core scalar	17676 70.4 MB/sec
Image Compress single-core scalar	2917 24.1 Mpixels/sec
Image Compress multi-core scalar	14678 123 Mpixels/sec
Image Decompress single-core scalar	3374 56.7 Mpixels/sec
Image Decompress multi-core scalar	14541 237 Mpixels/sec
Lua single-core scalar	5415 2.08 Mnodes/sec
Lua multi-core scalar	22708 8.73 Mnodes/sec

Floating Point Performance

Floating Point	17172
Mandelbrot single-core scalar	2708 1.80 Gflops
Mandelbrot multi-core scalar	18547 12.1 Gflops
Dot Product single-core scalar	4432 2.14 Gflops
Dot Product multi-core scalar	21295 9.70 Gflops
Dot Product single-core vector	5318 6.37 Gflops
Dot Product multi-core vector	30163 31.4 Gflops
LU Decomposition single-core scalar	2113 1.88 Gflops
LU Decomposition multi-core scalar	9374 8.22 Gflops
Primality Test single-core scalar	7740 1.16 Gflops
Primality Test multi-core scalar	29800 5.53 Gflops
Sharpen Image single-core scalar	6452 15.1 Mpixels/sec
Sharpen Image multi-core scalar	41134 94.8 Mpixels/sec
Blur Image single-core scalar	7783 6.16 Mpixels/sec
Blur Image multi-core scalar	53559 42.1 Mpixels/sec

Memory Performance

Memory	5544
Read Sequential single-core scalar	5989 7.33 GB/sec
Write Sequential single-core scalar	8804 6.02 GB/sec
Stdlib Allocate single-core scalar	3815 14.2 Mallocs/sec
Stdlib Write single-core scalar	3929 8.13 GB/sec
Stdlib Copy single-core scalar	5186 5.35 GB/sec

Stream Performance

Stream	5556
Stream Copy single-core scalar	5280 7.22 GB/sec
Stream Copy single-core vector	5925 7.68 GB/sec
Stream Scale single-core scalar	5419 7.03 GB/sec
Stream Scale single-core vector	5999 8.10 GB/sec
Stream Add single-core scalar	5197 7.84 GB/sec
Stream Add single-core vector	6377 8.87 GB/sec
Stream Triad single-core scalar	5577 7.71 GB/sec
Stream Triad single-core vector	4675 8.75 GB/sec