Section	Description	Score	Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9889	11174
Floating Point	Processor floating point performance	17205
Memory	Memory performance	5649
Stream	Memory bandwidth performance	5616

Result Information

User	link
Upload Date	Tue, 27 Mar 2012 20:18:53 +0000
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System Information

	MacBookPro8,3
Operating System	Mac OS X 10.7.4 (Build 11E27)
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.B27.1201241646
Memory	16.00 GB 1333 MHz DDR3

Integer Performance

Integer	9889
Blowfish single-core scalar	2005 88.1 MB/sec
Blowfish multi-core scalar	12744 522 MB/sec
Text Compress single-core scalar	3189 10.2 MB/sec
Text Compress multi-core scalar	15486 50.8 MB/sec
Text Decompress single-core scalar	3518 14.5 MB/sec
Text Decompress multi-core scalar	17922 71.4 MB/sec
Image Compress single-core scalar	2955 24.4 Mpixels/sec
Image Compress multi-core scalar	14774 124 Mpixels/sec
Image Decompress single-core scalar	3448 57.9 Mpixels/sec
Image Decompress multi-core scalar	14358 234 Mpixels/sec
Lua single-core scalar	5514 2.12 Mnodes/sec
Lua multi-core scalar	22765 8.76 Mnodes/sec

Floating Point Performance

Floating Point	17205
Mandelbrot single-core scalar	2766 1.84 Gflops
Mandelbrot multi-core scalar	18521 12.1 Gflops
Dot Product single-core scalar	4480 2.16 Gflops
Dot Product multi-core scalar	21323 9.72 Gflops
Dot Product single-core vector	5400 6.47 Gflops
Dot Product multi-core vector	30067 31.3 Gflops
LU Decomposition single-core scalar	2037 1.81 Gflops
LU Decomposition multi-core scalar	9366 8.21 Gflops
Primality Test single-core scalar	7793 1.16 Gflops
Primality Test multi-core scalar	29542 5.48 Gflops
Sharpen Image single-core scalar	6491 15.1 Mpixels/sec
Sharpen Image multi-core scalar	41367 95.3 Mpixels/sec
Blur Image single-core scalar	7861 6.22 Mpixels/sec
Blur Image multi-core scalar	53867 42.4 Mpixels/sec

Memory Performance

Memory	5649
Read Sequential single-core scalar	6058 7.42 GB/sec
Write Sequential single-core scalar	8950 6.12 GB/sec
Stdlib Allocate single-core scalar	4189 15.6 Mallocs/sec
Stdlib Write single-core scalar	3956 8.19 GB/sec
Stdlib Copy single-core scalar	5096 5.25 GB/sec

Stream Performance

Stream	5616
Stream Copy single-core scalar	5314 7.27 GB/sec
Stream Copy single-core vector	6232 8.08 GB/sec
Stream Scale single-core scalar	5410 7.02 GB/sec
Stream Scale single-core vector	5912 7.98 GB/sec
Stream Add single-core scalar	5228 7.89 GB/sec
Stream Add single-core vector	6402 8.91 GB/sec
Stream Triad single-core scalar	5681 7.85 GB/sec
Stream Triad single-core vector	4753 8.90 GB/sec