Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	7979	9871
Floating Point	Processor floating point performance	15242
Memory	Memory performance	5879
Stream	Memory bandwidth performance	5681

Result Information

User	nedcook
Upload Date	Fri, 18 Nov 2011 18:09:30 +0000
Views	4

System Information

	MacBook Pro (17-inch Early 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
Model	MacBook Pro (17-inch Early 2011)
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 x 4
L1 Data Cache	32 KB x 4
L2 Cache	256 KB x 4
L3 Cache	6144 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	7979
Blowfish single-core scalar	2056 90.3 MB/sec
Blowfish multi-core scalar	13309 545 MB/sec
Text Compress single-core scalar	2668 8.53 MB/sec
Text Compress multi-core scalar	13060 42.8 MB/sec
Text Decompress single-core scalar	2859 11.7 MB/sec
Text Decompress multi-core scalar	14382 57.3 MB/sec
Image Compress single-core scalar	2298 19.0 Mpixels/sec
Image Compress multi-core scalar	11339 95.4 Mpixels/sec
Image Decompress single-core scalar	2212 37.1 Mpixels/sec
Image Decompress multi-core scalar	9704 158 Mpixels/sec
Lua single-core scalar	4017 1.55 Mnodes/sec
Lua multi-core scalar	17851 6.87 Mnodes/sec

Floating Point Performance

Floating Point	15242
Mandelbrot single-core scalar	2754 1.83 Gflops
Mandelbrot multi-core scalar	18610 12.2 Gflops
Dot Product single-core scalar	4398 2.12 Gflops
Dot Product multi-core scalar	23680 10.8 Gflops
Dot Product single-core vector	5429 6.51 Gflops
Dot Product multi-core vector	27780 28.9 Gflops
LU Decomposition single-core scalar	1340 1.19 Gflops
LU Decomposition multi-core scalar	3580 3.14 Gflops
Primality Test single-core scalar	6451 964 Mflops
Primality Test multi-core scalar	23444 4.35 Gflops
Sharpen Image single-core scalar	5632 13.1 Mpixels/sec
Sharpen Image multi-core scalar	34890 80.4 Mpixels/sec
Blur Image single-core scalar	7422 5.87 Mpixels/sec
Blur Image multi-core scalar	47988 37.7 Mpixels/sec

Memory Performance

Memory	5879
Read Sequential single-core scalar	6540 8.01 GB/sec
Write Sequential single-core scalar	9862 6.75 GB/sec
Stdlib Allocate single-core scalar	3915 14.6 Mallocs/sec
Stdlib Write single-core scalar	3853 7.98 GB/sec
Stdlib Copy single-core scalar	5228 5.39 GB/sec

Stream Performance

Stream	5681
Stream Copy single-core scalar	5862 8.02 GB/sec
Stream Copy single-core vector	7392 9.59 GB/sec
Stream Scale single-core scalar	6209 8.06 GB/sec
Stream Scale single-core vector	7162 9.67 GB/sec
Stream Add single-core scalar	2362 3.57 GB/sec
Stream Add single-core vector	7888 11.0 GB/sec
Stream Triad single-core scalar	2695 3.72 GB/sec
Stream Triad single-core vector	5885 11.0 GB/sec