Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9653	10795
Floating Point	Processor floating point performance	16256
Memory	Memory performance	5529
Stream	Memory bandwidth performance	6218

Result Information

User	rjsonner
Upload Date	Tue, 15 May 2012 16:39:35 +0000
Views	2

System Information

	MacBook Pro (15-inch Early 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50d)
Model	MacBook Pro (15-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-94245A3940C91C80 MacBookPro8,2
BIOS	Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	9653
Blowfish single-core scalar	1963 86.3 MB/sec
Blowfish multi-core scalar	12631 518 MB/sec
Text Compress single-core scalar	3150 10.1 MB/sec
Text Compress multi-core scalar	15483 50.8 MB/sec
Text Decompress single-core scalar	3466 14.2 MB/sec
Text Decompress multi-core scalar	17414 69.4 MB/sec
Image Compress single-core scalar	2864 23.7 Mpixels/sec
Image Compress multi-core scalar	14830 125 Mpixels/sec
Image Decompress single-core scalar	3230 54.2 Mpixels/sec
Image Decompress multi-core scalar	12741 208 Mpixels/sec
Lua single-core scalar	5358 2.06 Mnodes/sec
Lua multi-core scalar	22706 8.73 Mnodes/sec

Floating Point Performance

Floating Point	16256
Mandelbrot single-core scalar	2743 1.82 Gflops
Mandelbrot multi-core scalar	18449 12.1 Gflops
Dot Product single-core scalar	4405 2.13 Gflops
Dot Product multi-core scalar	21520 9.81 Gflops
Dot Product single-core vector	5413 6.49 Gflops
Dot Product multi-core vector	30270 31.5 Gflops
LU Decomposition single-core scalar	2440 2.17 Gflops
LU Decomposition multi-core scalar	3429 3.01 Gflops
Primality Test single-core scalar	7575 1.13 Gflops
Primality Test multi-core scalar	28269 5.25 Gflops
Sharpen Image single-core scalar	6405 14.9 Mpixels/sec
Sharpen Image multi-core scalar	39262 90.5 Mpixels/sec
Blur Image single-core scalar	7363 5.83 Mpixels/sec
Blur Image multi-core scalar	50052 39.4 Mpixels/sec

Memory Performance

Memory	5529
Read Sequential single-core scalar	6162 7.55 GB/sec
Write Sequential single-core scalar	8953 6.12 GB/sec
Stdlib Allocate single-core scalar	4171 15.6 Mallocs/sec
Stdlib Write single-core scalar	3594 7.44 GB/sec
Stdlib Copy single-core scalar	4768 4.92 GB/sec

Stream Performance

Stream	6218
Stream Copy single-core scalar	5979 8.18 GB/sec
Stream Copy single-core vector	6957 9.02 GB/sec
Stream Scale single-core scalar	5851 7.59 GB/sec
Stream Scale single-core vector	6703 9.05 GB/sec
Stream Add single-core scalar	5640 8.51 GB/sec
Stream Add single-core vector	7094 9.87 GB/sec
Stream Triad single-core scalar	6165 8.52 GB/sec
Stream Triad single-core vector	5360 10.0 GB/sec