Section	Description	Score	Geekbench Score
Geekbench 2.2.0b4 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9930	10385
Floating Point	Processor floating point performance	14449
Memory	Memory performance	5890
Stream	Memory bandwidth performance	6753

Result Information

User	machacks
Upload Date	Thu, 21 Jul 2011 06:38:26 +0000
Views	2

System Information

	MacBook Pro (17-inch Early 2011)
Operating System	Mac OS X 10.7 (Build 11A511)
Model	MacBook Pro (17-inch Early 2011)
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.B0E.1104221557
Memory	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	9930
Blowfish single-core scalar	2038 89.5 MB/sec
Blowfish multi-core scalar	13189 541 MB/sec
Text Compress single-core scalar	3289 10.5 MB/sec
Text Compress multi-core scalar	16255 53.3 MB/sec
Text Decompress single-core scalar	3628 14.9 MB/sec
Text Decompress multi-core scalar	18496 73.7 MB/sec
Image Compress single-core scalar	2998 24.8 Mpixels/sec
Image Compress multi-core scalar	15177 128 Mpixels/sec
Image Decompress single-core scalar	3514 59.0 Mpixels/sec
Image Decompress multi-core scalar	13628 222 Mpixels/sec
Lua single-core scalar	5281 2.03 Mnodes/sec
Lua multi-core scalar	21667 8.33 Mnodes/sec

Floating Point Performance

Floating Point	14449
Mandelbrot single-core scalar	2828 1.88 Gflops
Mandelbrot multi-core scalar	19121 12.5 Gflops
Dot Product single-core scalar	4580 2.21 Gflops
Dot Product multi-core scalar	7635 3.48 Gflops
Dot Product single-core vector	5553 6.65 Gflops
Dot Product multi-core vector	10622 11.0 Gflops
LU Decomposition single-core scalar	2553 2.27 Gflops
LU Decomposition multi-core scalar	4876 4.28 Gflops
Primality Test single-core scalar	7728 1.15 Gflops
Primality Test multi-core scalar	29849 5.54 Gflops
Sharpen Image single-core scalar	6587 15.4 Mpixels/sec
Sharpen Image multi-core scalar	40930 94.3 Mpixels/sec
Blur Image single-core scalar	7653 6.06 Mpixels/sec
Blur Image multi-core scalar	51780 40.7 Mpixels/sec

Memory Performance

Memory	5890
Read Sequential single-core scalar	6350 7.78 GB/sec
Write Sequential single-core scalar	9338 6.39 GB/sec
Stdlib Allocate single-core scalar	4338 16.2 Mallocs/sec
Stdlib Write single-core scalar	4049 8.38 GB/sec
Stdlib Copy single-core scalar	5377 5.54 GB/sec

Stream Performance

Stream	6753
Stream Copy single-core scalar	6737 9.21 GB/sec
Stream Copy single-core vector	7663 9.94 GB/sec
Stream Scale single-core scalar	5892 7.65 GB/sec
Stream Scale single-core vector	7334 9.90 GB/sec
Stream Add single-core scalar	6009 9.07 GB/sec
Stream Add single-core vector	7843 10.9 GB/sec
Stream Triad single-core scalar	6399 8.84 GB/sec
Stream Triad single-core vector	6149 11.5 GB/sec