Section	Description	Score	Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9664	10891
Floating Point	Processor floating point performance	16824
Memory	Memory performance	5466
Stream	Memory bandwidth performance	5280

Result Information

User	Zzang
Upload Date	Sun, 27 Feb 2011 18:15:11 +0000
Views	1

System Information

	MacBookPro8,2
Operating System	Mac OS X 10.6.6 (Build 10J3210)
Model	MacBookPro8,2
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-94245A3940C91C80 MacBookPro8,2
BIOS	Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	9664
Blowfish single-core scalar	1834 80.6 MB/sec
Blowfish multi-core scalar	12725 521 MB/sec
Text Compress single-core scalar	3107 9.94 MB/sec
Text Compress multi-core scalar	15333 50.3 MB/sec
Text Decompress single-core scalar	3450 14.2 MB/sec
Text Decompress multi-core scalar	17738 70.7 MB/sec
Image Compress single-core scalar	2905 24.0 Mpixels/sec
Image Compress multi-core scalar	14695 124 Mpixels/sec
Image Decompress single-core scalar	3340 56.1 Mpixels/sec
Image Decompress multi-core scalar	13189 215 Mpixels/sec
Lua single-core scalar	5331 2.05 Mnodes/sec
Lua multi-core scalar	22325 8.59 Mnodes/sec

Floating Point Performance

Floating Point	16824
Mandelbrot single-core scalar	2693 1.79 Gflops
Mandelbrot multi-core scalar	18404 12.0 Gflops
Dot Product single-core scalar	4361 2.11 Gflops
Dot Product multi-core scalar	21158 9.64 Gflops
Dot Product single-core vector	5281 6.33 Gflops
Dot Product multi-core vector	30066 31.3 Gflops
LU Decomposition single-core scalar	2202 1.96 Gflops
LU Decomposition multi-core scalar	9345 8.19 Gflops
Primality Test single-core scalar	7519 1.12 Gflops
Primality Test multi-core scalar	29090 5.40 Gflops
Sharpen Image single-core scalar	6398 14.9 Mpixels/sec
Sharpen Image multi-core scalar	39082 90.1 Mpixels/sec
Blur Image single-core scalar	7680 6.08 Mpixels/sec
Blur Image multi-core scalar	52259 41.1 Mpixels/sec

Memory Performance

Memory	5466
Read Sequential single-core scalar	6082 7.45 GB/sec
Write Sequential single-core scalar	8771 6.00 GB/sec
Stdlib Allocate single-core scalar	4218 15.7 Mallocs/sec
Stdlib Write single-core scalar	3501 7.25 GB/sec
Stdlib Copy single-core scalar	4762 4.91 GB/sec

Stream Performance

Stream	5280
Stream Copy single-core scalar	5137 7.03 GB/sec
Stream Copy single-core vector	5883 7.63 GB/sec
Stream Scale single-core scalar	5366 6.96 GB/sec
Stream Scale single-core vector	5492 7.41 GB/sec
Stream Add single-core scalar	5125 7.74 GB/sec
Stream Add single-core vector	5807 8.08 GB/sec
Stream Triad single-core scalar	5197 7.18 GB/sec
Stream Triad single-core vector	4239 7.93 GB/sec