Section	Description	Score	Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	9626	10775
Floating Point	Processor floating point performance	16617
Memory	Memory performance	5278
Stream	Memory bandwidth performance	5352

Result Information

User	Zzang
Upload Date	Sun, 27 Feb 2011 01:56:49 +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	9626
Blowfish single-core scalar	1930 84.8 MB/sec
Blowfish multi-core scalar	12691 520 MB/sec
Text Compress single-core scalar	3059 9.79 MB/sec
Text Compress multi-core scalar	15408 50.5 MB/sec
Text Decompress single-core scalar	3375 13.9 MB/sec
Text Decompress multi-core scalar	17640 70.3 MB/sec
Image Compress single-core scalar	2819 23.3 Mpixels/sec
Image Compress multi-core scalar	14729 124 Mpixels/sec
Image Decompress single-core scalar	3256 54.7 Mpixels/sec
Image Decompress multi-core scalar	13008 212 Mpixels/sec
Lua single-core scalar	5290 2.04 Mnodes/sec
Lua multi-core scalar	22310 8.58 Mnodes/sec

Floating Point Performance

Floating Point	16617
Mandelbrot single-core scalar	2612 1.74 Gflops
Mandelbrot multi-core scalar	17954 11.7 Gflops
Dot Product single-core scalar	4252 2.05 Gflops
Dot Product multi-core scalar	21214 9.67 Gflops
Dot Product single-core vector	5135 6.15 Gflops
Dot Product multi-core vector	29912 31.1 Gflops
LU Decomposition single-core scalar	2178 1.94 Gflops
LU Decomposition multi-core scalar	9332 8.18 Gflops
Primality Test single-core scalar	7258 1.08 Gflops
Primality Test multi-core scalar	28383 5.27 Gflops
Sharpen Image single-core scalar	6132 14.3 Mpixels/sec
Sharpen Image multi-core scalar	39088 90.1 Mpixels/sec
Blur Image single-core scalar	7455 5.90 Mpixels/sec
Blur Image multi-core scalar	51733 40.7 Mpixels/sec

Memory Performance

Memory	5278
Read Sequential single-core scalar	5775 7.07 GB/sec
Write Sequential single-core scalar	8464 5.79 GB/sec
Stdlib Allocate single-core scalar	3954 14.8 Mallocs/sec
Stdlib Write single-core scalar	3499 7.24 GB/sec
Stdlib Copy single-core scalar	4702 4.85 GB/sec

Stream Performance

Stream	5352
Stream Copy single-core scalar	5193 7.10 GB/sec
Stream Copy single-core vector	6111 7.92 GB/sec
Stream Scale single-core scalar	5309 6.89 GB/sec
Stream Scale single-core vector	5749 7.76 GB/sec
Stream Add single-core scalar	4964 7.49 GB/sec
Stream Add single-core vector	5912 8.22 GB/sec
Stream Triad single-core scalar	5334 7.37 GB/sec
Stream Triad single-core vector	4244 7.94 GB/sec