Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Windows x86 (32-bit)
Integer	Processor integer performance	9604	9136
Floating Point	Processor floating point performance	10475
Memory	Memory performance	6688
Stream	Memory bandwidth performance	7717

Result Information

User	chs626
Upload Date	Wed, 28 Dec 2011 07:53:02 +0000
Views	1

System Information

	Apple Inc. MacBookPro8,2
Operating System	Microsoft Windows 7 Professional K (64-bit)
Model	Apple Inc. 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
Processor Codename	Sandy Bridge
Processor Package	Socket 988B rPGA
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
Northbridge	Intel Sandy Bridge 09
Southbridge	Intel HM65 05
BIOS	Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory	8.00 GB DDR3 SDRAM 667MHz

Integer Performance

Integer	9604
Blowfish single-core scalar	1839 80.8 MB/sec
Blowfish multi-core scalar	12266 503 MB/sec
Text Compress single-core scalar	3126 10.0 MB/sec
Text Compress multi-core scalar	14802 48.6 MB/sec
Text Decompress single-core scalar	3577 14.7 MB/sec
Text Decompress multi-core scalar	17749 70.7 MB/sec
Image Compress single-core scalar	2840 23.5 Mpixels/sec
Image Compress multi-core scalar	13638 115 Mpixels/sec
Image Decompress single-core scalar	2911 48.9 Mpixels/sec
Image Decompress multi-core scalar	13579 222 Mpixels/sec
Lua single-core scalar	5529 2.13 Mnodes/sec
Lua multi-core scalar	23403 9.00 Mnodes/sec

Floating Point Performance

Floating Point	10475
Mandelbrot single-core scalar	2355 1.57 Gflops
Mandelbrot multi-core scalar	17613 11.5 Gflops
Dot Product single-core scalar	1333 644 Mflops
Dot Product multi-core scalar	9614 4.38 Gflops
Dot Product single-core vector	7190 8.61 Gflops
Dot Product multi-core vector	39951 41.5 Gflops
LU Decomposition single-core scalar	4412 3.93 Gflops
LU Decomposition multi-core scalar	5525 4.84 Gflops
Primality Test single-core scalar	6568 981 Mflops
Primality Test multi-core scalar	20698 3.84 Gflops
Sharpen Image single-core scalar	1387 3.24 Mpixels/sec
Sharpen Image multi-core scalar	8320 19.2 Mpixels/sec
Blur Image single-core scalar	3185 2.52 Mpixels/sec
Blur Image multi-core scalar	18501 14.5 Mpixels/sec

Memory Performance

Memory	6688
Read Sequential single-core scalar	7635 9.35 GB/sec
Write Sequential single-core scalar	12227 8.36 GB/sec
Stdlib Allocate single-core scalar	4149 15.5 Mallocs/sec
Stdlib Write single-core scalar	4033 8.35 GB/sec
Stdlib Copy single-core scalar	5396 5.56 GB/sec

Stream Performance

Stream	7717
Stream Copy single-core scalar	7011 9.59 GB/sec
Stream Copy single-core vector	8511 11.0 GB/sec
Stream Scale single-core scalar	7251 9.41 GB/sec
Stream Scale single-core vector	8119 11.0 GB/sec
Stream Add single-core scalar	7459 11.3 GB/sec
Stream Add single-core vector	8803 12.2 GB/sec
Stream Triad single-core scalar	8040 11.1 GB/sec
Stream Triad single-core vector	6543 12.2 GB/sec