Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Windows x86 (64-bit)
Integer	Processor integer performance	11163	13116
Floating Point	Processor floating point performance	19716
Memory	Memory performance	7699
Stream	Memory bandwidth performance	7693

Result Information

User	marlody
Upload Date	Sat, 24 Sep 2011 07:20:10 +0000
Views	10

System Information

	Apple Inc. MacBookPro8,3
Operating System	Microsoft Windows 7 (64-bit)
Model	Apple Inc. MacBookPro8,3
Processor	Intel Core i7-2820QM @ 2.30 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	8192 KB
Motherboard	Apple Inc. Mac-942459F5819B171B
Northbridge	Intel Sandy Bridge 09
Southbridge	Intel HM65 05
BIOS	Apple Inc. MBP81.88Z.0047.B1E.1109091244
Memory	8.00 GB DDR3 SDRAM 667MHz

Integer Performance

Integer	11163
Blowfish single-core scalar	1993 87.6 MB/sec
Blowfish multi-core scalar	13871 568 MB/sec
Text Compress single-core scalar	3472 11.1 MB/sec
Text Compress multi-core scalar	17195 56.4 MB/sec
Text Decompress single-core scalar	3700 15.2 MB/sec
Text Decompress multi-core scalar	19142 76.3 MB/sec
Image Compress single-core scalar	2993 24.7 Mpixels/sec
Image Compress multi-core scalar	15650 132 Mpixels/sec
Image Decompress single-core scalar	3658 61.4 Mpixels/sec
Image Decompress multi-core scalar	17318 283 Mpixels/sec
Lua single-core scalar	7276 2.80 Mnodes/sec
Lua multi-core scalar	27697 10.7 Mnodes/sec

Floating Point Performance

Floating Point	19716
Mandelbrot single-core scalar	2394 1.59 Gflops
Mandelbrot multi-core scalar	17783 11.6 Gflops
Dot Product single-core scalar	4475 2.16 Gflops
Dot Product multi-core scalar	27042 12.3 Gflops
Dot Product single-core vector	7269 8.71 Gflops
Dot Product multi-core vector	44483 46.3 Gflops
LU Decomposition single-core scalar	4515 4.02 Gflops
LU Decomposition multi-core scalar	5199 4.56 Gflops
Primality Test single-core scalar	7449 1.11 Gflops
Primality Test multi-core scalar	29313 5.44 Gflops
Sharpen Image single-core scalar	2433 5.68 Mpixels/sec
Sharpen Image multi-core scalar	15987 36.8 Mpixels/sec
Blur Image single-core scalar	19917 15.8 Mpixels/sec
Blur Image multi-core scalar	87768 69.0 Mpixels/sec

Memory Performance

Memory	7699
Read Sequential single-core scalar	7688 9.41 GB/sec
Write Sequential single-core scalar	12094 8.27 GB/sec
Stdlib Allocate single-core scalar	5612 20.9 Mallocs/sec
Stdlib Write single-core scalar	7044 14.6 GB/sec
Stdlib Copy single-core scalar	6058 6.25 GB/sec

Stream Performance

Stream	7693
Stream Copy single-core scalar	7014 9.59 GB/sec
Stream Copy single-core vector	8456 11.0 GB/sec
Stream Scale single-core scalar	7265 9.43 GB/sec
Stream Scale single-core vector	8084 10.9 GB/sec
Stream Add single-core scalar	7521 11.4 GB/sec
Stream Add single-core vector	8737 12.2 GB/sec
Stream Triad single-core scalar	8006 11.1 GB/sec
Stream Triad single-core vector	6464 12.1 GB/sec