Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	8322	10083
Floating Point	Processor floating point performance	15259
Memory	Memory performance	5982
Stream	Memory bandwidth performance	6341

Result Information

User	eleanorsp
Upload Date	Sun, 18 Dec 2011 14:02:15 +0000
Views	3

System Information

	MacBook Pro (15-inch Early 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
Model	MacBook Pro (15-inch Early 2011)
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 x 4
L1 Data Cache	32 KB x 4
L2 Cache	256 KB x 4
L3 Cache	6144 KB
Motherboard	Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS	Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory	8.00 GB 1333 MHz DDR3

Integer Performance

Integer	8322
Blowfish single-core scalar	2090 91.8 MB/sec
Blowfish multi-core scalar	13487 553 MB/sec
Text Compress single-core scalar	2762 8.84 MB/sec
Text Compress multi-core scalar	13640 44.7 MB/sec
Text Decompress single-core scalar	3025 12.4 MB/sec
Text Decompress multi-core scalar	15356 61.2 MB/sec
Image Compress single-core scalar	2397 19.8 Mpixels/sec
Image Compress multi-core scalar	11748 98.8 Mpixels/sec
Image Decompress single-core scalar	2436 40.9 Mpixels/sec
Image Decompress multi-core scalar	10179 166 Mpixels/sec
Lua single-core scalar	4273 1.65 Mnodes/sec
Lua multi-core scalar	18475 7.11 Mnodes/sec

Floating Point Performance

Floating Point	15259
Mandelbrot single-core scalar	2757 1.83 Gflops
Mandelbrot multi-core scalar	18434 12.1 Gflops
Dot Product single-core scalar	4367 2.11 Gflops
Dot Product multi-core scalar	23583 10.7 Gflops
Dot Product single-core vector	5296 6.35 Gflops
Dot Product multi-core vector	27588 28.7 Gflops
LU Decomposition single-core scalar	1305 1.16 Gflops
LU Decomposition multi-core scalar	3684 3.23 Gflops
Primality Test single-core scalar	6506 972 Mflops
Primality Test multi-core scalar	23295 4.32 Gflops
Sharpen Image single-core scalar	6115 14.3 Mpixels/sec
Sharpen Image multi-core scalar	35644 82.1 Mpixels/sec
Blur Image single-core scalar	7374 5.84 Mpixels/sec
Blur Image multi-core scalar	47690 37.5 Mpixels/sec

Memory Performance

Memory	5982
Read Sequential single-core scalar	6631 8.12 GB/sec
Write Sequential single-core scalar	10158 6.95 GB/sec
Stdlib Allocate single-core scalar	3886 14.5 Mallocs/sec
Stdlib Write single-core scalar	4020 8.32 GB/sec
Stdlib Copy single-core scalar	5217 5.38 GB/sec

Stream Performance

Stream	6341
Stream Copy single-core scalar	6862 9.38 GB/sec
Stream Copy single-core vector	8361 10.8 GB/sec
Stream Scale single-core scalar	7271 9.44 GB/sec
Stream Scale single-core vector	8045 10.9 GB/sec
Stream Add single-core scalar	2456 3.71 GB/sec
Stream Add single-core vector	8562 11.9 GB/sec
Stream Triad single-core scalar	2783 3.85 GB/sec
Stream Triad single-core vector	6393 12.0 GB/sec