Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	8299	9925
Floating Point	Processor floating point performance	15295
Memory	Memory performance	5667
Stream	Memory bandwidth performance	5345

Result Information

User	laurelkc
Upload Date	Wed, 28 Dec 2011 06:17:21 +0000
Views	1

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.B0E.1104221557
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	8299
Blowfish single-core scalar	2100 92.3 MB/sec
Blowfish multi-core scalar	13536 555 MB/sec
Text Compress single-core scalar	2759 8.83 MB/sec
Text Compress multi-core scalar	13597 44.6 MB/sec
Text Decompress single-core scalar	3021 12.4 MB/sec
Text Decompress multi-core scalar	15408 61.4 MB/sec
Image Compress single-core scalar	2396 19.8 Mpixels/sec
Image Compress multi-core scalar	11631 97.9 Mpixels/sec
Image Decompress single-core scalar	2392 40.2 Mpixels/sec
Image Decompress multi-core scalar	9967 163 Mpixels/sec
Lua single-core scalar	4273 1.65 Mnodes/sec
Lua multi-core scalar	18515 7.12 Mnodes/sec

Floating Point Performance

Floating Point	15295
Mandelbrot single-core scalar	2779 1.85 Gflops
Mandelbrot multi-core scalar	18551 12.1 Gflops
Dot Product single-core scalar	4454 2.15 Gflops
Dot Product multi-core scalar	23623 10.8 Gflops
Dot Product single-core vector	5469 6.55 Gflops
Dot Product multi-core vector	27733 28.8 Gflops
LU Decomposition single-core scalar	1353 1.20 Gflops
LU Decomposition multi-core scalar	3354 2.94 Gflops
Primality Test single-core scalar	6565 981 Mflops
Primality Test multi-core scalar	23434 4.35 Gflops
Sharpen Image single-core scalar	6148 14.3 Mpixels/sec
Sharpen Image multi-core scalar	35506 81.8 Mpixels/sec
Blur Image single-core scalar	7435 5.88 Mpixels/sec
Blur Image multi-core scalar	47729 37.5 Mpixels/sec

Memory Performance

Memory	5667
Read Sequential single-core scalar	6556 8.03 GB/sec
Write Sequential single-core scalar	9741 6.66 GB/sec
Stdlib Allocate single-core scalar	3916 14.6 Mallocs/sec
Stdlib Write single-core scalar	3505 7.25 GB/sec
Stdlib Copy single-core scalar	4618 4.76 GB/sec

Stream Performance

Stream	5345
Stream Copy single-core scalar	5714 7.82 GB/sec
Stream Copy single-core vector	6997 9.07 GB/sec
Stream Scale single-core scalar	5985 7.77 GB/sec
Stream Scale single-core vector	6685 9.02 GB/sec
Stream Add single-core scalar	2401 3.62 GB/sec
Stream Add single-core vector	7036 9.79 GB/sec
Stream Triad single-core scalar	2701 3.73 GB/sec
Stream Triad single-core vector	5247 9.82 GB/sec