Section	Description	Score	Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4586	5938
Floating Point	Processor floating point performance	7804
Memory	Memory performance	4853
Stream	Memory bandwidth performance	6309

Result Information

User	krkevin
Upload Date	Wed, 31 Oct 2012 22:19:30 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
Model	MacBook Air (13-inch Mid 2011)
Processor	Intel Core i5-2557M @ 1.70 GHz 1 Processor, 2 Cores, 4 Threads
Processor ID	GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache	32 KB x 2
L1 Data Cache	32 KB x 2
L2 Cache	256 KB x 2
L3 Cache	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4586
Blowfish single-core scalar	1613 70.9 MB/sec
Blowfish multi-core scalar	5084 208 MB/sec
Text Compress single-core scalar	2611 8.35 MB/sec
Text Compress multi-core scalar	6262 20.5 MB/sec
Text Decompress single-core scalar	2879 11.8 MB/sec
Text Decompress multi-core scalar	7004 27.9 MB/sec
Image Compress single-core scalar	2432 20.1 Mpixels/sec
Image Compress multi-core scalar	5963 50.2 Mpixels/sec
Image Decompress single-core scalar	2718 45.6 Mpixels/sec
Image Decompress multi-core scalar	6057 98.8 Mpixels/sec
Lua single-core scalar	3955 1.52 Mnodes/sec
Lua multi-core scalar	8454 3.25 Mnodes/sec

Floating Point Performance

Floating Point	7804
Mandelbrot single-core scalar	2264 1.51 Gflops
Mandelbrot multi-core scalar	7400 4.84 Gflops
Dot Product single-core scalar	3678 1.78 Gflops
Dot Product multi-core scalar	8771 4.00 Gflops
Dot Product single-core vector	4440 5.32 Gflops
Dot Product multi-core vector	12104 12.6 Gflops
LU Decomposition single-core scalar	1981 1.76 Gflops
LU Decomposition multi-core scalar	3014 2.64 Gflops
Primality Test single-core scalar	6228 930 Mflops
Primality Test multi-core scalar	11756 2.18 Gflops
Sharpen Image single-core scalar	5278 12.3 Mpixels/sec
Sharpen Image multi-core scalar	15986 36.8 Mpixels/sec
Blur Image single-core scalar	6135 4.85 Mpixels/sec
Blur Image multi-core scalar	20227 15.9 Mpixels/sec

Memory Performance

Memory	4853
Read Sequential single-core scalar	5234 6.41 GB/sec
Write Sequential single-core scalar	7430 5.08 GB/sec
Stdlib Allocate single-core scalar	3428 12.8 Mallocs/sec
Stdlib Write single-core scalar	3515 7.28 GB/sec
Stdlib Copy single-core scalar	4661 4.80 GB/sec

Stream Performance

Stream	6309
Stream Copy single-core scalar	5984 8.18 GB/sec
Stream Copy single-core vector	7137 9.25 GB/sec
Stream Scale single-core scalar	5850 7.59 GB/sec
Stream Scale single-core vector	7001 9.45 GB/sec
Stream Add single-core scalar	5634 8.50 GB/sec
Stream Add single-core vector	7174 9.98 GB/sec
Stream Triad single-core scalar	6104 8.43 GB/sec
Stream Triad single-core vector	5590 10.5 GB/sec