Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4005	5485
Floating Point	Processor floating point performance	7238
Memory	Memory performance	5019
Stream	Memory bandwidth performance	5462

Result Information

User	mortenkelsen
Upload Date	Sat, 08 Dec 2012 11:22:43 +0000
Views	4

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	4005
Blowfish single-core scalar	1709 75.1 MB/sec
Blowfish multi-core scalar	5402 221 MB/sec
Text Compress single-core scalar	2270 7.26 MB/sec
Text Compress multi-core scalar	5479 18.0 MB/sec
Text Decompress single-core scalar	2453 10.1 MB/sec
Text Decompress multi-core scalar	6198 24.7 MB/sec
Image Compress single-core scalar	1963 16.2 Mpixels/sec
Image Compress multi-core scalar	4803 40.4 Mpixels/sec
Image Decompress single-core scalar	1938 32.5 Mpixels/sec
Image Decompress multi-core scalar	4058 66.2 Mpixels/sec
Lua single-core scalar	3781 1.46 Mnodes/sec
Lua multi-core scalar	8010 3.08 Mnodes/sec

Floating Point Performance

Floating Point	7238
Mandelbrot single-core scalar	2271 1.51 Gflops
Mandelbrot multi-core scalar	7458 4.88 Gflops
Dot Product single-core scalar	3637 1.76 Gflops
Dot Product multi-core scalar	9478 4.32 Gflops
Dot Product single-core vector	4475 5.36 Gflops
Dot Product multi-core vector	11072 11.5 Gflops
LU Decomposition single-core scalar	1102 981 Mflops
LU Decomposition multi-core scalar	2105 1.85 Gflops
Primality Test single-core scalar	5363 801 Mflops
Primality Test multi-core scalar	9452 1.75 Gflops
Sharpen Image single-core scalar	4993 11.6 Mpixels/sec
Sharpen Image multi-core scalar	14543 33.5 Mpixels/sec
Blur Image single-core scalar	6013 4.76 Mpixels/sec
Blur Image multi-core scalar	19374 15.2 Mpixels/sec

Memory Performance

Memory	5019
Read Sequential single-core scalar	5684 6.96 GB/sec
Write Sequential single-core scalar	8102 5.54 GB/sec
Stdlib Allocate single-core scalar	3230 12.1 Mallocs/sec
Stdlib Write single-core scalar	3486 7.21 GB/sec
Stdlib Copy single-core scalar	4594 4.74 GB/sec

Stream Performance

Stream	5462
Stream Copy single-core scalar	5875 8.03 GB/sec
Stream Copy single-core vector	7173 9.30 GB/sec
Stream Scale single-core scalar	6272 8.14 GB/sec
Stream Scale single-core vector	7032 9.49 GB/sec
Stream Add single-core scalar	2037 3.07 GB/sec
Stream Add single-core vector	7483 10.4 GB/sec
Stream Triad single-core scalar	2314 3.20 GB/sec
Stream Triad single-core vector	5517 10.3 GB/sec