Section	Description	Score	Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3995	5442
Floating Point	Processor floating point performance	7415
Memory	Memory performance	5008
Stream	Memory bandwidth performance	4478

Result Information

User	Selch17
Upload Date	Sun, 20 Jan 2013 20:01:06 +0000
Views	4

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7.5 (Build 11G63)
Model	MacBookAir4,2
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
L1 Data Cache	32 KB
L2 Cache	256 KB
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	3995
Blowfish single-core scalar	1729 76.0 MB/sec
Blowfish multi-core scalar	5386 221 MB/sec
Text Compress single-core scalar	2273 7.27 MB/sec
Text Compress multi-core scalar	5450 17.9 MB/sec
Text Decompress single-core scalar	2473 10.2 MB/sec
Text Decompress multi-core scalar	6130 24.4 MB/sec
Image Compress single-core scalar	1920 15.9 Mpixels/sec
Image Compress multi-core scalar	4739 39.9 Mpixels/sec
Image Decompress single-core scalar	1912 32.1 Mpixels/sec
Image Decompress multi-core scalar	4079 66.6 Mpixels/sec
Lua single-core scalar	3818 1.47 Mnodes/sec
Lua multi-core scalar	8032 3.09 Mnodes/sec

Floating Point Performance

Floating Point	7415
Mandelbrot single-core scalar	2256 1.50 Gflops
Mandelbrot multi-core scalar	7377 4.83 Gflops
Dot Product single-core scalar	3592 1.74 Gflops
Dot Product multi-core scalar	9233 4.21 Gflops
Dot Product single-core vector	4404 5.28 Gflops
Dot Product multi-core vector	11298 11.7 Gflops
LU Decomposition single-core scalar	1086 967 Mflops
LU Decomposition multi-core scalar	2280 2.00 Gflops
Primality Test single-core scalar	5432 811 Mflops
Primality Test multi-core scalar	9844 1.83 Gflops
Sharpen Image single-core scalar	5041 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14990 34.5 Mpixels/sec
Blur Image single-core scalar	6417 5.08 Mpixels/sec
Blur Image multi-core scalar	20565 16.2 Mpixels/sec

Memory Performance

Memory	5008
Read Sequential single-core scalar	5594 6.85 GB/sec
Write Sequential single-core scalar	8124 5.56 GB/sec
Stdlib Allocate single-core scalar	3143 11.7 Mallocs/sec
Stdlib Write single-core scalar	3492 7.23 GB/sec
Stdlib Copy single-core scalar	4691 4.84 GB/sec

Stream Performance

Stream	4478
Stream Copy single-core scalar	4797 6.56 GB/sec
Stream Copy single-core vector	5672 7.36 GB/sec
Stream Scale single-core scalar	5058 6.56 GB/sec
Stream Scale single-core vector	5533 7.47 GB/sec
Stream Add single-core scalar	1963 2.96 GB/sec
Stream Add single-core vector	6035 8.39 GB/sec
Stream Triad single-core scalar	2221 3.07 GB/sec
Stream Triad single-core vector	4546 8.51 GB/sec