Section	Description	Score	Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3991	5265
Floating Point	Processor floating point performance	7422
Memory	Memory performance	4119
Stream	Memory bandwidth performance	4468

Result Information

User	craa
Upload Date	Sat, 15 Jun 2013 07:31:11 +0000
Views	5

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.8.4 (Build 12E55)
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	3991
Blowfish single-core scalar	1734 76.2 MB/sec
Blowfish multi-core scalar	5399 221 MB/sec
Text Compress single-core scalar	2275 7.28 MB/sec
Text Compress multi-core scalar	5447 17.9 MB/sec
Text Decompress single-core scalar	2480 10.2 MB/sec
Text Decompress multi-core scalar	6129 24.4 MB/sec
Image Compress single-core scalar	1910 15.8 Mpixels/sec
Image Compress multi-core scalar	4700 39.6 Mpixels/sec
Image Decompress single-core scalar	1924 32.3 Mpixels/sec
Image Decompress multi-core scalar	4096 66.8 Mpixels/sec
Lua single-core scalar	3788 1.46 Mnodes/sec
Lua multi-core scalar	8012 3.08 Mnodes/sec

Floating Point Performance

Floating Point	7422
Mandelbrot single-core scalar	2251 1.50 Gflops
Mandelbrot multi-core scalar	7351 4.81 Gflops
Dot Product single-core scalar	3573 1.73 Gflops
Dot Product multi-core scalar	9260 4.22 Gflops
Dot Product single-core vector	4425 5.30 Gflops
Dot Product multi-core vector	11314 11.8 Gflops
LU Decomposition single-core scalar	1030 917 Mflops
LU Decomposition multi-core scalar	2262 1.98 Gflops
Primality Test single-core scalar	5492 820 Mflops
Primality Test multi-core scalar	9902 1.84 Gflops
Sharpen Image single-core scalar	5074 11.8 Mpixels/sec
Sharpen Image multi-core scalar	15036 34.6 Mpixels/sec
Blur Image single-core scalar	6427 5.09 Mpixels/sec
Blur Image multi-core scalar	20518 16.1 Mpixels/sec

Memory Performance

Memory	4119
Read Sequential single-core scalar	3971 4.86 GB/sec
Write Sequential single-core scalar	5770 3.95 GB/sec
Stdlib Allocate single-core scalar	2692 10.0 Mallocs/sec
Stdlib Write single-core scalar	3516 7.28 GB/sec
Stdlib Copy single-core scalar	4650 4.79 GB/sec

Stream Performance

Stream	4468
Stream Copy single-core scalar	4797 6.56 GB/sec
Stream Copy single-core vector	5816 7.54 GB/sec
Stream Scale single-core scalar	4984 6.47 GB/sec
Stream Scale single-core vector	5513 7.44 GB/sec
Stream Add single-core scalar	1944 2.94 GB/sec
Stream Add single-core vector	6000 8.35 GB/sec
Stream Triad single-core scalar	2217 3.06 GB/sec
Stream Triad single-core vector	4479 8.38 GB/sec