Section	Description	Score	Geekbench Score
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3968	5273
Floating Point	Processor floating point performance	7022
Memory	Memory performance	4568
Stream	Memory bandwidth performance	5134

Result Information

User	benni_d
Upload Date	Mon, 18 Mar 2013 20:35:01 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.3 (Build 12D78)
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	3968
Blowfish single-core scalar	1679 73.8 MB/sec
Blowfish multi-core scalar	5374 220 MB/sec
Text Compress single-core scalar	2196 7.03 MB/sec
Text Compress multi-core scalar	5487 18.0 MB/sec
Text Decompress single-core scalar	2427 9.97 MB/sec
Text Decompress multi-core scalar	6171 24.6 MB/sec
Image Compress single-core scalar	1873 15.5 Mpixels/sec
Image Compress multi-core scalar	4816 40.5 Mpixels/sec
Image Decompress single-core scalar	1866 31.3 Mpixels/sec
Image Decompress multi-core scalar	4074 66.5 Mpixels/sec
Lua single-core scalar	3743 1.44 Mnodes/sec
Lua multi-core scalar	7917 3.05 Mnodes/sec

Floating Point Performance

Floating Point	7022
Mandelbrot single-core scalar	2191 1.46 Gflops
Mandelbrot multi-core scalar	7254 4.75 Gflops
Dot Product single-core scalar	3526 1.70 Gflops
Dot Product multi-core scalar	9449 4.31 Gflops
Dot Product single-core vector	4348 5.21 Gflops
Dot Product multi-core vector	10984 11.4 Gflops
LU Decomposition single-core scalar	1063 946 Mflops
LU Decomposition multi-core scalar	2018 1.77 Gflops
Primality Test single-core scalar	5212 779 Mflops
Primality Test multi-core scalar	9458 1.76 Gflops
Sharpen Image single-core scalar	4817 11.2 Mpixels/sec
Sharpen Image multi-core scalar	14380 33.1 Mpixels/sec
Blur Image single-core scalar	5323 4.21 Mpixels/sec
Blur Image multi-core scalar	18291 14.4 Mpixels/sec

Memory Performance

Memory	4568
Read Sequential single-core scalar	4918 6.02 GB/sec
Write Sequential single-core scalar	7187 4.92 GB/sec
Stdlib Allocate single-core scalar	3022 11.3 Mallocs/sec
Stdlib Write single-core scalar	3310 6.85 GB/sec
Stdlib Copy single-core scalar	4406 4.54 GB/sec

Stream Performance

Stream	5134
Stream Copy single-core scalar	5530 7.56 GB/sec
Stream Copy single-core vector	6860 8.90 GB/sec
Stream Scale single-core scalar	5791 7.51 GB/sec
Stream Scale single-core vector	6596 8.90 GB/sec
Stream Add single-core scalar	1939 2.93 GB/sec
Stream Add single-core vector	6974 9.70 GB/sec
Stream Triad single-core scalar	2222 3.07 GB/sec
Stream Triad single-core vector	5162 9.66 GB/sec