Section	Description	Score	Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3929	5488
Floating Point	Processor floating point performance	7280
Memory	Memory performance	5062
Stream	Memory bandwidth performance	5528

Result Information

User	alexandrou
Upload Date	Fri, 12 Apr 2013 18:13:36 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.5 (Build 11G63)
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	3929
Blowfish single-core scalar	1708 75.1 MB/sec
Blowfish multi-core scalar	5377 220 MB/sec
Text Compress single-core scalar	2276 7.28 MB/sec
Text Compress multi-core scalar	5462 17.9 MB/sec
Text Decompress single-core scalar	2515 10.3 MB/sec
Text Decompress multi-core scalar	6176 24.6 MB/sec
Image Compress single-core scalar	1927 15.9 Mpixels/sec
Image Compress multi-core scalar	4637 39.0 Mpixels/sec
Image Decompress single-core scalar	1910 32.1 Mpixels/sec
Image Decompress multi-core scalar	4054 66.1 Mpixels/sec
Lua single-core scalar	3481 1.34 Mnodes/sec
Lua multi-core scalar	7630 2.94 Mnodes/sec

Floating Point Performance

Floating Point	7280
Mandelbrot single-core scalar	2278 1.52 Gflops
Mandelbrot multi-core scalar	7469 4.89 Gflops
Dot Product single-core scalar	3645 1.76 Gflops
Dot Product multi-core scalar	9485 4.32 Gflops
Dot Product single-core vector	4482 5.37 Gflops
Dot Product multi-core vector	11114 11.6 Gflops
LU Decomposition single-core scalar	1109 987 Mflops
LU Decomposition multi-core scalar	2111 1.85 Gflops
Primality Test single-core scalar	5398 806 Mflops
Primality Test multi-core scalar	9681 1.80 Gflops
Sharpen Image single-core scalar	5043 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14648 33.8 Mpixels/sec
Blur Image single-core scalar	6063 4.80 Mpixels/sec
Blur Image multi-core scalar	19407 15.3 Mpixels/sec

Memory Performance

Memory	5062
Read Sequential single-core scalar	5700 6.98 GB/sec
Write Sequential single-core scalar	8255 5.65 GB/sec
Stdlib Allocate single-core scalar	3171 11.8 Mallocs/sec
Stdlib Write single-core scalar	3513 7.27 GB/sec
Stdlib Copy single-core scalar	4671 4.82 GB/sec

Stream Performance

Stream	5528
Stream Copy single-core scalar	5955 8.14 GB/sec
Stream Copy single-core vector	7459 9.67 GB/sec
Stream Scale single-core scalar	6273 8.14 GB/sec
Stream Scale single-core vector	6929 9.35 GB/sec
Stream Add single-core scalar	2045 3.09 GB/sec
Stream Add single-core vector	7595 10.6 GB/sec
Stream Triad single-core scalar	2343 3.24 GB/sec
Stream Triad single-core vector	5625 10.5 GB/sec