Section	Description	Score	Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4470	5763
Floating Point	Processor floating point performance	7515
Memory	Memory performance	4701
Stream	Memory bandwidth performance	6282

Result Information

User	petercoe
Upload Date	Wed, 31 Jul 2013 03:58:12 +0000
Views	4

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.4 (Build 12E55)
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	4470
Blowfish single-core scalar	1538 67.6 MB/sec
Blowfish multi-core scalar	4828 198 MB/sec
Text Compress single-core scalar	2320 7.42 MB/sec
Text Compress multi-core scalar	6051 19.9 MB/sec
Text Decompress single-core scalar	2711 11.1 MB/sec
Text Decompress multi-core scalar	6798 27.1 MB/sec
Image Compress single-core scalar	2342 19.4 Mpixels/sec
Image Compress multi-core scalar	5767 48.5 Mpixels/sec
Image Decompress single-core scalar	2494 41.9 Mpixels/sec
Image Decompress multi-core scalar	5773 94.2 Mpixels/sec
Lua single-core scalar	4297 1.65 Mnodes/sec
Lua multi-core scalar	8732 3.36 Mnodes/sec

Floating Point Performance

Floating Point	7515
Mandelbrot single-core scalar	2237 1.49 Gflops
Mandelbrot multi-core scalar	6965 4.56 Gflops
Dot Product single-core scalar	3600 1.74 Gflops
Dot Product multi-core scalar	8239 3.75 Gflops
Dot Product single-core vector	4011 4.81 Gflops
Dot Product multi-core vector	10990 11.4 Gflops
LU Decomposition single-core scalar	1768 1.57 Gflops
LU Decomposition multi-core scalar	2869 2.52 Gflops
Primality Test single-core scalar	6118 914 Mflops
Primality Test multi-core scalar	10911 2.02 Gflops
Sharpen Image single-core scalar	5231 12.2 Mpixels/sec
Sharpen Image multi-core scalar	15967 36.8 Mpixels/sec
Blur Image single-core scalar	6109 4.83 Mpixels/sec
Blur Image multi-core scalar	20199 15.9 Mpixels/sec

Memory Performance

Memory	4701
Read Sequential single-core scalar	5102 6.25 GB/sec
Write Sequential single-core scalar	7230 4.94 GB/sec
Stdlib Allocate single-core scalar	3177 11.9 Mallocs/sec
Stdlib Write single-core scalar	3437 7.11 GB/sec
Stdlib Copy single-core scalar	4563 4.70 GB/sec

Stream Performance

Stream	6282
Stream Copy single-core scalar	5842 7.99 GB/sec
Stream Copy single-core vector	7262 9.42 GB/sec
Stream Scale single-core scalar	5695 7.39 GB/sec
Stream Scale single-core vector	6935 9.36 GB/sec
Stream Add single-core scalar	5614 8.47 GB/sec
Stream Add single-core vector	7380 10.3 GB/sec
Stream Triad single-core scalar	6070 8.39 GB/sec
Stream Triad single-core vector	5465 10.2 GB/sec