Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4007	5518
Floating Point	Processor floating point performance	7271
Memory	Memory performance	5077
Stream	Memory bandwidth performance	5556

Result Information

User	mightyrednose
Upload Date	Wed, 12 Dec 2012 15:05:08 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
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	4007
Blowfish single-core scalar	1712 75.2 MB/sec
Blowfish multi-core scalar	5405 221 MB/sec
Text Compress single-core scalar	2273 7.27 MB/sec
Text Compress multi-core scalar	5501 18.0 MB/sec
Text Decompress single-core scalar	2484 10.2 MB/sec
Text Decompress multi-core scalar	6205 24.7 MB/sec
Image Compress single-core scalar	1973 16.3 Mpixels/sec
Image Compress multi-core scalar	4695 39.5 Mpixels/sec
Image Decompress single-core scalar	1923 32.3 Mpixels/sec
Image Decompress multi-core scalar	4110 67.1 Mpixels/sec
Lua single-core scalar	3792 1.46 Mnodes/sec
Lua multi-core scalar	8013 3.08 Mnodes/sec

Floating Point Performance

Floating Point	7271
Mandelbrot single-core scalar	2275 1.51 Gflops
Mandelbrot multi-core scalar	7451 4.88 Gflops
Dot Product single-core scalar	3652 1.76 Gflops
Dot Product multi-core scalar	9475 4.32 Gflops
Dot Product single-core vector	4484 5.37 Gflops
Dot Product multi-core vector	11098 11.5 Gflops
LU Decomposition single-core scalar	1104 983 Mflops
LU Decomposition multi-core scalar	2115 1.85 Gflops
Primality Test single-core scalar	5395 806 Mflops
Primality Test multi-core scalar	9643 1.79 Gflops
Sharpen Image single-core scalar	5052 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14627 33.7 Mpixels/sec
Blur Image single-core scalar	6066 4.80 Mpixels/sec
Blur Image multi-core scalar	19366 15.2 Mpixels/sec

Memory Performance

Memory	5077
Read Sequential single-core scalar	5726 7.01 GB/sec
Write Sequential single-core scalar	8298 5.68 GB/sec
Stdlib Allocate single-core scalar	3231 12.1 Mallocs/sec
Stdlib Write single-core scalar	3500 7.25 GB/sec
Stdlib Copy single-core scalar	4630 4.77 GB/sec

Stream Performance

Stream	5556
Stream Copy single-core scalar	5979 8.18 GB/sec
Stream Copy single-core vector	7456 9.67 GB/sec
Stream Scale single-core scalar	6266 8.13 GB/sec
Stream Scale single-core vector	7137 9.63 GB/sec
Stream Add single-core scalar	2045 3.09 GB/sec
Stream Add single-core vector	7602 10.6 GB/sec
Stream Triad single-core scalar	2344 3.24 GB/sec
Stream Triad single-core vector	5626 10.5 GB/sec