Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3994	5481
Floating Point	Processor floating point performance	7248
Memory	Memory performance	5066
Stream	Memory bandwidth performance	5339

Result Information

User	mightyrednose
Upload Date	Wed, 12 Dec 2012 14:32:31 +0000
Views	5

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	3994
Blowfish single-core scalar	1717 75.4 MB/sec
Blowfish multi-core scalar	5405 222 MB/sec
Text Compress single-core scalar	2271 7.26 MB/sec
Text Compress multi-core scalar	5509 18.1 MB/sec
Text Decompress single-core scalar	2485 10.2 MB/sec
Text Decompress multi-core scalar	6128 24.4 MB/sec
Image Compress single-core scalar	1984 16.4 Mpixels/sec
Image Compress multi-core scalar	4705 39.6 Mpixels/sec
Image Decompress single-core scalar	1943 32.6 Mpixels/sec
Image Decompress multi-core scalar	4071 66.4 Mpixels/sec
Lua single-core scalar	3800 1.46 Mnodes/sec
Lua multi-core scalar	7911 3.04 Mnodes/sec

Floating Point Performance

Floating Point	7248
Mandelbrot single-core scalar	2277 1.51 Gflops
Mandelbrot multi-core scalar	7456 4.88 Gflops
Dot Product single-core scalar	3650 1.76 Gflops
Dot Product multi-core scalar	9470 4.32 Gflops
Dot Product single-core vector	4480 5.37 Gflops
Dot Product multi-core vector	11113 11.6 Gflops
LU Decomposition single-core scalar	1055 939 Mflops
LU Decomposition multi-core scalar	2006 1.76 Gflops
Primality Test single-core scalar	5378 803 Mflops
Primality Test multi-core scalar	9619 1.79 Gflops
Sharpen Image single-core scalar	5053 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14476 33.4 Mpixels/sec
Blur Image single-core scalar	6070 4.80 Mpixels/sec
Blur Image multi-core scalar	19377 15.2 Mpixels/sec

Memory Performance

Memory	5066
Read Sequential single-core scalar	5693 6.97 GB/sec
Write Sequential single-core scalar	8216 5.62 GB/sec
Stdlib Allocate single-core scalar	3234 12.1 Mallocs/sec
Stdlib Write single-core scalar	3500 7.24 GB/sec
Stdlib Copy single-core scalar	4691 4.84 GB/sec

Stream Performance

Stream	5339
Stream Copy single-core scalar	5970 8.16 GB/sec
Stream Copy single-core vector	7451 9.66 GB/sec
Stream Scale single-core scalar	5563 7.22 GB/sec
Stream Scale single-core vector	6521 8.80 GB/sec
Stream Add single-core scalar	2049 3.09 GB/sec
Stream Add single-core vector	7370 10.3 GB/sec
Stream Triad single-core scalar	2336 3.23 GB/sec
Stream Triad single-core vector	5456 10.2 GB/sec