Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4020	5480
Floating Point	Processor floating point performance	7271
Memory	Memory performance	5073
Stream	Memory bandwidth performance	5140

Result Information

User	ehackney
Upload Date	Tue, 15 May 2012 03:17:58 +0000
Views	7

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50b)
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	4020
Blowfish single-core scalar	1718 75.5 MB/sec
Blowfish multi-core scalar	5434 223 MB/sec
Text Compress single-core scalar	2259 7.23 MB/sec
Text Compress multi-core scalar	5551 18.2 MB/sec
Text Decompress single-core scalar	2478 10.2 MB/sec
Text Decompress multi-core scalar	6228 24.8 MB/sec
Image Compress single-core scalar	1959 16.2 Mpixels/sec
Image Compress multi-core scalar	4710 39.6 Mpixels/sec
Image Decompress single-core scalar	1924 32.3 Mpixels/sec
Image Decompress multi-core scalar	4026 65.7 Mpixels/sec
Lua single-core scalar	3857 1.49 Mnodes/sec
Lua multi-core scalar	8102 3.12 Mnodes/sec

Floating Point Performance

Floating Point	7271
Mandelbrot single-core scalar	2277 1.51 Gflops
Mandelbrot multi-core scalar	7461 4.88 Gflops
Dot Product single-core scalar	3651 1.76 Gflops
Dot Product multi-core scalar	9474 4.32 Gflops
Dot Product single-core vector	4457 5.34 Gflops
Dot Product multi-core vector	11126 11.6 Gflops
LU Decomposition single-core scalar	1100 979 Mflops
LU Decomposition multi-core scalar	2115 1.86 Gflops
Primality Test single-core scalar	5358 800 Mflops
Primality Test multi-core scalar	9643 1.79 Gflops
Sharpen Image single-core scalar	5024 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14684 33.8 Mpixels/sec
Blur Image single-core scalar	6041 4.78 Mpixels/sec
Blur Image multi-core scalar	19396 15.3 Mpixels/sec

Memory Performance

Memory	5073
Read Sequential single-core scalar	5671 6.94 GB/sec
Write Sequential single-core scalar	8343 5.71 GB/sec
Stdlib Allocate single-core scalar	3232 12.1 Mallocs/sec
Stdlib Write single-core scalar	3496 7.24 GB/sec
Stdlib Copy single-core scalar	4625 4.77 GB/sec

Stream Performance

Stream	5140
Stream Copy single-core scalar	5345 7.31 GB/sec
Stream Copy single-core vector	6901 8.95 GB/sec
Stream Scale single-core scalar	5591 7.26 GB/sec
Stream Scale single-core vector	6552 8.84 GB/sec
Stream Add single-core scalar	1981 2.99 GB/sec
Stream Add single-core vector	7164 9.97 GB/sec
Stream Triad single-core scalar	2262 3.13 GB/sec
Stream Triad single-core vector	5327 9.97 GB/sec