Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3962	5466
Floating Point	Processor floating point performance	7288
Memory	Memory performance	5052
Stream	Memory bandwidth performance	5184

Result Information

User	zurichawes
Upload Date	Sun, 04 Dec 2011 08:00:18 +0000
Views	1

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2 (Build 11C74)
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.B0E.1110141154
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3962
Blowfish single-core scalar	1732 76.1 MB/sec
Blowfish multi-core scalar	5426 222 MB/sec
Text Compress single-core scalar	2276 7.28 MB/sec
Text Compress multi-core scalar	5465 17.9 MB/sec
Text Decompress single-core scalar	2473 10.2 MB/sec
Text Decompress multi-core scalar	6198 24.7 MB/sec
Image Compress single-core scalar	1977 16.3 Mpixels/sec
Image Compress multi-core scalar	4765 40.1 Mpixels/sec
Image Decompress single-core scalar	1957 32.9 Mpixels/sec
Image Decompress multi-core scalar	4072 66.4 Mpixels/sec
Lua single-core scalar	3509 1.35 Mnodes/sec
Lua multi-core scalar	7701 2.96 Mnodes/sec

Floating Point Performance

Floating Point	7288
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7451 4.88 Gflops
Dot Product single-core scalar	3651 1.76 Gflops
Dot Product multi-core scalar	9487 4.32 Gflops
Dot Product single-core vector	4483 5.37 Gflops
Dot Product multi-core vector	11127 11.6 Gflops
LU Decomposition single-core scalar	1106 985 Mflops
LU Decomposition multi-core scalar	2112 1.85 Gflops
Primality Test single-core scalar	5395 806 Mflops
Primality Test multi-core scalar	9717 1.80 Gflops
Sharpen Image single-core scalar	5045 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14721 33.9 Mpixels/sec
Blur Image single-core scalar	6063 4.80 Mpixels/sec
Blur Image multi-core scalar	19410 15.3 Mpixels/sec

Memory Performance

Memory	5052
Read Sequential single-core scalar	5691 6.97 GB/sec
Write Sequential single-core scalar	8370 5.72 GB/sec
Stdlib Allocate single-core scalar	3221 12.0 Mallocs/sec
Stdlib Write single-core scalar	3509 7.26 GB/sec
Stdlib Copy single-core scalar	4473 4.61 GB/sec

Stream Performance

Stream	5184
Stream Copy single-core scalar	5330 7.29 GB/sec
Stream Copy single-core vector	7217 9.36 GB/sec
Stream Scale single-core scalar	5620 7.29 GB/sec
Stream Scale single-core vector	6580 8.88 GB/sec
Stream Add single-core scalar	1982 2.99 GB/sec
Stream Add single-core vector	7161 9.96 GB/sec
Stream Triad single-core scalar	2276 3.15 GB/sec
Stream Triad single-core vector	5312 9.94 GB/sec