Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3892	5333
Floating Point	Processor floating point performance	7233
Memory	Memory performance	4669
Stream	Memory bandwidth performance	5062

Result Information

User	Ridge
Upload Date	Sat, 07 Jan 2012 11:43:24 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.2
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	3892
Blowfish single-core scalar	1709 75.1 MB/sec
Blowfish multi-core scalar	5413 222 MB/sec
Text Compress single-core scalar	2196 7.02 MB/sec
Text Compress multi-core scalar	5517 18.1 MB/sec
Text Decompress single-core scalar	2385 9.80 MB/sec
Text Decompress multi-core scalar	6107 24.3 MB/sec
Image Compress single-core scalar	1949 16.1 Mpixels/sec
Image Compress multi-core scalar	4865 40.9 Mpixels/sec
Image Decompress single-core scalar	1933 32.4 Mpixels/sec
Image Decompress multi-core scalar	4061 66.3 Mpixels/sec
Lua single-core scalar	3192 1.23 Mnodes/sec
Lua multi-core scalar	7382 2.84 Mnodes/sec

Floating Point Performance

Floating Point	7233
Mandelbrot single-core scalar	2272 1.51 Gflops
Mandelbrot multi-core scalar	7418 4.85 Gflops
Dot Product single-core scalar	3600 1.74 Gflops
Dot Product multi-core scalar	9471 4.32 Gflops
Dot Product single-core vector	4479 5.37 Gflops
Dot Product multi-core vector	11140 11.6 Gflops
LU Decomposition single-core scalar	1105 984 Mflops
LU Decomposition multi-core scalar	2085 1.83 Gflops
Primality Test single-core scalar	5283 789 Mflops
Primality Test multi-core scalar	9448 1.75 Gflops
Sharpen Image single-core scalar	5010 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14596 33.6 Mpixels/sec
Blur Image single-core scalar	6012 4.76 Mpixels/sec
Blur Image multi-core scalar	19355 15.2 Mpixels/sec

Memory Performance

Memory	4669
Read Sequential single-core scalar	4999 6.12 GB/sec
Write Sequential single-core scalar	7646 5.23 GB/sec
Stdlib Allocate single-core scalar	3036 11.3 Mallocs/sec
Stdlib Write single-core scalar	3352 6.94 GB/sec
Stdlib Copy single-core scalar	4313 4.45 GB/sec

Stream Performance

Stream	5062
Stream Copy single-core scalar	5140 7.03 GB/sec
Stream Copy single-core vector	6920 8.97 GB/sec
Stream Scale single-core scalar	5651 7.33 GB/sec
Stream Scale single-core vector	6481 8.75 GB/sec
Stream Add single-core scalar	1926 2.91 GB/sec
Stream Add single-core vector	7149 9.94 GB/sec
Stream Triad single-core scalar	2225 3.08 GB/sec
Stream Triad single-core vector	5005 9.37 GB/sec