Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3956	5462
Floating Point	Processor floating point performance	7293
Memory	Memory performance	5047
Stream	Memory bandwidth performance	5157

Result Information

User	teckhead
Upload Date	Sat, 03 Dec 2011 01:07:22 +0000
Views	2

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	3956
Blowfish single-core scalar	1729 76.0 MB/sec
Blowfish multi-core scalar	5425 222 MB/sec
Text Compress single-core scalar	2276 7.28 MB/sec
Text Compress multi-core scalar	5507 18.1 MB/sec
Text Decompress single-core scalar	2476 10.2 MB/sec
Text Decompress multi-core scalar	6178 24.6 MB/sec
Image Compress single-core scalar	1975 16.3 Mpixels/sec
Image Compress multi-core scalar	4710 39.6 Mpixels/sec
Image Decompress single-core scalar	1936 32.5 Mpixels/sec
Image Decompress multi-core scalar	4040 65.9 Mpixels/sec
Lua single-core scalar	3514 1.35 Mnodes/sec
Lua multi-core scalar	7708 2.97 Mnodes/sec

Floating Point Performance

Floating Point	7293
Mandelbrot single-core scalar	2276 1.51 Gflops
Mandelbrot multi-core scalar	7460 4.88 Gflops
Dot Product single-core scalar	3650 1.76 Gflops
Dot Product multi-core scalar	9482 4.32 Gflops
Dot Product single-core vector	4485 5.37 Gflops
Dot Product multi-core vector	11151 11.6 Gflops
LU Decomposition single-core scalar	1106 985 Mflops
LU Decomposition multi-core scalar	2120 1.86 Gflops
Primality Test single-core scalar	5391 805 Mflops
Primality Test multi-core scalar	9720 1.80 Gflops
Sharpen Image single-core scalar	5043 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14786 34.1 Mpixels/sec
Blur Image single-core scalar	6066 4.80 Mpixels/sec
Blur Image multi-core scalar	19367 15.2 Mpixels/sec

Memory Performance

Memory	5047
Read Sequential single-core scalar	5681 6.96 GB/sec
Write Sequential single-core scalar	8372 5.73 GB/sec
Stdlib Allocate single-core scalar	3219 12.0 Mallocs/sec
Stdlib Write single-core scalar	3505 7.25 GB/sec
Stdlib Copy single-core scalar	4461 4.60 GB/sec

Stream Performance

Stream	5157
Stream Copy single-core scalar	5352 7.32 GB/sec
Stream Copy single-core vector	6925 8.98 GB/sec
Stream Scale single-core scalar	5595 7.26 GB/sec
Stream Scale single-core vector	6643 8.97 GB/sec
Stream Add single-core scalar	1982 2.99 GB/sec
Stream Add single-core vector	7171 9.98 GB/sec
Stream Triad single-core scalar	2266 3.13 GB/sec
Stream Triad single-core vector	5322 9.96 GB/sec