Section	Description	Score	Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3987	5446
Floating Point	Processor floating point performance	7406
Memory	Memory performance	5051
Stream	Memory bandwidth performance	4483

Result Information

User	runnermx
Upload Date	Tue, 26 Jul 2011 16:46:42 +0000
Views	1

System Information

	MacBookAir4,2
Operating System	Mac OS X 10.7 (Build 11A2063)
Model	MacBookAir4,2
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
L1 Data Cache	32 KB
L2 Cache	256 KB
L3 Cache	3072 KB
Motherboard	Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS	Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3987
Blowfish single-core scalar	1735 76.2 MB/sec
Blowfish multi-core scalar	5361 220 MB/sec
Text Compress single-core scalar	2271 7.26 MB/sec
Text Compress multi-core scalar	5456 17.9 MB/sec
Text Decompress single-core scalar	2483 10.2 MB/sec
Text Decompress multi-core scalar	6104 24.3 MB/sec
Image Compress single-core scalar	1909 15.8 Mpixels/sec
Image Compress multi-core scalar	4649 39.1 Mpixels/sec
Image Decompress single-core scalar	1939 32.6 Mpixels/sec
Image Decompress multi-core scalar	4101 66.9 Mpixels/sec
Lua single-core scalar	3777 1.45 Mnodes/sec
Lua multi-core scalar	8063 3.10 Mnodes/sec

Floating Point Performance

Floating Point	7406
Mandelbrot single-core scalar	2251 1.50 Gflops
Mandelbrot multi-core scalar	7301 4.78 Gflops
Dot Product single-core scalar	3598 1.74 Gflops
Dot Product multi-core scalar	9249 4.22 Gflops
Dot Product single-core vector	4443 5.32 Gflops
Dot Product multi-core vector	11274 11.7 Gflops
LU Decomposition single-core scalar	1037 923 Mflops
LU Decomposition multi-core scalar	2278 2.00 Gflops
Primality Test single-core scalar	5433 811 Mflops
Primality Test multi-core scalar	9862 1.83 Gflops
Sharpen Image single-core scalar	5075 11.8 Mpixels/sec
Sharpen Image multi-core scalar	15079 34.7 Mpixels/sec
Blur Image single-core scalar	6408 5.07 Mpixels/sec
Blur Image multi-core scalar	20401 16.0 Mpixels/sec

Memory Performance

Memory	5051
Read Sequential single-core scalar	5593 6.85 GB/sec
Write Sequential single-core scalar	8270 5.66 GB/sec
Stdlib Allocate single-core scalar	3192 11.9 Mallocs/sec
Stdlib Write single-core scalar	3502 7.25 GB/sec
Stdlib Copy single-core scalar	4701 4.85 GB/sec

Stream Performance

Stream	4483
Stream Copy single-core scalar	4866 6.65 GB/sec
Stream Copy single-core vector	6048 7.84 GB/sec
Stream Scale single-core scalar	4976 6.46 GB/sec
Stream Scale single-core vector	5380 7.26 GB/sec
Stream Add single-core scalar	1938 2.93 GB/sec
Stream Add single-core vector	5983 8.32 GB/sec
Stream Triad single-core scalar	2209 3.05 GB/sec
Stream Triad single-core vector	4466 8.36 GB/sec