Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3925	5404
Floating Point	Processor floating point performance	7198
Memory	Memory performance	5012
Stream	Memory bandwidth performance	5090

Result Information

User	eliwuu
Upload Date	Mon, 26 Dec 2011 09:50:35 +0000
Views	3

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	3925
Blowfish single-core scalar	1726 75.8 MB/sec
Blowfish multi-core scalar	5394 221 MB/sec
Text Compress single-core scalar	2241 7.17 MB/sec
Text Compress multi-core scalar	5433 17.8 MB/sec
Text Decompress single-core scalar	2441 10.0 MB/sec
Text Decompress multi-core scalar	6152 24.5 MB/sec
Image Compress single-core scalar	1953 16.1 Mpixels/sec
Image Compress multi-core scalar	4696 39.5 Mpixels/sec
Image Decompress single-core scalar	1931 32.4 Mpixels/sec
Image Decompress multi-core scalar	4043 66.0 Mpixels/sec
Lua single-core scalar	3455 1.33 Mnodes/sec
Lua multi-core scalar	7640 2.94 Mnodes/sec

Floating Point Performance

Floating Point	7198
Mandelbrot single-core scalar	2243 1.49 Gflops
Mandelbrot multi-core scalar	7378 4.83 Gflops
Dot Product single-core scalar	3600 1.74 Gflops
Dot Product multi-core scalar	9394 4.28 Gflops
Dot Product single-core vector	4419 5.29 Gflops
Dot Product multi-core vector	11024 11.5 Gflops
LU Decomposition single-core scalar	1089 969 Mflops
LU Decomposition multi-core scalar	2080 1.82 Gflops
Primality Test single-core scalar	5313 794 Mflops
Primality Test multi-core scalar	9640 1.79 Gflops
Sharpen Image single-core scalar	4982 11.6 Mpixels/sec
Sharpen Image multi-core scalar	14566 33.6 Mpixels/sec
Blur Image single-core scalar	5985 4.74 Mpixels/sec
Blur Image multi-core scalar	19063 15.0 Mpixels/sec

Memory Performance

Memory	5012
Read Sequential single-core scalar	5590 6.84 GB/sec
Write Sequential single-core scalar	8150 5.57 GB/sec
Stdlib Allocate single-core scalar	3165 11.8 Mallocs/sec
Stdlib Write single-core scalar	3510 7.26 GB/sec
Stdlib Copy single-core scalar	4647 4.79 GB/sec

Stream Performance

Stream	5090
Stream Copy single-core scalar	5234 7.16 GB/sec
Stream Copy single-core vector	6848 8.88 GB/sec
Stream Scale single-core scalar	5605 7.27 GB/sec
Stream Scale single-core vector	6609 8.92 GB/sec
Stream Add single-core scalar	1954 2.95 GB/sec
Stream Add single-core vector	7099 9.88 GB/sec
Stream Triad single-core scalar	2229 3.08 GB/sec
Stream Triad single-core vector	5144 9.63 GB/sec