Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4004	5503
Floating Point	Processor floating point performance	7249
Memory	Memory performance	5075
Stream	Memory bandwidth performance	5502

Result Information

User	alexbaben
Upload Date	Thu, 31 May 2012 01:29:33 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.4 (Build 11E53)
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.B0F.1201241549
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	4004
Blowfish single-core scalar	1714 75.3 MB/sec
Blowfish multi-core scalar	5403 221 MB/sec
Text Compress single-core scalar	2215 7.09 MB/sec
Text Compress multi-core scalar	5457 17.9 MB/sec
Text Decompress single-core scalar	2469 10.1 MB/sec
Text Decompress multi-core scalar	6172 24.6 MB/sec
Image Compress single-core scalar	1964 16.2 Mpixels/sec
Image Compress multi-core scalar	4728 39.8 Mpixels/sec
Image Decompress single-core scalar	1946 32.7 Mpixels/sec
Image Decompress multi-core scalar	4058 66.2 Mpixels/sec
Lua single-core scalar	3840 1.48 Mnodes/sec
Lua multi-core scalar	8092 3.11 Mnodes/sec

Floating Point Performance

Floating Point	7249
Mandelbrot single-core scalar	2264 1.51 Gflops
Mandelbrot multi-core scalar	7406 4.85 Gflops
Dot Product single-core scalar	3631 1.75 Gflops
Dot Product multi-core scalar	9464 4.31 Gflops
Dot Product single-core vector	4451 5.33 Gflops
Dot Product multi-core vector	11055 11.5 Gflops
LU Decomposition single-core scalar	1096 976 Mflops
LU Decomposition multi-core scalar	2078 1.82 Gflops
Primality Test single-core scalar	5344 798 Mflops
Primality Test multi-core scalar	9676 1.80 Gflops
Sharpen Image single-core scalar	5033 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14656 33.8 Mpixels/sec
Blur Image single-core scalar	6037 4.78 Mpixels/sec
Blur Image multi-core scalar	19297 15.2 Mpixels/sec

Memory Performance

Memory	5075
Read Sequential single-core scalar	5684 6.96 GB/sec
Write Sequential single-core scalar	8344 5.71 GB/sec
Stdlib Allocate single-core scalar	3226 12.0 Mallocs/sec
Stdlib Write single-core scalar	3508 7.26 GB/sec
Stdlib Copy single-core scalar	4615 4.76 GB/sec

Stream Performance

Stream	5502
Stream Copy single-core scalar	5974 8.17 GB/sec
Stream Copy single-core vector	7201 9.34 GB/sec
Stream Scale single-core scalar	6237 8.09 GB/sec
Stream Scale single-core vector	7109 9.59 GB/sec
Stream Add single-core scalar	2037 3.08 GB/sec
Stream Add single-core vector	7556 10.5 GB/sec
Stream Triad single-core scalar	2315 3.20 GB/sec
Stream Triad single-core vector	5592 10.5 GB/sec