Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3980	5489
Floating Point	Processor floating point performance	7259
Memory	Memory performance	5028
Stream	Memory bandwidth performance	5505

Result Information

User	Afterburn
Upload Date	Mon, 14 May 2012 17:58:19 +0000
Views	5

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	3980
Blowfish single-core scalar	1631 71.7 MB/sec
Blowfish multi-core scalar	5206 213 MB/sec
Text Compress single-core scalar	2260 7.23 MB/sec
Text Compress multi-core scalar	5444 17.9 MB/sec
Text Decompress single-core scalar	2468 10.1 MB/sec
Text Decompress multi-core scalar	6152 24.5 MB/sec
Image Compress single-core scalar	1966 16.2 Mpixels/sec
Image Compress multi-core scalar	4719 39.7 Mpixels/sec
Image Decompress single-core scalar	1928 32.4 Mpixels/sec
Image Decompress multi-core scalar	4026 65.7 Mpixels/sec
Lua single-core scalar	3859 1.49 Mnodes/sec
Lua multi-core scalar	8108 3.12 Mnodes/sec

Floating Point Performance

Floating Point	7259
Mandelbrot single-core scalar	2273 1.51 Gflops
Mandelbrot multi-core scalar	7428 4.86 Gflops
Dot Product single-core scalar	3640 1.76 Gflops
Dot Product multi-core scalar	9444 4.30 Gflops
Dot Product single-core vector	4472 5.36 Gflops
Dot Product multi-core vector	11004 11.4 Gflops
LU Decomposition single-core scalar	1107 985 Mflops
LU Decomposition multi-core scalar	2117 1.86 Gflops
Primality Test single-core scalar	5382 804 Mflops
Primality Test multi-core scalar	9748 1.81 Gflops
Sharpen Image single-core scalar	5030 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14654 33.8 Mpixels/sec
Blur Image single-core scalar	6048 4.79 Mpixels/sec
Blur Image multi-core scalar	19288 15.2 Mpixels/sec

Memory Performance

Memory	5028
Read Sequential single-core scalar	5603 6.86 GB/sec
Write Sequential single-core scalar	8311 5.68 GB/sec
Stdlib Allocate single-core scalar	3230 12.1 Mallocs/sec
Stdlib Write single-core scalar	3538 7.32 GB/sec
Stdlib Copy single-core scalar	4459 4.60 GB/sec

Stream Performance

Stream	5505
Stream Copy single-core scalar	5980 8.18 GB/sec
Stream Copy single-core vector	7393 9.59 GB/sec
Stream Scale single-core scalar	6338 8.22 GB/sec
Stream Scale single-core vector	7118 9.61 GB/sec
Stream Add single-core scalar	2044 3.09 GB/sec
Stream Add single-core vector	7372 10.3 GB/sec
Stream Triad single-core scalar	2333 3.22 GB/sec
Stream Triad single-core vector	5465 10.2 GB/sec