Section	Description	Score	Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3840	5255
Floating Point	Processor floating point performance	6904
Memory	Memory performance	4867
Stream	Memory bandwidth performance	5215

Result Information

User	fadorcalin
Upload Date	Tue, 17 Apr 2012 19:01:46 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.3 (Build 11D50)
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	3840
Blowfish single-core scalar	1493 65.6 MB/sec
Blowfish multi-core scalar	5244 215 MB/sec
Text Compress single-core scalar	2171 6.95 MB/sec
Text Compress multi-core scalar	5337 17.5 MB/sec
Text Decompress single-core scalar	2372 9.75 MB/sec
Text Decompress multi-core scalar	6021 24.0 MB/sec
Image Compress single-core scalar	1923 15.9 Mpixels/sec
Image Compress multi-core scalar	4726 39.8 Mpixels/sec
Image Decompress single-core scalar	1905 32.0 Mpixels/sec
Image Decompress multi-core scalar	4041 65.9 Mpixels/sec
Lua single-core scalar	3296 1.27 Mnodes/sec
Lua multi-core scalar	7555 2.91 Mnodes/sec

Floating Point Performance

Floating Point	6904
Mandelbrot single-core scalar	2066 1.37 Gflops
Mandelbrot multi-core scalar	7180 4.70 Gflops
Dot Product single-core scalar	3066 1.48 Gflops
Dot Product multi-core scalar	9085 4.14 Gflops
Dot Product single-core vector	3785 4.54 Gflops
Dot Product multi-core vector	10728 11.2 Gflops
LU Decomposition single-core scalar	1039 925 Mflops
LU Decomposition multi-core scalar	2012 1.76 Gflops
Primality Test single-core scalar	4786 715 Mflops
Primality Test multi-core scalar	9379 1.74 Gflops
Sharpen Image single-core scalar	4833 11.3 Mpixels/sec
Sharpen Image multi-core scalar	14620 33.7 Mpixels/sec
Blur Image single-core scalar	5343 4.23 Mpixels/sec
Blur Image multi-core scalar	18742 14.7 Mpixels/sec

Memory Performance

Memory	4867
Read Sequential single-core scalar	5567 6.82 GB/sec
Write Sequential single-core scalar	8045 5.50 GB/sec
Stdlib Allocate single-core scalar	2719 10.1 Mallocs/sec
Stdlib Write single-core scalar	3458 7.16 GB/sec
Stdlib Copy single-core scalar	4548 4.69 GB/sec

Stream Performance

Stream	5215
Stream Copy single-core scalar	5622 7.69 GB/sec
Stream Copy single-core vector	6920 8.97 GB/sec
Stream Scale single-core scalar	5648 7.33 GB/sec
Stream Scale single-core vector	6755 9.12 GB/sec
Stream Add single-core scalar	1922 2.90 GB/sec
Stream Add single-core vector	7366 10.2 GB/sec
Stream Triad single-core scalar	2092 2.89 GB/sec
Stream Triad single-core vector	5399 10.1 GB/sec