Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3912	5465
Floating Point	Processor floating point performance	7278
Memory	Memory performance	5020
Stream	Memory bandwidth performance	5449

Result Information

User	utems
Upload Date	Tue, 29 Nov 2011 05:33:10 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.1 (Build 11B2118)
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.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3912
Blowfish single-core scalar	1655 72.7 MB/sec
Blowfish multi-core scalar	5402 221 MB/sec
Text Compress single-core scalar	2209 7.06 MB/sec
Text Compress multi-core scalar	5483 18.0 MB/sec
Text Decompress single-core scalar	2266 9.31 MB/sec
Text Decompress multi-core scalar	6180 24.6 MB/sec
Image Compress single-core scalar	1926 15.9 Mpixels/sec
Image Compress multi-core scalar	4750 40.0 Mpixels/sec
Image Decompress single-core scalar	1940 32.6 Mpixels/sec
Image Decompress multi-core scalar	4062 66.3 Mpixels/sec
Lua single-core scalar	3489 1.34 Mnodes/sec
Lua multi-core scalar	7582 2.92 Mnodes/sec

Floating Point Performance

Floating Point	7278
Mandelbrot single-core scalar	2231 1.48 Gflops
Mandelbrot multi-core scalar	7458 4.88 Gflops
Dot Product single-core scalar	3650 1.76 Gflops
Dot Product multi-core scalar	9744 4.44 Gflops
Dot Product single-core vector	4431 5.31 Gflops
Dot Product multi-core vector	11142 11.6 Gflops
LU Decomposition single-core scalar	1103 982 Mflops
LU Decomposition multi-core scalar	2126 1.86 Gflops
Primality Test single-core scalar	5284 789 Mflops
Primality Test multi-core scalar	9591 1.78 Gflops
Sharpen Image single-core scalar	5017 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14635 33.7 Mpixels/sec
Blur Image single-core scalar	6066 4.80 Mpixels/sec
Blur Image multi-core scalar	19416 15.3 Mpixels/sec

Memory Performance

Memory	5020
Read Sequential single-core scalar	5697 6.98 GB/sec
Write Sequential single-core scalar	8051 5.51 GB/sec
Stdlib Allocate single-core scalar	3099 11.6 Mallocs/sec
Stdlib Write single-core scalar	3541 7.33 GB/sec
Stdlib Copy single-core scalar	4714 4.86 GB/sec

Stream Performance

Stream	5449
Stream Copy single-core scalar	5885 8.05 GB/sec
Stream Copy single-core vector	7317 9.49 GB/sec
Stream Scale single-core scalar	6215 8.07 GB/sec
Stream Scale single-core vector	6967 9.40 GB/sec
Stream Add single-core scalar	2009 3.03 GB/sec
Stream Add single-core vector	7394 10.3 GB/sec
Stream Triad single-core scalar	2241 3.10 GB/sec
Stream Triad single-core vector	5564 10.4 GB/sec