Section	Description	Score	Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3947	5401
Floating Point	Processor floating point performance	7168
Memory	Memory performance	5013
Stream	Memory bandwidth performance	5084

Result Information

User	bagsac
Upload Date	Tue, 25 Oct 2011 04:40:54 +0000
Views	2

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.B08.1109011050
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3947
Blowfish single-core scalar	1716 75.4 MB/sec
Blowfish multi-core scalar	5341 219 MB/sec
Text Compress single-core scalar	2249 7.19 MB/sec
Text Compress multi-core scalar	5435 17.8 MB/sec
Text Decompress single-core scalar	2467 10.1 MB/sec
Text Decompress multi-core scalar	6033 24.0 MB/sec
Image Compress single-core scalar	1909 15.8 Mpixels/sec
Image Compress multi-core scalar	4627 38.9 Mpixels/sec
Image Decompress single-core scalar	1962 33.0 Mpixels/sec
Image Decompress multi-core scalar	4103 66.9 Mpixels/sec
Lua single-core scalar	3696 1.42 Mnodes/sec
Lua multi-core scalar	7827 3.01 Mnodes/sec

Floating Point Performance

Floating Point	7168
Mandelbrot single-core scalar	2247 1.49 Gflops
Mandelbrot multi-core scalar	7336 4.80 Gflops
Dot Product single-core scalar	3607 1.74 Gflops
Dot Product multi-core scalar	9371 4.27 Gflops
Dot Product single-core vector	4428 5.31 Gflops
Dot Product multi-core vector	10968 11.4 Gflops
LU Decomposition single-core scalar	1077 959 Mflops
LU Decomposition multi-core scalar	2085 1.83 Gflops
Primality Test single-core scalar	5312 793 Mflops
Primality Test multi-core scalar	9637 1.79 Gflops
Sharpen Image single-core scalar	5007 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14279 32.9 Mpixels/sec
Blur Image single-core scalar	5963 4.72 Mpixels/sec
Blur Image multi-core scalar	19041 15.0 Mpixels/sec

Memory Performance

Memory	5013
Read Sequential single-core scalar	5580 6.83 GB/sec
Write Sequential single-core scalar	8228 5.63 GB/sec
Stdlib Allocate single-core scalar	3186 11.9 Mallocs/sec
Stdlib Write single-core scalar	3499 7.24 GB/sec
Stdlib Copy single-core scalar	4576 4.72 GB/sec

Stream Performance

Stream	5084
Stream Copy single-core scalar	5215 7.13 GB/sec
Stream Copy single-core vector	6754 8.76 GB/sec
Stream Scale single-core scalar	5570 7.23 GB/sec
Stream Scale single-core vector	6460 8.72 GB/sec
Stream Add single-core scalar	1975 2.98 GB/sec
Stream Add single-core vector	7374 10.3 GB/sec
Stream Triad single-core scalar	2235 3.09 GB/sec
Stream Triad single-core vector	5091 9.53 GB/sec