Section	Description	Score	Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3936	5445
Floating Point	Processor floating point performance	7254
Memory	Memory performance	5028
Stream	Memory bandwidth performance	5229

Result Information

User	couto27
Upload Date	Sat, 03 Dec 2011 00:40:07 +0000
Views	1

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.B00.1106300929
Memory	4.00 GB 1333 MHz DDR3

Integer Performance

Integer	3936
Blowfish single-core scalar	1704 74.9 MB/sec
Blowfish multi-core scalar	5379 220 MB/sec
Text Compress single-core scalar	2253 7.21 MB/sec
Text Compress multi-core scalar	5484 18.0 MB/sec
Text Decompress single-core scalar	2477 10.2 MB/sec
Text Decompress multi-core scalar	6216 24.8 MB/sec
Image Compress single-core scalar	1969 16.3 Mpixels/sec
Image Compress multi-core scalar	4708 39.6 Mpixels/sec
Image Decompress single-core scalar	1950 32.7 Mpixels/sec
Image Decompress multi-core scalar	4006 65.4 Mpixels/sec
Lua single-core scalar	3460 1.33 Mnodes/sec
Lua multi-core scalar	7633 2.94 Mnodes/sec

Floating Point Performance

Floating Point	7254
Mandelbrot single-core scalar	2273 1.51 Gflops
Mandelbrot multi-core scalar	7428 4.86 Gflops
Dot Product single-core scalar	3609 1.74 Gflops
Dot Product multi-core scalar	9373 4.27 Gflops
Dot Product single-core vector	4472 5.36 Gflops
Dot Product multi-core vector	11099 11.5 Gflops
LU Decomposition single-core scalar	1106 984 Mflops
LU Decomposition multi-core scalar	2105 1.85 Gflops
Primality Test single-core scalar	5332 796 Mflops
Primality Test multi-core scalar	9588 1.78 Gflops
Sharpen Image single-core scalar	5036 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14703 33.9 Mpixels/sec
Blur Image single-core scalar	6061 4.80 Mpixels/sec
Blur Image multi-core scalar	19384 15.2 Mpixels/sec

Memory Performance

Memory	5028
Read Sequential single-core scalar	5683 6.96 GB/sec
Write Sequential single-core scalar	8298 5.68 GB/sec
Stdlib Allocate single-core scalar	3193 11.9 Mallocs/sec
Stdlib Write single-core scalar	3527 7.30 GB/sec
Stdlib Copy single-core scalar	4440 4.58 GB/sec

Stream Performance

Stream	5229
Stream Copy single-core scalar	5324 7.28 GB/sec
Stream Copy single-core vector	6892 8.94 GB/sec
Stream Scale single-core scalar	5885 7.64 GB/sec
Stream Scale single-core vector	6647 8.97 GB/sec
Stream Add single-core scalar	2031 3.07 GB/sec
Stream Add single-core vector	7180 9.99 GB/sec
Stream Triad single-core scalar	2322 3.21 GB/sec
Stream Triad single-core vector	5558 10.4 GB/sec