Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3522	4937
Floating Point	Processor floating point performance	6490
Memory	Memory performance	4644
Stream	Memory bandwidth performance	5041

Result Information

User	raven77m
Upload Date	Tue, 13 Mar 2012 17:22:54 +0000
Views	7

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8 (Build 12A128p)
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	3522
Blowfish single-core scalar	1531 67.3 MB/sec
Blowfish multi-core scalar	4715 193 MB/sec
Text Compress single-core scalar	2025 6.48 MB/sec
Text Compress multi-core scalar	4675 15.3 MB/sec
Text Decompress single-core scalar	2168 8.91 MB/sec
Text Decompress multi-core scalar	6081 24.2 MB/sec
Image Compress single-core scalar	1841 15.2 Mpixels/sec
Image Compress multi-core scalar	3623 30.5 Mpixels/sec
Image Decompress single-core scalar	1485 24.9 Mpixels/sec
Image Decompress multi-core scalar	3798 62.0 Mpixels/sec
Lua single-core scalar	2995 1.15 Mnodes/sec
Lua multi-core scalar	7334 2.82 Mnodes/sec

Floating Point Performance

Floating Point	6490
Mandelbrot single-core scalar	2139 1.42 Gflops
Mandelbrot multi-core scalar	6432 4.21 Gflops
Dot Product single-core scalar	3431 1.66 Gflops
Dot Product multi-core scalar	8493 3.87 Gflops
Dot Product single-core vector	4381 5.25 Gflops
Dot Product multi-core vector	10038 10.4 Gflops
LU Decomposition single-core scalar	1005 895 Mflops
LU Decomposition multi-core scalar	1556 1.36 Gflops
Primality Test single-core scalar	4586 685 Mflops
Primality Test multi-core scalar	7672 1.42 Gflops
Sharpen Image single-core scalar	4804 11.2 Mpixels/sec
Sharpen Image multi-core scalar	14016 32.3 Mpixels/sec
Blur Image single-core scalar	5800 4.59 Mpixels/sec
Blur Image multi-core scalar	16508 13.0 Mpixels/sec

Memory Performance

Memory	4644
Read Sequential single-core scalar	5421 6.64 GB/sec
Write Sequential single-core scalar	8143 5.57 GB/sec
Stdlib Allocate single-core scalar	3008 11.2 Mallocs/sec
Stdlib Write single-core scalar	2863 5.93 GB/sec
Stdlib Copy single-core scalar	3787 3.90 GB/sec

Stream Performance

Stream	5041
Stream Copy single-core scalar	4944 6.76 GB/sec
Stream Copy single-core vector	6463 8.38 GB/sec
Stream Scale single-core scalar	5348 6.94 GB/sec
Stream Scale single-core vector	6894 9.30 GB/sec
Stream Add single-core scalar	1933 2.92 GB/sec
Stream Add single-core vector	7289 10.1 GB/sec
Stream Triad single-core scalar	2192 3.03 GB/sec
Stream Triad single-core vector	5270 9.86 GB/sec