Section	Description	Score	Geekbench Score
Geekbench 2.2.7 for Mac OS X x86 (64-bit)
Integer	Processor integer performance	4499	5764
Floating Point	Processor floating point performance	7541
Memory	Memory performance	4680
Stream	Memory bandwidth performance	6142

Result Information

User	geelmeel
Upload Date	Mon, 05 Mar 2012 01:59:02 +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	4499
Blowfish single-core scalar	1598 70.2 MB/sec
Blowfish multi-core scalar	4890 200 MB/sec
Text Compress single-core scalar	2518 8.06 MB/sec
Text Compress multi-core scalar	6049 19.8 MB/sec
Text Decompress single-core scalar	2613 10.7 MB/sec
Text Decompress multi-core scalar	6551 26.1 MB/sec
Image Compress single-core scalar	2353 19.4 Mpixels/sec
Image Compress multi-core scalar	5664 47.7 Mpixels/sec
Image Decompress single-core scalar	2631 44.2 Mpixels/sec
Image Decompress multi-core scalar	5780 94.3 Mpixels/sec
Lua single-core scalar	4416 1.70 Mnodes/sec
Lua multi-core scalar	8928 3.43 Mnodes/sec

Floating Point Performance

Floating Point	7541
Mandelbrot single-core scalar	2190 1.46 Gflops
Mandelbrot multi-core scalar	7208 4.72 Gflops
Dot Product single-core scalar	3530 1.71 Gflops
Dot Product multi-core scalar	8365 3.81 Gflops
Dot Product single-core vector	4254 5.10 Gflops
Dot Product multi-core vector	11776 12.2 Gflops
LU Decomposition single-core scalar	1879 1.67 Gflops
LU Decomposition multi-core scalar	2888 2.53 Gflops
Primality Test single-core scalar	5970 892 Mflops
Primality Test multi-core scalar	11435 2.12 Gflops
Sharpen Image single-core scalar	5223 12.2 Mpixels/sec
Sharpen Image multi-core scalar	15319 35.3 Mpixels/sec
Blur Image single-core scalar	5941 4.70 Mpixels/sec
Blur Image multi-core scalar	19605 15.4 Mpixels/sec

Memory Performance

Memory	4680
Read Sequential single-core scalar	5081 6.22 GB/sec
Write Sequential single-core scalar	7166 4.90 GB/sec
Stdlib Allocate single-core scalar	3226 12.0 Mallocs/sec
Stdlib Write single-core scalar	3439 7.12 GB/sec
Stdlib Copy single-core scalar	4490 4.63 GB/sec

Stream Performance

Stream	6142
Stream Copy single-core scalar	5696 7.79 GB/sec
Stream Copy single-core vector	7021 9.10 GB/sec
Stream Scale single-core scalar	5623 7.30 GB/sec
Stream Scale single-core vector	6813 9.19 GB/sec
Stream Add single-core scalar	5565 8.40 GB/sec
Stream Add single-core vector	7214 10.0 GB/sec
Stream Triad single-core scalar	5831 8.06 GB/sec
Stream Triad single-core vector	5378 10.1 GB/sec