Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3998	5510
Floating Point	Processor floating point performance	7288
Memory	Memory performance	5058
Stream	Memory bandwidth performance	5483

Result Information

User	RobManger
Upload Date	Mon, 21 Jan 2013 12:09:46 +0000
Views	2

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.2 (Build 12C60)
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	3998
Blowfish single-core scalar	1718 75.5 MB/sec
Blowfish multi-core scalar	5388 221 MB/sec
Text Compress single-core scalar	2272 7.27 MB/sec
Text Compress multi-core scalar	5504 18.1 MB/sec
Text Decompress single-core scalar	2474 10.2 MB/sec
Text Decompress multi-core scalar	6187 24.7 MB/sec
Image Compress single-core scalar	1980 16.4 Mpixels/sec
Image Compress multi-core scalar	4717 39.7 Mpixels/sec
Image Decompress single-core scalar	1955 32.8 Mpixels/sec
Image Decompress multi-core scalar	4091 66.8 Mpixels/sec
Lua single-core scalar	3704 1.43 Mnodes/sec
Lua multi-core scalar	7996 3.08 Mnodes/sec

Floating Point Performance

Floating Point	7288
Mandelbrot single-core scalar	2279 1.52 Gflops
Mandelbrot multi-core scalar	7459 4.88 Gflops
Dot Product single-core scalar	3648 1.76 Gflops
Dot Product multi-core scalar	9477 4.32 Gflops
Dot Product single-core vector	4487 5.38 Gflops
Dot Product multi-core vector	11097 11.5 Gflops
LU Decomposition single-core scalar	1106 985 Mflops
LU Decomposition multi-core scalar	2113 1.85 Gflops
Primality Test single-core scalar	5401 807 Mflops
Primality Test multi-core scalar	9753 1.81 Gflops
Sharpen Image single-core scalar	5044 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14710 33.9 Mpixels/sec
Blur Image single-core scalar	6073 4.81 Mpixels/sec
Blur Image multi-core scalar	19398 15.3 Mpixels/sec

Memory Performance

Memory	5058
Read Sequential single-core scalar	5699 6.98 GB/sec
Write Sequential single-core scalar	8275 5.66 GB/sec
Stdlib Allocate single-core scalar	3260 12.2 Mallocs/sec
Stdlib Write single-core scalar	3551 7.35 GB/sec
Stdlib Copy single-core scalar	4507 4.65 GB/sec

Stream Performance

Stream	5483
Stream Copy single-core scalar	5775 7.90 GB/sec
Stream Copy single-core vector	7398 9.59 GB/sec
Stream Scale single-core scalar	6215 8.06 GB/sec
Stream Scale single-core vector	7145 9.64 GB/sec
Stream Add single-core scalar	2040 3.08 GB/sec
Stream Add single-core vector	7365 10.2 GB/sec
Stream Triad single-core scalar	2342 3.24 GB/sec
Stream Triad single-core vector	5588 10.5 GB/sec