Section	Description	Score	Geekbench Score
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	4006	5498
Floating Point	Processor floating point performance	7281
Memory	Memory performance	5030
Stream	Memory bandwidth performance	5418

Result Information

User	tellis006
Upload Date	Tue, 26 Mar 2013 16:36:21 +0000
Views	5

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.8.3 (Build 12D78)
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	4006
Blowfish single-core scalar	1730 76.0 MB/sec
Blowfish multi-core scalar	5393 221 MB/sec
Text Compress single-core scalar	2276 7.28 MB/sec
Text Compress multi-core scalar	5492 18.0 MB/sec
Text Decompress single-core scalar	2505 10.3 MB/sec
Text Decompress multi-core scalar	6168 24.6 MB/sec
Image Compress single-core scalar	1928 15.9 Mpixels/sec
Image Compress multi-core scalar	4631 39.0 Mpixels/sec
Image Decompress single-core scalar	1906 32.0 Mpixels/sec
Image Decompress multi-core scalar	4050 66.1 Mpixels/sec
Lua single-core scalar	3881 1.49 Mnodes/sec
Lua multi-core scalar	8114 3.12 Mnodes/sec

Floating Point Performance

Floating Point	7281
Mandelbrot single-core scalar	2277 1.52 Gflops
Mandelbrot multi-core scalar	7471 4.89 Gflops
Dot Product single-core scalar	3646 1.76 Gflops
Dot Product multi-core scalar	9477 4.32 Gflops
Dot Product single-core vector	4477 5.36 Gflops
Dot Product multi-core vector	11122 11.6 Gflops
LU Decomposition single-core scalar	1107 986 Mflops
LU Decomposition multi-core scalar	2105 1.85 Gflops
Primality Test single-core scalar	5393 805 Mflops
Primality Test multi-core scalar	9696 1.80 Gflops
Sharpen Image single-core scalar	5054 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14672 33.8 Mpixels/sec
Blur Image single-core scalar	6060 4.80 Mpixels/sec
Blur Image multi-core scalar	19384 15.2 Mpixels/sec

Memory Performance

Memory	5030
Read Sequential single-core scalar	5636 6.90 GB/sec
Write Sequential single-core scalar	8214 5.62 GB/sec
Stdlib Allocate single-core scalar	3243 12.1 Mallocs/sec
Stdlib Write single-core scalar	3485 7.21 GB/sec
Stdlib Copy single-core scalar	4576 4.72 GB/sec

Stream Performance

Stream	5418
Stream Copy single-core scalar	5940 8.12 GB/sec
Stream Copy single-core vector	7284 9.45 GB/sec
Stream Scale single-core scalar	6206 8.05 GB/sec
Stream Scale single-core vector	7026 9.48 GB/sec
Stream Add single-core scalar	2046 3.09 GB/sec
Stream Add single-core vector	7129 9.92 GB/sec
Stream Triad single-core scalar	2339 3.23 GB/sec
Stream Triad single-core vector	5375 10.1 GB/sec