Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3998	5505
Floating Point	Processor floating point performance	7271
Memory	Memory performance	5038
Stream	Memory bandwidth performance	5538

Result Information

User	atomicg
Upload Date	Sun, 17 Feb 2013 08:05:31 +0000
Views	5

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	1716 75.4 MB/sec
Blowfish multi-core scalar	5400 221 MB/sec
Text Compress single-core scalar	2271 7.26 MB/sec
Text Compress multi-core scalar	5488 18.0 MB/sec
Text Decompress single-core scalar	2483 10.2 MB/sec
Text Decompress multi-core scalar	6160 24.5 MB/sec
Image Compress single-core scalar	1975 16.3 Mpixels/sec
Image Compress multi-core scalar	4701 39.6 Mpixels/sec
Image Decompress single-core scalar	1942 32.6 Mpixels/sec
Image Decompress multi-core scalar	4044 66.0 Mpixels/sec
Lua single-core scalar	3796 1.46 Mnodes/sec
Lua multi-core scalar	8006 3.08 Mnodes/sec

Floating Point Performance

Floating Point	7271
Mandelbrot single-core scalar	2270 1.51 Gflops
Mandelbrot multi-core scalar	7452 4.88 Gflops
Dot Product single-core scalar	3647 1.76 Gflops
Dot Product multi-core scalar	9457 4.31 Gflops
Dot Product single-core vector	4473 5.36 Gflops
Dot Product multi-core vector	11109 11.6 Gflops
LU Decomposition single-core scalar	1107 985 Mflops
LU Decomposition multi-core scalar	2116 1.86 Gflops
Primality Test single-core scalar	5397 806 Mflops
Primality Test multi-core scalar	9634 1.79 Gflops
Sharpen Image single-core scalar	5044 11.8 Mpixels/sec
Sharpen Image multi-core scalar	14661 33.8 Mpixels/sec
Blur Image single-core scalar	6045 4.78 Mpixels/sec
Blur Image multi-core scalar	19383 15.2 Mpixels/sec

Memory Performance

Memory	5038
Read Sequential single-core scalar	5690 6.97 GB/sec
Write Sequential single-core scalar	8272 5.66 GB/sec
Stdlib Allocate single-core scalar	3260 12.2 Mallocs/sec
Stdlib Write single-core scalar	3526 7.30 GB/sec
Stdlib Copy single-core scalar	4444 4.58 GB/sec

Stream Performance

Stream	5538
Stream Copy single-core scalar	5974 8.17 GB/sec
Stream Copy single-core vector	7416 9.62 GB/sec
Stream Scale single-core scalar	6270 8.14 GB/sec
Stream Scale single-core vector	7069 9.54 GB/sec
Stream Add single-core scalar	2039 3.08 GB/sec
Stream Add single-core vector	7572 10.5 GB/sec
Stream Triad single-core scalar	2342 3.24 GB/sec
Stream Triad single-core vector	5624 10.5 GB/sec