Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3991	5414
Floating Point	Processor floating point performance	7245
Memory	Memory performance	4679
Stream	Memory bandwidth performance	5462

Result Information

User	swoday
Upload Date	Tue, 12 Feb 2013 13:56:54 +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	3991
Blowfish single-core scalar	1706 75.0 MB/sec
Blowfish multi-core scalar	5387 221 MB/sec
Text Compress single-core scalar	2254 7.21 MB/sec
Text Compress multi-core scalar	5445 17.9 MB/sec
Text Decompress single-core scalar	2466 10.1 MB/sec
Text Decompress multi-core scalar	6177 24.6 MB/sec
Image Compress single-core scalar	1937 16.0 Mpixels/sec
Image Compress multi-core scalar	4847 40.8 Mpixels/sec
Image Decompress single-core scalar	1949 32.7 Mpixels/sec
Image Decompress multi-core scalar	4098 66.9 Mpixels/sec
Lua single-core scalar	3742 1.44 Mnodes/sec
Lua multi-core scalar	7887 3.03 Mnodes/sec

Floating Point Performance

Floating Point	7245
Mandelbrot single-core scalar	2261 1.50 Gflops
Mandelbrot multi-core scalar	7422 4.86 Gflops
Dot Product single-core scalar	3620 1.75 Gflops
Dot Product multi-core scalar	9421 4.29 Gflops
Dot Product single-core vector	4447 5.33 Gflops
Dot Product multi-core vector	11054 11.5 Gflops
LU Decomposition single-core scalar	1095 975 Mflops
LU Decomposition multi-core scalar	2091 1.83 Gflops
Primality Test single-core scalar	5348 799 Mflops
Primality Test multi-core scalar	9652 1.79 Gflops
Sharpen Image single-core scalar	5018 11.7 Mpixels/sec
Sharpen Image multi-core scalar	14657 33.8 Mpixels/sec
Blur Image single-core scalar	6043 4.78 Mpixels/sec
Blur Image multi-core scalar	19305 15.2 Mpixels/sec

Memory Performance

Memory	4679
Read Sequential single-core scalar	5120 6.27 GB/sec
Write Sequential single-core scalar	7058 4.83 GB/sec
Stdlib Allocate single-core scalar	3222 12.0 Mallocs/sec
Stdlib Write single-core scalar	3541 7.33 GB/sec
Stdlib Copy single-core scalar	4458 4.60 GB/sec

Stream Performance

Stream	5462
Stream Copy single-core scalar	5895 8.06 GB/sec
Stream Copy single-core vector	7201 9.34 GB/sec
Stream Scale single-core scalar	6172 8.01 GB/sec
Stream Scale single-core vector	6941 9.37 GB/sec
Stream Add single-core scalar	2034 3.07 GB/sec
Stream Add single-core vector	7554 10.5 GB/sec
Stream Triad single-core scalar	2318 3.20 GB/sec
Stream Triad single-core vector	5583 10.4 GB/sec