Section	Description	Score	Geekbench Score
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit)
Integer	Processor integer performance	3844	5209
Floating Point	Processor floating point performance	6750
Memory	Memory performance	4855
Stream	Memory bandwidth performance	5308

Result Information

User	Sacha
Upload Date	Tue, 01 Jan 2013 00:29:04 +0000
Views	3

System Information

	MacBook Air (13-inch Mid 2011)
Operating System	Mac OS X 10.7.5 (Build 11G63)
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	3844
Blowfish single-core scalar	1686 74.1 MB/sec
Blowfish multi-core scalar	5274 216 MB/sec
Text Compress single-core scalar	2215 7.08 MB/sec
Text Compress multi-core scalar	5050 16.6 MB/sec
Text Decompress single-core scalar	2315 9.51 MB/sec
Text Decompress multi-core scalar	6036 24.0 MB/sec
Image Compress single-core scalar	1931 16.0 Mpixels/sec
Image Compress multi-core scalar	4707 39.6 Mpixels/sec
Image Decompress single-core scalar	1801 30.2 Mpixels/sec
Image Decompress multi-core scalar	4033 65.8 Mpixels/sec
Lua single-core scalar	3515 1.35 Mnodes/sec
Lua multi-core scalar	7566 2.91 Mnodes/sec

Floating Point Performance

Floating Point	6750
Mandelbrot single-core scalar	2191 1.46 Gflops
Mandelbrot multi-core scalar	6871 4.50 Gflops
Dot Product single-core scalar	3560 1.72 Gflops
Dot Product multi-core scalar	9224 4.20 Gflops
Dot Product single-core vector	4347 5.21 Gflops
Dot Product multi-core vector	10871 11.3 Gflops
LU Decomposition single-core scalar	1085 966 Mflops
LU Decomposition multi-core scalar	2027 1.78 Gflops
Primality Test single-core scalar	5290 790 Mflops
Primality Test multi-core scalar	8617 1.60 Gflops
Sharpen Image single-core scalar	4399 10.3 Mpixels/sec
Sharpen Image multi-core scalar	12875 29.7 Mpixels/sec
Blur Image single-core scalar	5977 4.73 Mpixels/sec
Blur Image multi-core scalar	17170 13.5 Mpixels/sec

Memory Performance

Memory	4855
Read Sequential single-core scalar	5555 6.80 GB/sec
Write Sequential single-core scalar	7666 5.24 GB/sec
Stdlib Allocate single-core scalar	3016 11.3 Mallocs/sec
Stdlib Write single-core scalar	3437 7.11 GB/sec
Stdlib Copy single-core scalar	4603 4.75 GB/sec

Stream Performance

Stream	5308
Stream Copy single-core scalar	5726 7.83 GB/sec
Stream Copy single-core vector	6763 8.77 GB/sec
Stream Scale single-core scalar	6139 7.97 GB/sec
Stream Scale single-core vector	6711 9.06 GB/sec
Stream Add single-core scalar	1967 2.97 GB/sec
Stream Add single-core vector	7316 10.2 GB/sec
Stream Triad single-core scalar	2272 3.14 GB/sec
Stream Triad single-core vector	5571 10.4 GB/sec