Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3941 | 5445 |
Floating Point | Processor floating point performance | 7300 | |
Memory | Memory performance | 4970 | |
Stream | Memory bandwidth performance | 5167 |
User | furoku |
Upload Date | Sat, 04 Feb 2012 09:39:01 +0000 |
Views | 1 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3941 | |
---|---|---|
Blowfish
single-core scalar |
1732
76.1 MB/sec |
|
Blowfish
multi-core scalar |
5419
222 MB/sec |
|
Text Compress
single-core scalar |
2270
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5466
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2379
9.78 MB/sec |
|
Text Decompress
multi-core scalar |
6007
23.9 MB/sec |
|
Image Compress
single-core scalar |
1970
16.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4739
39.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1953
32.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4060
66.3 Mpixels/sec |
|
Lua
single-core scalar |
3751
1.44 Mnodes/sec |
|
Lua
multi-core scalar |
7549
2.90 Mnodes/sec |
Floating Point | 7300 | |
---|---|---|
Mandelbrot
single-core scalar |
2277
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7463
4.88 Gflops |
|
Dot Product
single-core scalar |
3705
1.79 Gflops |
|
Dot Product
multi-core scalar |
9725
4.43 Gflops |
|
Dot Product
single-core vector |
4471
5.36 Gflops |
|
Dot Product
multi-core vector |
11028
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1101
980 Mflops |
|
LU Decomposition
multi-core scalar |
2119
1.86 Gflops |
|
Primality Test
single-core scalar |
5383
804 Mflops |
|
Primality Test
multi-core scalar |
9700
1.80 Gflops |
|
Sharpen Image
single-core scalar |
5040
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14709
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6055
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19430
15.3 Mpixels/sec |
Memory | 4970 | |
---|---|---|
Read Sequential
single-core scalar |
5677
6.95 GB/sec |
|
Write Sequential
single-core scalar |
8295
5.67 GB/sec |
|
Stdlib Allocate
single-core scalar |
3242
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3230
6.69 GB/sec |
|
Stdlib Copy
single-core scalar |
4407
4.54 GB/sec |
Stream | 5167 | |
---|---|---|
Stream Copy
single-core scalar |
5417
7.41 GB/sec |
|
Stream Copy
single-core vector |
7180
9.31 GB/sec |
|
Stream Scale
single-core scalar |
5307
6.89 GB/sec |
|
Stream Scale
single-core vector |
6810
9.19 GB/sec |
|
Stream Add
single-core scalar |
1833
2.77 GB/sec |
|
Stream Add
single-core vector |
7312
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2075
2.87 GB/sec |
|
Stream Triad
single-core vector |
5407
10.1 GB/sec |