Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4694 | 5992 |
Floating Point | Processor floating point performance | 7852 | |
Memory | Memory performance | 4834 | |
Stream | Memory bandwidth performance | 6349 |
User | JaroslavHruska |
Upload Date | Sat, 09 Jun 2012 06:06:22 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A206j) |
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 | 4694 | |
---|---|---|
Blowfish
single-core scalar |
1644
72.3 MB/sec |
|
Blowfish
multi-core scalar |
5082
208 MB/sec |
|
Text Compress
single-core scalar |
2633
8.42 MB/sec |
|
Text Compress
multi-core scalar |
6286
20.6 MB/sec |
|
Text Decompress
single-core scalar |
2916
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
7113
28.3 MB/sec |
|
Image Compress
single-core scalar |
2431
20.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5948
50.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2712
45.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6110
99.7 Mpixels/sec |
|
Lua
single-core scalar |
4417
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
9045
3.48 Mnodes/sec |
Floating Point | 7852 | |
---|---|---|
Mandelbrot
single-core scalar |
2275
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7449
4.87 Gflops |
|
Dot Product
single-core scalar |
3694
1.79 Gflops |
|
Dot Product
multi-core scalar |
8600
3.92 Gflops |
|
Dot Product
single-core vector |
4472
5.36 Gflops |
|
Dot Product
multi-core vector |
12169
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2002
1.78 Gflops |
|
LU Decomposition
multi-core scalar |
3066
2.69 Gflops |
|
Primality Test
single-core scalar |
6303
941 Mflops |
|
Primality Test
multi-core scalar |
11879
2.20 Gflops |
|
Sharpen Image
single-core scalar |
5307
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16180
37.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6160
4.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
20385
16.0 Mpixels/sec |
Memory | 4834 | |
---|---|---|
Read Sequential
single-core scalar |
5249
6.43 GB/sec |
|
Write Sequential
single-core scalar |
7463
5.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
3497
13.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3477
7.20 GB/sec |
|
Stdlib Copy
single-core scalar |
4485
4.62 GB/sec |
Stream | 6349 | |
---|---|---|
Stream Copy
single-core scalar |
6012
8.22 GB/sec |
|
Stream Copy
single-core vector |
7159
9.28 GB/sec |
|
Stream Scale
single-core scalar |
5881
7.63 GB/sec |
|
Stream Scale
single-core vector |
7100
9.58 GB/sec |
|
Stream Add
single-core scalar |
5703
8.61 GB/sec |
|
Stream Add
single-core vector |
7192
10.0 GB/sec |
|
Stream Triad
single-core scalar |
6131
8.47 GB/sec |
|
Stream Triad
single-core vector |
5615
10.5 GB/sec |