Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4615 | 5966 |
Floating Point | Processor floating point performance | 7849 | |
Memory | Memory performance | 4830 | |
Stream | Memory bandwidth performance | 6379 |
User | Anistar |
Upload Date | Tue, 19 Feb 2013 22:32:57 +0000 |
Views | 8 |
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 | 4615 | |
---|---|---|
Blowfish
single-core scalar |
1641
72.1 MB/sec |
|
Blowfish
multi-core scalar |
5125
210 MB/sec |
|
Text Compress
single-core scalar |
2642
8.45 MB/sec |
|
Text Compress
multi-core scalar |
6256
20.5 MB/sec |
|
Text Decompress
single-core scalar |
2907
11.9 MB/sec |
|
Text Decompress
multi-core scalar |
7097
28.3 MB/sec |
|
Image Compress
single-core scalar |
2438
20.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5928
49.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2731
45.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6130
100 Mpixels/sec |
|
Lua
single-core scalar |
3960
1.52 Mnodes/sec |
|
Lua
multi-core scalar |
8529
3.28 Mnodes/sec |
Floating Point | 7849 | |
---|---|---|
Mandelbrot
single-core scalar |
2268
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7419
4.86 Gflops |
|
Dot Product
single-core scalar |
3698
1.79 Gflops |
|
Dot Product
multi-core scalar |
8622
3.93 Gflops |
|
Dot Product
single-core vector |
4480
5.37 Gflops |
|
Dot Product
multi-core vector |
12200
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2002
1.78 Gflops |
|
LU Decomposition
multi-core scalar |
3061
2.68 Gflops |
|
Primality Test
single-core scalar |
6265
936 Mflops |
|
Primality Test
multi-core scalar |
11709
2.17 Gflops |
|
Sharpen Image
single-core scalar |
5286
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16218
37.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6159
4.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
20503
16.1 Mpixels/sec |
Memory | 4830 | |
---|---|---|
Read Sequential
single-core scalar |
5252
6.43 GB/sec |
|
Write Sequential
single-core scalar |
7472
5.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
3453
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3496
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4478
4.62 GB/sec |
Stream | 6379 | |
---|---|---|
Stream Copy
single-core scalar |
6024
8.24 GB/sec |
|
Stream Copy
single-core vector |
7409
9.61 GB/sec |
|
Stream Scale
single-core scalar |
5904
7.66 GB/sec |
|
Stream Scale
single-core vector |
7046
9.51 GB/sec |
|
Stream Add
single-core scalar |
5688
8.59 GB/sec |
|
Stream Add
single-core vector |
7216
10.0 GB/sec |
|
Stream Triad
single-core scalar |
6140
8.48 GB/sec |
|
Stream Triad
single-core vector |
5612
10.5 GB/sec |