Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 3703 | 4921 |
Floating Point | Processor floating point performance | 6467 | |
Memory | Memory performance | 4021 | |
Stream | Memory bandwidth performance | 5574 |
User | eazywig |
Upload Date | Mon, 26 Aug 2013 21:05:13 +0000 |
Views | 8 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.4 (Build 12E55) |
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 | 3703 | |
---|---|---|
Blowfish
single-core scalar |
1392
61.2 MB/sec |
|
Blowfish
multi-core scalar |
4054
166 MB/sec |
|
Text Compress
single-core scalar |
1847
5.91 MB/sec |
|
Text Compress
multi-core scalar |
4730
15.5 MB/sec |
|
Text Decompress
single-core scalar |
2131
8.76 MB/sec |
|
Text Decompress
multi-core scalar |
5790
23.1 MB/sec |
|
Image Compress
single-core scalar |
1831
15.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5699
48.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2054
34.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5572
90.9 Mpixels/sec |
|
Lua
single-core scalar |
2913
1.12 Mnodes/sec |
|
Lua
multi-core scalar |
6426
2.47 Mnodes/sec |
Floating Point | 6467 | |
---|---|---|
Mandelbrot
single-core scalar |
2039
1.36 Gflops |
|
Mandelbrot
multi-core scalar |
5794
3.79 Gflops |
|
Dot Product
single-core scalar |
2725
1.32 Gflops |
|
Dot Product
multi-core scalar |
7068
3.22 Gflops |
|
Dot Product
single-core vector |
3604
4.32 Gflops |
|
Dot Product
multi-core vector |
9664
10.1 Gflops |
|
LU Decomposition
single-core scalar |
1626
1.45 Gflops |
|
LU Decomposition
multi-core scalar |
2636
2.31 Gflops |
|
Primality Test
single-core scalar |
5017
749 Mflops |
|
Primality Test
multi-core scalar |
9321
1.73 Gflops |
|
Sharpen Image
single-core scalar |
4611
10.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13224
30.5 Mpixels/sec |
|
Blur Image
single-core scalar |
5486
4.34 Mpixels/sec |
|
Blur Image
multi-core scalar |
17733
13.9 Mpixels/sec |
Memory | 4021 | |
---|---|---|
Read Sequential
single-core scalar |
4292
5.26 GB/sec |
|
Write Sequential
single-core scalar |
6068
4.15 GB/sec |
|
Stdlib Allocate
single-core scalar |
2342
8.74 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3203
6.63 GB/sec |
|
Stdlib Copy
single-core scalar |
4202
4.33 GB/sec |
Stream | 5574 | |
---|---|---|
Stream Copy
single-core scalar |
4697
6.42 GB/sec |
|
Stream Copy
single-core vector |
6847
8.88 GB/sec |
|
Stream Scale
single-core scalar |
5055
6.56 GB/sec |
|
Stream Scale
single-core vector |
6373
8.60 GB/sec |
|
Stream Add
single-core scalar |
4650
7.02 GB/sec |
|
Stream Add
single-core vector |
7028
9.78 GB/sec |
|
Stream Triad
single-core scalar |
4886
6.75 GB/sec |
|
Stream Triad
single-core vector |
5060
9.47 GB/sec |