Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4725 | 5996 |
Floating Point | Processor floating point performance | 7827 | |
Memory | Memory performance | 4813 | |
Stream | Memory bandwidth performance | 6407 |
User | Jonas89 |
Upload Date | Sun, 24 Jun 2012 17:36:49 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 4725 | |
---|---|---|
Blowfish
single-core scalar |
1632
71.7 MB/sec |
|
Blowfish
multi-core scalar |
5129
210 MB/sec |
|
Text Compress
single-core scalar |
2623
8.39 MB/sec |
|
Text Compress
multi-core scalar |
6300
20.7 MB/sec |
|
Text Decompress
single-core scalar |
2910
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
7141
28.5 MB/sec |
|
Image Compress
single-core scalar |
2425
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5943
50.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2730
45.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6000
97.9 Mpixels/sec |
|
Lua
single-core scalar |
4609
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9261
3.56 Mnodes/sec |
Floating Point | 7827 | |
---|---|---|
Mandelbrot
single-core scalar |
2262
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7440
4.87 Gflops |
|
Dot Product
single-core scalar |
3679
1.78 Gflops |
|
Dot Product
multi-core scalar |
8621
3.93 Gflops |
|
Dot Product
single-core vector |
4447
5.33 Gflops |
|
Dot Product
multi-core vector |
12191
12.7 Gflops |
|
LU Decomposition
single-core scalar |
1984
1.77 Gflops |
|
LU Decomposition
multi-core scalar |
3048
2.67 Gflops |
|
Primality Test
single-core scalar |
6200
926 Mflops |
|
Primality Test
multi-core scalar |
11637
2.16 Gflops |
|
Sharpen Image
single-core scalar |
5289
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16221
37.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6145
4.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
20427
16.1 Mpixels/sec |
Memory | 4813 | |
---|---|---|
Read Sequential
single-core scalar |
5246
6.42 GB/sec |
|
Write Sequential
single-core scalar |
7460
5.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
3418
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3496
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4446
4.58 GB/sec |
Stream | 6407 | |
---|---|---|
Stream Copy
single-core scalar |
5913
8.09 GB/sec |
|
Stream Copy
single-core vector |
7407
9.60 GB/sec |
|
Stream Scale
single-core scalar |
5887
7.64 GB/sec |
|
Stream Scale
single-core vector |
7062
9.53 GB/sec |
|
Stream Add
single-core scalar |
5732
8.65 GB/sec |
|
Stream Add
single-core vector |
7497
10.4 GB/sec |
|
Stream Triad
single-core scalar |
6161
8.51 GB/sec |
|
Stream Triad
single-core vector |
5603
10.5 GB/sec |