Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4624 | 5974 |
Floating Point | Processor floating point performance | 7899 | |
Memory | Memory performance | 4843 | |
Stream | Memory bandwidth performance | 6228 |
User | mildj84ns |
Upload Date | Sun, 24 Mar 2013 14:52:37 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 (Build 12D78) |
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 | 4624 | |
---|---|---|
Blowfish
single-core scalar |
1648
72.4 MB/sec |
|
Blowfish
multi-core scalar |
5106
209 MB/sec |
|
Text Compress
single-core scalar |
2662
8.52 MB/sec |
|
Text Compress
multi-core scalar |
6243
20.5 MB/sec |
|
Text Decompress
single-core scalar |
2909
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
7135
28.4 MB/sec |
|
Image Compress
single-core scalar |
2412
19.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
5972
50.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2722
45.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5999
97.9 Mpixels/sec |
|
Lua
single-core scalar |
4288
1.65 Mnodes/sec |
|
Lua
multi-core scalar |
8399
3.23 Mnodes/sec |
Floating Point | 7899 | |
---|---|---|
Mandelbrot
single-core scalar |
2278
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7423
4.86 Gflops |
|
Dot Product
single-core scalar |
3704
1.79 Gflops |
|
Dot Product
multi-core scalar |
8638
3.94 Gflops |
|
Dot Product
single-core vector |
4493
5.38 Gflops |
|
Dot Product
multi-core vector |
12229
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2010
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
3075
2.70 Gflops |
|
Primality Test
single-core scalar |
6344
948 Mflops |
|
Primality Test
multi-core scalar |
11892
2.21 Gflops |
|
Sharpen Image
single-core scalar |
5320
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16388
37.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6188
4.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
20607
16.2 Mpixels/sec |
Memory | 4843 | |
---|---|---|
Read Sequential
single-core scalar |
5269
6.45 GB/sec |
|
Write Sequential
single-core scalar |
7506
5.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3416
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3511
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4514
4.65 GB/sec |
Stream | 6228 | |
---|---|---|
Stream Copy
single-core scalar |
5384
7.36 GB/sec |
|
Stream Copy
single-core vector |
7194
9.33 GB/sec |
|
Stream Scale
single-core scalar |
5907
7.66 GB/sec |
|
Stream Scale
single-core vector |
6745
9.10 GB/sec |
|
Stream Add
single-core scalar |
5732
8.65 GB/sec |
|
Stream Add
single-core vector |
7178
9.98 GB/sec |
|
Stream Triad
single-core scalar |
6181
8.54 GB/sec |
|
Stream Triad
single-core vector |
5504
10.3 GB/sec |