Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3684 | 4670 |
Floating Point | Processor floating point performance | 6304 | |
Memory | Memory performance | 3698 | |
Stream | Memory bandwidth performance | 4347 |
User | ShinySteelRobot |
Upload Date | Sun, 03 Feb 2013 20:12:15 +0000 |
Views | 2 |
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 | 3684 | |
---|---|---|
Blowfish
single-core scalar |
1533
67.3 MB/sec |
|
Blowfish
multi-core scalar |
5042
207 MB/sec |
|
Text Compress
single-core scalar |
1926
6.16 MB/sec |
|
Text Compress
multi-core scalar |
5066
16.6 MB/sec |
|
Text Decompress
single-core scalar |
1949
8.01 MB/sec |
|
Text Decompress
multi-core scalar |
5730
22.8 MB/sec |
|
Image Compress
single-core scalar |
1502
12.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
4413
37.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
1916
32.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4078
66.5 Mpixels/sec |
|
Lua
single-core scalar |
3582
1.38 Mnodes/sec |
|
Lua
multi-core scalar |
7473
2.87 Mnodes/sec |
Floating Point | 6304 | |
---|---|---|
Mandelbrot
single-core scalar |
2033
1.35 Gflops |
|
Mandelbrot
multi-core scalar |
6881
4.50 Gflops |
|
Dot Product
single-core scalar |
2800
1.35 Gflops |
|
Dot Product
multi-core scalar |
8607
3.92 Gflops |
|
Dot Product
single-core vector |
3054
3.66 Gflops |
|
Dot Product
multi-core vector |
9866
10.3 Gflops |
|
LU Decomposition
single-core scalar |
735
655 Mflops |
|
LU Decomposition
multi-core scalar |
1815
1.59 Gflops |
|
Primality Test
single-core scalar |
3862
577 Mflops |
|
Primality Test
multi-core scalar |
7978
1.48 Gflops |
|
Sharpen Image
single-core scalar |
4849
11.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13274
30.6 Mpixels/sec |
|
Blur Image
single-core scalar |
5256
4.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
17250
13.6 Mpixels/sec |
Memory | 3698 | |
---|---|---|
Read Sequential
single-core scalar |
3611
4.42 GB/sec |
|
Write Sequential
single-core scalar |
5749
3.93 GB/sec |
|
Stdlib Allocate
single-core scalar |
2135
7.97 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3063
6.34 GB/sec |
|
Stdlib Copy
single-core scalar |
3935
4.06 GB/sec |
Stream | 4347 | |
---|---|---|
Stream Copy
single-core scalar |
4224
5.78 GB/sec |
|
Stream Copy
single-core vector |
6155
7.98 GB/sec |
|
Stream Scale
single-core scalar |
4052
5.26 GB/sec |
|
Stream Scale
single-core vector |
5901
7.96 GB/sec |
|
Stream Add
single-core scalar |
1864
2.81 GB/sec |
|
Stream Add
single-core vector |
6265
8.71 GB/sec |
|
Stream Triad
single-core scalar |
1711
2.36 GB/sec |
|
Stream Triad
single-core vector |
4606
8.62 GB/sec |