Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3795 | 5238 |
Floating Point | Processor floating point performance | 6928 | |
Memory | Memory performance | 4773 | |
Stream | Memory bandwidth performance | 5310 |
User | tanya |
Upload Date | Sun, 21 Oct 2012 16:43:58 +0000 |
Views | 8 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
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 | 3795 | |
---|---|---|
Blowfish
single-core scalar |
1670
73.4 MB/sec |
|
Blowfish
multi-core scalar |
5278
216 MB/sec |
|
Text Compress
single-core scalar |
2195
7.02 MB/sec |
|
Text Compress
multi-core scalar |
5350
17.6 MB/sec |
|
Text Decompress
single-core scalar |
2385
9.80 MB/sec |
|
Text Decompress
multi-core scalar |
6004
23.9 MB/sec |
|
Image Compress
single-core scalar |
1860
15.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
4622
38.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1870
31.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3974
64.8 Mpixels/sec |
|
Lua
single-core scalar |
3119
1.20 Mnodes/sec |
|
Lua
multi-core scalar |
7213
2.77 Mnodes/sec |
Floating Point | 6928 | |
---|---|---|
Mandelbrot
single-core scalar |
2200
1.46 Gflops |
|
Mandelbrot
multi-core scalar |
7293
4.77 Gflops |
|
Dot Product
single-core scalar |
3537
1.71 Gflops |
|
Dot Product
multi-core scalar |
9182
4.18 Gflops |
|
Dot Product
single-core vector |
4287
5.14 Gflops |
|
Dot Product
multi-core vector |
10185
10.6 Gflops |
|
LU Decomposition
single-core scalar |
1054
938 Mflops |
|
LU Decomposition
multi-core scalar |
1984
1.74 Gflops |
|
Primality Test
single-core scalar |
5162
771 Mflops |
|
Primality Test
multi-core scalar |
8575
1.59 Gflops |
|
Sharpen Image
single-core scalar |
4846
11.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14142
32.6 Mpixels/sec |
|
Blur Image
single-core scalar |
5853
4.63 Mpixels/sec |
|
Blur Image
multi-core scalar |
18701
14.7 Mpixels/sec |
Memory | 4773 | |
---|---|---|
Read Sequential
single-core scalar |
5362
6.57 GB/sec |
|
Write Sequential
single-core scalar |
7631
5.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
3017
11.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3421
7.08 GB/sec |
|
Stdlib Copy
single-core scalar |
4435
4.57 GB/sec |
Stream | 5310 | |
---|---|---|
Stream Copy
single-core scalar |
5646
7.72 GB/sec |
|
Stream Copy
single-core vector |
7219
9.36 GB/sec |
|
Stream Scale
single-core scalar |
5913
7.67 GB/sec |
|
Stream Scale
single-core vector |
6773
9.14 GB/sec |
|
Stream Add
single-core scalar |
1971
2.98 GB/sec |
|
Stream Add
single-core vector |
7331
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2215
3.06 GB/sec |
|
Stream Triad
single-core vector |
5419
10.1 GB/sec |