Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4268 | 5500 |
Floating Point | Processor floating point performance | 7487 | |
Memory | Memory performance | 4148 | |
Stream | Memory bandwidth performance | 5570 |
User | Webjester |
Upload Date | Wed, 29 Aug 2012 02:37:01 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 |
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 | 4268 | |
---|---|---|
Blowfish
single-core scalar |
1554
68.3 MB/sec |
|
Blowfish
multi-core scalar |
4867
199 MB/sec |
|
Text Compress
single-core scalar |
2093
6.70 MB/sec |
|
Text Compress
multi-core scalar |
6083
20.0 MB/sec |
|
Text Decompress
single-core scalar |
1963
8.07 MB/sec |
|
Text Decompress
multi-core scalar |
6846
27.3 MB/sec |
|
Image Compress
single-core scalar |
2077
17.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
5902
49.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1956
32.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5972
97.4 Mpixels/sec |
|
Lua
single-core scalar |
3173
1.22 Mnodes/sec |
|
Lua
multi-core scalar |
8731
3.36 Mnodes/sec |
Floating Point | 7487 | |
---|---|---|
Mandelbrot
single-core scalar |
1981
1.32 Gflops |
|
Mandelbrot
multi-core scalar |
7234
4.73 Gflops |
|
Dot Product
single-core scalar |
3706
1.79 Gflops |
|
Dot Product
multi-core scalar |
8651
3.94 Gflops |
|
Dot Product
single-core vector |
3336
4.00 Gflops |
|
Dot Product
multi-core vector |
11753
12.2 Gflops |
|
LU Decomposition
single-core scalar |
1983
1.76 Gflops |
|
LU Decomposition
multi-core scalar |
2888
2.53 Gflops |
|
Primality Test
single-core scalar |
6184
924 Mflops |
|
Primality Test
multi-core scalar |
11559
2.15 Gflops |
|
Sharpen Image
single-core scalar |
4462
10.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15880
36.6 Mpixels/sec |
|
Blur Image
single-core scalar |
5347
4.23 Mpixels/sec |
|
Blur Image
multi-core scalar |
19863
15.6 Mpixels/sec |
Memory | 4148 | |
---|---|---|
Read Sequential
single-core scalar |
4967
6.08 GB/sec |
|
Write Sequential
single-core scalar |
5780
3.95 GB/sec |
|
Stdlib Allocate
single-core scalar |
2834
10.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2992
6.19 GB/sec |
|
Stdlib Copy
single-core scalar |
4169
4.30 GB/sec |
Stream | 5570 | |
---|---|---|
Stream Copy
single-core scalar |
4145
5.67 GB/sec |
|
Stream Copy
single-core vector |
6698
8.69 GB/sec |
|
Stream Scale
single-core scalar |
5118
6.64 GB/sec |
|
Stream Scale
single-core vector |
6229
8.41 GB/sec |
|
Stream Add
single-core scalar |
5026
7.59 GB/sec |
|
Stream Add
single-core vector |
6889
9.58 GB/sec |
|
Stream Triad
single-core scalar |
5353
7.40 GB/sec |
|
Stream Triad
single-core vector |
5104
9.55 GB/sec |