Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4711 | 6019 |
Floating Point | Processor floating point performance | 7874 | |
Memory | Memory performance | 4890 | |
Stream | Memory bandwidth performance | 6371 |
User | shepdelacreme |
Upload Date | Wed, 05 Sep 2012 01:39:42 +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 | 4711 | |
---|---|---|
Blowfish
single-core scalar |
1642
72.1 MB/sec |
|
Blowfish
multi-core scalar |
5122
210 MB/sec |
|
Text Compress
single-core scalar |
2636
8.43 MB/sec |
|
Text Compress
multi-core scalar |
6312
20.7 MB/sec |
|
Text Decompress
single-core scalar |
2934
12.1 MB/sec |
|
Text Decompress
multi-core scalar |
7105
28.3 MB/sec |
|
Image Compress
single-core scalar |
2424
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5962
50.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2723
45.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5888
96.1 Mpixels/sec |
|
Lua
single-core scalar |
4556
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
9229
3.55 Mnodes/sec |
Floating Point | 7874 | |
---|---|---|
Mandelbrot
single-core scalar |
2277
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7426
4.86 Gflops |
|
Dot Product
single-core scalar |
3704
1.79 Gflops |
|
Dot Product
multi-core scalar |
8818
4.02 Gflops |
|
Dot Product
single-core vector |
4480
5.37 Gflops |
|
Dot Product
multi-core vector |
12202
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2009
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
3060
2.68 Gflops |
|
Primality Test
single-core scalar |
6312
943 Mflops |
|
Primality Test
multi-core scalar |
11790
2.19 Gflops |
|
Sharpen Image
single-core scalar |
5314
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16190
37.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6171
4.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
20496
16.1 Mpixels/sec |
Memory | 4890 | |
---|---|---|
Read Sequential
single-core scalar |
5254
6.43 GB/sec |
|
Write Sequential
single-core scalar |
7501
5.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3504
13.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3523
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4672
4.82 GB/sec |
Stream | 6371 | |
---|---|---|
Stream Copy
single-core scalar |
6023
8.24 GB/sec |
|
Stream Copy
single-core vector |
7420
9.62 GB/sec |
|
Stream Scale
single-core scalar |
5881
7.63 GB/sec |
|
Stream Scale
single-core vector |
6902
9.32 GB/sec |
|
Stream Add
single-core scalar |
5692
8.59 GB/sec |
|
Stream Add
single-core vector |
7233
10.1 GB/sec |
|
Stream Triad
single-core scalar |
6189
8.55 GB/sec |
|
Stream Triad
single-core vector |
5632
10.5 GB/sec |