Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4750 | 5969 |
Floating Point | Processor floating point performance | 7861 | |
Memory | Memory performance | 4829 | |
Stream | Memory bandwidth performance | 5894 |
User | technart |
Upload Date | Mon, 21 May 2012 12:12:53 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 4750 | |
---|---|---|
Blowfish
single-core scalar |
1639
72.0 MB/sec |
|
Blowfish
multi-core scalar |
5134
210 MB/sec |
|
Text Compress
single-core scalar |
2639
8.44 MB/sec |
|
Text Compress
multi-core scalar |
6294
20.6 MB/sec |
|
Text Decompress
single-core scalar |
2933
12.1 MB/sec |
|
Text Decompress
multi-core scalar |
7205
28.7 MB/sec |
|
Image Compress
single-core scalar |
2428
20.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5922
49.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2738
46.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6137
100 Mpixels/sec |
|
Lua
single-core scalar |
4647
1.79 Mnodes/sec |
|
Lua
multi-core scalar |
9290
3.57 Mnodes/sec |
Floating Point | 7861 | |
---|---|---|
Mandelbrot
single-core scalar |
2274
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7455
4.88 Gflops |
|
Dot Product
single-core scalar |
3706
1.79 Gflops |
|
Dot Product
multi-core scalar |
8630
3.93 Gflops |
|
Dot Product
single-core vector |
4483
5.37 Gflops |
|
Dot Product
multi-core vector |
12209
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2011
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
3102
2.72 Gflops |
|
Primality Test
single-core scalar |
6244
933 Mflops |
|
Primality Test
multi-core scalar |
11636
2.16 Gflops |
|
Sharpen Image
single-core scalar |
5317
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16304
37.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6179
4.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
20516
16.1 Mpixels/sec |
Memory | 4829 | |
---|---|---|
Read Sequential
single-core scalar |
5254
6.43 GB/sec |
|
Write Sequential
single-core scalar |
7495
5.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3460
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3508
7.26 GB/sec |
|
Stdlib Copy
single-core scalar |
4430
4.57 GB/sec |
Stream | 5894 | |
---|---|---|
Stream Copy
single-core scalar |
5363
7.33 GB/sec |
|
Stream Copy
single-core vector |
6774
8.78 GB/sec |
|
Stream Scale
single-core scalar |
5278
6.85 GB/sec |
|
Stream Scale
single-core vector |
6621
8.94 GB/sec |
|
Stream Add
single-core scalar |
5258
7.94 GB/sec |
|
Stream Add
single-core vector |
6927
9.64 GB/sec |
|
Stream Triad
single-core scalar |
5684
7.85 GB/sec |
|
Stream Triad
single-core vector |
5247
9.82 GB/sec |