Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4727 | 6016 |
Floating Point | Processor floating point performance | 7889 | |
Memory | Memory performance | 4843 | |
Stream | Memory bandwidth performance | 6327 |
User | mildj84ns |
Upload Date | Tue, 04 Dec 2012 23:35:11 +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 | 4727 | |
---|---|---|
Blowfish
single-core scalar |
1646
72.3 MB/sec |
|
Blowfish
multi-core scalar |
5134
210 MB/sec |
|
Text Compress
single-core scalar |
2652
8.48 MB/sec |
|
Text Compress
multi-core scalar |
6260
20.5 MB/sec |
|
Text Decompress
single-core scalar |
2917
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
7083
28.2 MB/sec |
|
Image Compress
single-core scalar |
2439
20.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
5918
49.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2749
46.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6059
98.9 Mpixels/sec |
|
Lua
single-core scalar |
4609
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9264
3.56 Mnodes/sec |
Floating Point | 7889 | |
---|---|---|
Mandelbrot
single-core scalar |
2281
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7472
4.89 Gflops |
|
Dot Product
single-core scalar |
3717
1.80 Gflops |
|
Dot Product
multi-core scalar |
8637
3.94 Gflops |
|
Dot Product
single-core vector |
4490
5.38 Gflops |
|
Dot Product
multi-core vector |
12258
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2012
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
3065
2.69 Gflops |
|
Primality Test
single-core scalar |
6288
939 Mflops |
|
Primality Test
multi-core scalar |
11878
2.20 Gflops |
|
Sharpen Image
single-core scalar |
5317
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16230
37.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6190
4.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
20618
16.2 Mpixels/sec |
Memory | 4843 | |
---|---|---|
Read Sequential
single-core scalar |
5262
6.44 GB/sec |
|
Write Sequential
single-core scalar |
7518
5.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
3456
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3498
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4483
4.62 GB/sec |
Stream | 6327 | |
---|---|---|
Stream Copy
single-core scalar |
5344
7.31 GB/sec |
|
Stream Copy
single-core vector |
7056
9.15 GB/sec |
|
Stream Scale
single-core scalar |
5909
7.67 GB/sec |
|
Stream Scale
single-core vector |
7107
9.59 GB/sec |
|
Stream Add
single-core scalar |
5743
8.67 GB/sec |
|
Stream Add
single-core vector |
7590
10.6 GB/sec |
|
Stream Triad
single-core scalar |
6197
8.56 GB/sec |
|
Stream Triad
single-core vector |
5672
10.6 GB/sec |