Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3927 | 5467 |
Floating Point | Processor floating point performance | 7254 | |
Memory | Memory performance | 5036 | |
Stream | Memory bandwidth performance | 5474 |
User | Ellerbestyle |
Upload Date | Wed, 16 Jan 2013 13:11:11 +0000 |
Views | 5 |
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 | 3927 | |
---|---|---|
Blowfish
single-core scalar |
1711
75.2 MB/sec |
|
Blowfish
multi-core scalar |
5387
221 MB/sec |
|
Text Compress
single-core scalar |
2264
7.24 MB/sec |
|
Text Compress
multi-core scalar |
5488
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2433
10.00 MB/sec |
|
Text Decompress
multi-core scalar |
6163
24.6 MB/sec |
|
Image Compress
single-core scalar |
1638
13.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
4826
40.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1507
25.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4030
65.8 Mpixels/sec |
|
Lua
single-core scalar |
3683
1.42 Mnodes/sec |
|
Lua
multi-core scalar |
8001
3.08 Mnodes/sec |
Floating Point | 7254 | |
---|---|---|
Mandelbrot
single-core scalar |
2271
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7436
4.87 Gflops |
|
Dot Product
single-core scalar |
3638
1.76 Gflops |
|
Dot Product
multi-core scalar |
9475
4.32 Gflops |
|
Dot Product
single-core vector |
4478
5.37 Gflops |
|
Dot Product
multi-core vector |
10900
11.3 Gflops |
|
LU Decomposition
single-core scalar |
1097
977 Mflops |
|
LU Decomposition
multi-core scalar |
2097
1.84 Gflops |
|
Primality Test
single-core scalar |
5367
802 Mflops |
|
Primality Test
multi-core scalar |
9739
1.81 Gflops |
|
Sharpen Image
single-core scalar |
5037
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14614
33.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6056
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19364
15.2 Mpixels/sec |
Memory | 5036 | |
---|---|---|
Read Sequential
single-core scalar |
5695
6.97 GB/sec |
|
Write Sequential
single-core scalar |
8297
5.67 GB/sec |
|
Stdlib Allocate
single-core scalar |
3239
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3522
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4429
4.57 GB/sec |
Stream | 5474 | |
---|---|---|
Stream Copy
single-core scalar |
5945
8.13 GB/sec |
|
Stream Copy
single-core vector |
7233
9.38 GB/sec |
|
Stream Scale
single-core scalar |
6243
8.10 GB/sec |
|
Stream Scale
single-core vector |
7095
9.58 GB/sec |
|
Stream Add
single-core scalar |
2040
3.08 GB/sec |
|
Stream Add
single-core vector |
7461
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2340
3.23 GB/sec |
|
Stream Triad
single-core vector |
5442
10.2 GB/sec |