Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4583 | 5917 |
Floating Point | Processor floating point performance | 7779 | |
Memory | Memory performance | 4785 | |
Stream | Memory bandwidth performance | 6341 |
User | mildj84ns |
Upload Date | Sun, 25 Nov 2012 21:22:56 +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 | 4583 | |
---|---|---|
Blowfish
single-core scalar |
1641
72.1 MB/sec |
|
Blowfish
multi-core scalar |
5085
208 MB/sec |
|
Text Compress
single-core scalar |
2626
8.40 MB/sec |
|
Text Compress
multi-core scalar |
6202
20.3 MB/sec |
|
Text Decompress
single-core scalar |
2900
11.9 MB/sec |
|
Text Decompress
multi-core scalar |
6993
27.9 MB/sec |
|
Image Compress
single-core scalar |
2406
19.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
5878
49.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2758
46.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6046
98.7 Mpixels/sec |
|
Lua
single-core scalar |
3954
1.52 Mnodes/sec |
|
Lua
multi-core scalar |
8513
3.27 Mnodes/sec |
Floating Point | 7779 | |
---|---|---|
Mandelbrot
single-core scalar |
2259
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7324
4.79 Gflops |
|
Dot Product
single-core scalar |
3680
1.78 Gflops |
|
Dot Product
multi-core scalar |
8486
3.87 Gflops |
|
Dot Product
single-core vector |
4465
5.35 Gflops |
|
Dot Product
multi-core vector |
12155
12.6 Gflops |
|
LU Decomposition
single-core scalar |
2000
1.78 Gflops |
|
LU Decomposition
multi-core scalar |
3072
2.69 Gflops |
|
Primality Test
single-core scalar |
6216
928 Mflops |
|
Primality Test
multi-core scalar |
11568
2.15 Gflops |
|
Sharpen Image
single-core scalar |
5274
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16093
37.1 Mpixels/sec |
|
Blur Image
single-core scalar |
6140
4.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
20182
15.9 Mpixels/sec |
Memory | 4785 | |
---|---|---|
Read Sequential
single-core scalar |
5126
6.28 GB/sec |
|
Write Sequential
single-core scalar |
7429
5.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
3424
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3486
7.22 GB/sec |
|
Stdlib Copy
single-core scalar |
4462
4.60 GB/sec |
Stream | 6341 | |
---|---|---|
Stream Copy
single-core scalar |
5982
8.18 GB/sec |
|
Stream Copy
single-core vector |
7186
9.32 GB/sec |
|
Stream Scale
single-core scalar |
5866
7.61 GB/sec |
|
Stream Scale
single-core vector |
6956
9.39 GB/sec |
|
Stream Add
single-core scalar |
5722
8.64 GB/sec |
|
Stream Add
single-core vector |
7464
10.4 GB/sec |
|
Stream Triad
single-core scalar |
6077
8.40 GB/sec |
|
Stream Triad
single-core vector |
5476
10.3 GB/sec |