Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3789 | 5206 |
Floating Point | Processor floating point performance | 7040 | |
Memory | Memory performance | 4778 | |
Stream | Memory bandwidth performance | 4612 |
User | dOoBiX |
Upload Date | Sat, 27 Aug 2011 10:35:58 +0000 |
Views | 4 |
MacBookAir4,2 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
Model | MacBookAir4,2 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3789 | |
---|---|---|
Blowfish
single-core scalar |
1595
70.1 MB/sec |
|
Blowfish
multi-core scalar |
5305
217 MB/sec |
|
Text Compress
single-core scalar |
2230
7.13 MB/sec |
|
Text Compress
multi-core scalar |
4986
16.4 MB/sec |
|
Text Decompress
single-core scalar |
2286
9.40 MB/sec |
|
Text Decompress
multi-core scalar |
5872
23.4 MB/sec |
|
Image Compress
single-core scalar |
1904
15.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
4691
39.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1886
31.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4033
65.8 Mpixels/sec |
|
Lua
single-core scalar |
3673
1.41 Mnodes/sec |
|
Lua
multi-core scalar |
7012
2.70 Mnodes/sec |
Floating Point | 7040 | |
---|---|---|
Mandelbrot
single-core scalar |
2009
1.34 Gflops |
|
Mandelbrot
multi-core scalar |
7101
4.65 Gflops |
|
Dot Product
single-core scalar |
3438
1.66 Gflops |
|
Dot Product
multi-core scalar |
9099
4.15 Gflops |
|
Dot Product
single-core vector |
4301
5.15 Gflops |
|
Dot Product
multi-core vector |
11125
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1049
934 Mflops |
|
LU Decomposition
multi-core scalar |
1968
1.73 Gflops |
|
Primality Test
single-core scalar |
5290
790 Mflops |
|
Primality Test
multi-core scalar |
9331
1.73 Gflops |
|
Sharpen Image
single-core scalar |
5027
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14212
32.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6286
4.97 Mpixels/sec |
|
Blur Image
multi-core scalar |
18324
14.4 Mpixels/sec |
Memory | 4778 | |
---|---|---|
Read Sequential
single-core scalar |
5498
6.73 GB/sec |
|
Write Sequential
single-core scalar |
7916
5.41 GB/sec |
|
Stdlib Allocate
single-core scalar |
2699
10.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3308
6.85 GB/sec |
|
Stdlib Copy
single-core scalar |
4472
4.61 GB/sec |
Stream | 4612 | |
---|---|---|
Stream Copy
single-core scalar |
4648
6.36 GB/sec |
|
Stream Copy
single-core vector |
6123
7.94 GB/sec |
|
Stream Scale
single-core scalar |
5132
6.66 GB/sec |
|
Stream Scale
single-core vector |
6068
8.19 GB/sec |
|
Stream Add
single-core scalar |
1893
2.86 GB/sec |
|
Stream Add
single-core vector |
6227
8.66 GB/sec |
|
Stream Triad
single-core scalar |
2122
2.93 GB/sec |
|
Stream Triad
single-core vector |
4686
8.77 GB/sec |