Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3874 | 5361 |
Floating Point | Processor floating point performance | 7138 | |
Memory | Memory performance | 4871 | |
Stream | Memory bandwidth performance | 5326 |
User | cop4587 |
Upload Date | Thu, 02 Aug 2012 15:20:36 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
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 | 3874 | |
---|---|---|
Blowfish
single-core scalar |
1677
73.7 MB/sec |
|
Blowfish
multi-core scalar |
5378
220 MB/sec |
|
Text Compress
single-core scalar |
2188
7.00 MB/sec |
|
Text Compress
multi-core scalar |
5426
17.8 MB/sec |
|
Text Decompress
single-core scalar |
2415
9.92 MB/sec |
|
Text Decompress
multi-core scalar |
6105
24.3 MB/sec |
|
Image Compress
single-core scalar |
1863
15.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
4660
39.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
1910
32.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4113
67.1 Mpixels/sec |
|
Lua
single-core scalar |
3327
1.28 Mnodes/sec |
|
Lua
multi-core scalar |
7434
2.86 Mnodes/sec |
Floating Point | 7138 | |
---|---|---|
Mandelbrot
single-core scalar |
2211
1.47 Gflops |
|
Mandelbrot
multi-core scalar |
7332
4.80 Gflops |
|
Dot Product
single-core scalar |
3525
1.70 Gflops |
|
Dot Product
multi-core scalar |
9643
4.39 Gflops |
|
Dot Product
single-core vector |
4306
5.16 Gflops |
|
Dot Product
multi-core vector |
10949
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1059
942 Mflops |
|
LU Decomposition
multi-core scalar |
2037
1.79 Gflops |
|
Primality Test
single-core scalar |
5193
776 Mflops |
|
Primality Test
multi-core scalar |
9530
1.77 Gflops |
|
Sharpen Image
single-core scalar |
4882
11.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14413
33.2 Mpixels/sec |
|
Blur Image
single-core scalar |
5865
4.64 Mpixels/sec |
|
Blur Image
multi-core scalar |
18998
14.9 Mpixels/sec |
Memory | 4871 | |
---|---|---|
Read Sequential
single-core scalar |
5412
6.63 GB/sec |
|
Write Sequential
single-core scalar |
7917
5.42 GB/sec |
|
Stdlib Allocate
single-core scalar |
3107
11.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3430
7.10 GB/sec |
|
Stdlib Copy
single-core scalar |
4491
4.63 GB/sec |
Stream | 5326 | |
---|---|---|
Stream Copy
single-core scalar |
5676
7.76 GB/sec |
|
Stream Copy
single-core vector |
7165
9.29 GB/sec |
|
Stream Scale
single-core scalar |
6040
7.84 GB/sec |
|
Stream Scale
single-core vector |
6852
9.25 GB/sec |
|
Stream Add
single-core scalar |
1974
2.98 GB/sec |
|
Stream Add
single-core vector |
7237
10.1 GB/sec |
|
Stream Triad
single-core scalar |
2234
3.09 GB/sec |
|
Stream Triad
single-core vector |
5432
10.2 GB/sec |