Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3598 | 4649 |
Floating Point | Processor floating point performance | 5997 | |
Memory | Memory performance | 3967 | |
Stream | Memory bandwidth performance | 4975 |
User | renelacerda |
Upload Date | Thu, 24 Jan 2013 01:46:48 +0000 |
Views | 10 |
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 | 3598 | |
---|---|---|
Blowfish
single-core scalar |
1662
73.0 MB/sec |
|
Blowfish
multi-core scalar |
5160
211 MB/sec |
|
Text Compress
single-core scalar |
2185
6.99 MB/sec |
|
Text Compress
multi-core scalar |
5177
17.0 MB/sec |
|
Text Decompress
single-core scalar |
2389
9.82 MB/sec |
|
Text Decompress
multi-core scalar |
5871
23.4 MB/sec |
|
Image Compress
single-core scalar |
1696
14.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
3853
32.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
1753
29.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3888
63.4 Mpixels/sec |
|
Lua
single-core scalar |
3453
1.33 Mnodes/sec |
|
Lua
multi-core scalar |
6099
2.35 Mnodes/sec |
Floating Point | 5997 | |
---|---|---|
Mandelbrot
single-core scalar |
2235
1.49 Gflops |
|
Mandelbrot
multi-core scalar |
6315
4.13 Gflops |
|
Dot Product
single-core scalar |
3190
1.54 Gflops |
|
Dot Product
multi-core scalar |
6835
3.11 Gflops |
|
Dot Product
single-core vector |
3958
4.74 Gflops |
|
Dot Product
multi-core vector |
8488
8.83 Gflops |
|
LU Decomposition
single-core scalar |
959
854 Mflops |
|
LU Decomposition
multi-core scalar |
1556
1.36 Gflops |
|
Primality Test
single-core scalar |
4767
712 Mflops |
|
Primality Test
multi-core scalar |
6483
1.20 Gflops |
|
Sharpen Image
single-core scalar |
4683
10.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
12080
27.8 Mpixels/sec |
|
Blur Image
single-core scalar |
5749
4.55 Mpixels/sec |
|
Blur Image
multi-core scalar |
16670
13.1 Mpixels/sec |
Memory | 3967 | |
---|---|---|
Read Sequential
single-core scalar |
4956
6.07 GB/sec |
|
Write Sequential
single-core scalar |
4498
3.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
2630
9.82 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3435
7.11 GB/sec |
|
Stdlib Copy
single-core scalar |
4318
4.45 GB/sec |
Stream | 4975 | |
---|---|---|
Stream Copy
single-core scalar |
4816
6.59 GB/sec |
|
Stream Copy
single-core vector |
6798
8.82 GB/sec |
|
Stream Scale
single-core scalar |
5225
6.78 GB/sec |
|
Stream Scale
single-core vector |
6483
8.75 GB/sec |
|
Stream Add
single-core scalar |
1909
2.88 GB/sec |
|
Stream Add
single-core vector |
7286
10.1 GB/sec |
|
Stream Triad
single-core scalar |
2089
2.89 GB/sec |
|
Stream Triad
single-core vector |
5194
9.72 GB/sec |