Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4007 | 5518 |
Floating Point | Processor floating point performance | 7271 | |
Memory | Memory performance | 5077 | |
Stream | Memory bandwidth performance | 5556 |
User | mightyrednose |
Upload Date | Wed, 12 Dec 2012 15:05:08 +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 | 4007 | |
---|---|---|
Blowfish
single-core scalar |
1712
75.2 MB/sec |
|
Blowfish
multi-core scalar |
5405
221 MB/sec |
|
Text Compress
single-core scalar |
2273
7.27 MB/sec |
|
Text Compress
multi-core scalar |
5501
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2484
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6205
24.7 MB/sec |
|
Image Compress
single-core scalar |
1973
16.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4695
39.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1923
32.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4110
67.1 Mpixels/sec |
|
Lua
single-core scalar |
3792
1.46 Mnodes/sec |
|
Lua
multi-core scalar |
8013
3.08 Mnodes/sec |
Floating Point | 7271 | |
---|---|---|
Mandelbrot
single-core scalar |
2275
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7451
4.88 Gflops |
|
Dot Product
single-core scalar |
3652
1.76 Gflops |
|
Dot Product
multi-core scalar |
9475
4.32 Gflops |
|
Dot Product
single-core vector |
4484
5.37 Gflops |
|
Dot Product
multi-core vector |
11098
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1104
983 Mflops |
|
LU Decomposition
multi-core scalar |
2115
1.85 Gflops |
|
Primality Test
single-core scalar |
5395
806 Mflops |
|
Primality Test
multi-core scalar |
9643
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5052
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14627
33.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6066
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19366
15.2 Mpixels/sec |
Memory | 5077 | |
---|---|---|
Read Sequential
single-core scalar |
5726
7.01 GB/sec |
|
Write Sequential
single-core scalar |
8298
5.68 GB/sec |
|
Stdlib Allocate
single-core scalar |
3231
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3500
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4630
4.77 GB/sec |
Stream | 5556 | |
---|---|---|
Stream Copy
single-core scalar |
5979
8.18 GB/sec |
|
Stream Copy
single-core vector |
7456
9.67 GB/sec |
|
Stream Scale
single-core scalar |
6266
8.13 GB/sec |
|
Stream Scale
single-core vector |
7137
9.63 GB/sec |
|
Stream Add
single-core scalar |
2045
3.09 GB/sec |
|
Stream Add
single-core vector |
7602
10.6 GB/sec |
|
Stream Triad
single-core scalar |
2344
3.24 GB/sec |
|
Stream Triad
single-core vector |
5626
10.5 GB/sec |