Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3874 | 5299 |
Floating Point | Processor floating point performance | 6989 | |
Memory | Memory performance | 4851 | |
Stream | Memory bandwidth performance | 5271 |
User | igorklimov |
Upload Date | Fri, 07 Dec 2012 12:29:47 +0000 |
Views | 4 |
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 | 3874 | |
---|---|---|
Blowfish
single-core scalar |
1649
72.5 MB/sec |
|
Blowfish
multi-core scalar |
5273
216 MB/sec |
|
Text Compress
single-core scalar |
2182
6.98 MB/sec |
|
Text Compress
multi-core scalar |
5272
17.3 MB/sec |
|
Text Decompress
single-core scalar |
2377
9.77 MB/sec |
|
Text Decompress
multi-core scalar |
6077
24.2 MB/sec |
|
Image Compress
single-core scalar |
1912
15.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
4697
39.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1859
31.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3977
64.9 Mpixels/sec |
|
Lua
single-core scalar |
3644
1.40 Mnodes/sec |
|
Lua
multi-core scalar |
7580
2.92 Mnodes/sec |
Floating Point | 6989 | |
---|---|---|
Mandelbrot
single-core scalar |
2201
1.46 Gflops |
|
Mandelbrot
multi-core scalar |
7201
4.71 Gflops |
|
Dot Product
single-core scalar |
3499
1.69 Gflops |
|
Dot Product
multi-core scalar |
9131
4.16 Gflops |
|
Dot Product
single-core vector |
4279
5.13 Gflops |
|
Dot Product
multi-core vector |
10858
11.3 Gflops |
|
LU Decomposition
single-core scalar |
1053
937 Mflops |
|
LU Decomposition
multi-core scalar |
1999
1.75 Gflops |
|
Primality Test
single-core scalar |
5123
765 Mflops |
|
Primality Test
multi-core scalar |
9025
1.67 Gflops |
|
Sharpen Image
single-core scalar |
4864
11.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14033
32.3 Mpixels/sec |
|
Blur Image
single-core scalar |
5881
4.65 Mpixels/sec |
|
Blur Image
multi-core scalar |
18700
14.7 Mpixels/sec |
Memory | 4851 | |
---|---|---|
Read Sequential
single-core scalar |
5460
6.69 GB/sec |
|
Write Sequential
single-core scalar |
7770
5.31 GB/sec |
|
Stdlib Allocate
single-core scalar |
3092
11.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3464
7.17 GB/sec |
|
Stdlib Copy
single-core scalar |
4471
4.61 GB/sec |
Stream | 5271 | |
---|---|---|
Stream Copy
single-core scalar |
5520
7.55 GB/sec |
|
Stream Copy
single-core vector |
7130
9.25 GB/sec |
|
Stream Scale
single-core scalar |
5942
7.71 GB/sec |
|
Stream Scale
single-core vector |
6828
9.22 GB/sec |
|
Stream Add
single-core scalar |
1950
2.94 GB/sec |
|
Stream Add
single-core vector |
7250
10.1 GB/sec |
|
Stream Triad
single-core scalar |
2231
3.08 GB/sec |
|
Stream Triad
single-core vector |
5323
9.96 GB/sec |