Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4717 | 5998 |
Floating Point | Processor floating point performance | 7856 | |
Memory | Memory performance | 4819 | |
Stream | Memory bandwidth performance | 6341 |
User | Webjester |
Upload Date | Wed, 29 Aug 2012 10:33:08 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 |
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 | 4717 | |
---|---|---|
Blowfish
single-core scalar |
1635
71.8 MB/sec |
|
Blowfish
multi-core scalar |
5120
210 MB/sec |
|
Text Compress
single-core scalar |
2617
8.37 MB/sec |
|
Text Compress
multi-core scalar |
6287
20.6 MB/sec |
|
Text Decompress
single-core scalar |
2889
11.9 MB/sec |
|
Text Decompress
multi-core scalar |
7098
28.3 MB/sec |
|
Image Compress
single-core scalar |
2419
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5977
50.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2724
45.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6070
99.0 Mpixels/sec |
|
Lua
single-core scalar |
4608
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9170
3.53 Mnodes/sec |
Floating Point | 7856 | |
---|---|---|
Mandelbrot
single-core scalar |
2265
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7431
4.86 Gflops |
|
Dot Product
single-core scalar |
3684
1.78 Gflops |
|
Dot Product
multi-core scalar |
8608
3.92 Gflops |
|
Dot Product
single-core vector |
4439
5.32 Gflops |
|
Dot Product
multi-core vector |
12174
12.7 Gflops |
|
LU Decomposition
single-core scalar |
1993
1.77 Gflops |
|
LU Decomposition
multi-core scalar |
3035
2.66 Gflops |
|
Primality Test
single-core scalar |
6308
942 Mflops |
|
Primality Test
multi-core scalar |
12025
2.23 Gflops |
|
Sharpen Image
single-core scalar |
5288
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16232
37.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6125
4.85 Mpixels/sec |
|
Blur Image
multi-core scalar |
20385
16.0 Mpixels/sec |
Memory | 4819 | |
---|---|---|
Read Sequential
single-core scalar |
5190
6.36 GB/sec |
|
Write Sequential
single-core scalar |
7393
5.06 GB/sec |
|
Stdlib Allocate
single-core scalar |
3410
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3520
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4585
4.73 GB/sec |
Stream | 6341 | |
---|---|---|
Stream Copy
single-core scalar |
5942
8.13 GB/sec |
|
Stream Copy
single-core vector |
7359
9.54 GB/sec |
|
Stream Scale
single-core scalar |
5824
7.56 GB/sec |
|
Stream Scale
single-core vector |
6875
9.28 GB/sec |
|
Stream Add
single-core scalar |
5660
8.54 GB/sec |
|
Stream Add
single-core vector |
7532
10.5 GB/sec |
|
Stream Triad
single-core scalar |
6129
8.47 GB/sec |
|
Stream Triad
single-core vector |
5412
10.1 GB/sec |