Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4008 | 5520 |
Floating Point | Processor floating point performance | 7278 | |
Memory | Memory performance | 5093 | |
Stream | Memory bandwidth performance | 5516 |
User | blue4ce |
Upload Date | Sat, 16 Jun 2012 11:52:26 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 4008 | |
---|---|---|
Blowfish
single-core scalar |
1732
76.1 MB/sec |
|
Blowfish
multi-core scalar |
5453
223 MB/sec |
|
Text Compress
single-core scalar |
2273
7.27 MB/sec |
|
Text Compress
multi-core scalar |
5471
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2475
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6150
24.5 MB/sec |
|
Image Compress
single-core scalar |
1971
16.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4716
39.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1951
32.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4056
66.2 Mpixels/sec |
|
Lua
single-core scalar |
3864
1.49 Mnodes/sec |
|
Lua
multi-core scalar |
7986
3.07 Mnodes/sec |
Floating Point | 7278 | |
---|---|---|
Mandelbrot
single-core scalar |
2276
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7449
4.87 Gflops |
|
Dot Product
single-core scalar |
3647
1.76 Gflops |
|
Dot Product
multi-core scalar |
9478
4.32 Gflops |
|
Dot Product
single-core vector |
4475
5.36 Gflops |
|
Dot Product
multi-core vector |
11115
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1109
987 Mflops |
|
LU Decomposition
multi-core scalar |
2113
1.85 Gflops |
|
Primality Test
single-core scalar |
5392
805 Mflops |
|
Primality Test
multi-core scalar |
9643
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5044
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14698
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6064
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19397
15.3 Mpixels/sec |
Memory | 5093 | |
---|---|---|
Read Sequential
single-core scalar |
5703
6.98 GB/sec |
|
Write Sequential
single-core scalar |
8355
5.71 GB/sec |
|
Stdlib Allocate
single-core scalar |
3233
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3503
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4673
4.82 GB/sec |
Stream | 5516 | |
---|---|---|
Stream Copy
single-core scalar |
5975
8.17 GB/sec |
|
Stream Copy
single-core vector |
7231
9.38 GB/sec |
|
Stream Scale
single-core scalar |
6211
8.06 GB/sec |
|
Stream Scale
single-core vector |
7112
9.60 GB/sec |
|
Stream Add
single-core scalar |
2049
3.09 GB/sec |
|
Stream Add
single-core vector |
7597
10.6 GB/sec |
|
Stream Triad
single-core scalar |
2342
3.24 GB/sec |
|
Stream Triad
single-core vector |
5616
10.5 GB/sec |