Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3958 | 5471 |
Floating Point | Processor floating point performance | 7286 | |
Memory | Memory performance | 5099 | |
Stream | Memory bandwidth performance | 5167 |
User | woZa |
Upload Date | Wed, 08 Feb 2012 12:36:23 +0000 |
Views | 1 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3958 | |
---|---|---|
Blowfish
single-core scalar |
1729
75.9 MB/sec |
|
Blowfish
multi-core scalar |
5419
222 MB/sec |
|
Text Compress
single-core scalar |
2274
7.28 MB/sec |
|
Text Compress
multi-core scalar |
5492
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2414
9.92 MB/sec |
|
Text Decompress
multi-core scalar |
6044
24.1 MB/sec |
|
Image Compress
single-core scalar |
1993
16.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
4788
40.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
1935
32.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4035
65.8 Mpixels/sec |
|
Lua
single-core scalar |
3752
1.44 Mnodes/sec |
|
Lua
multi-core scalar |
7631
2.94 Mnodes/sec |
Floating Point | 7286 | |
---|---|---|
Mandelbrot
single-core scalar |
2275
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7450
4.87 Gflops |
|
Dot Product
single-core scalar |
3644
1.76 Gflops |
|
Dot Product
multi-core scalar |
9477
4.32 Gflops |
|
Dot Product
single-core vector |
4483
5.37 Gflops |
|
Dot Product
multi-core vector |
11111
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1108
986 Mflops |
|
LU Decomposition
multi-core scalar |
2121
1.86 Gflops |
|
Primality Test
single-core scalar |
5391
805 Mflops |
|
Primality Test
multi-core scalar |
9667
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5047
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14719
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6066
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19457
15.3 Mpixels/sec |
Memory | 5099 | |
---|---|---|
Read Sequential
single-core scalar |
5694
6.97 GB/sec |
|
Write Sequential
single-core scalar |
8363
5.72 GB/sec |
|
Stdlib Allocate
single-core scalar |
3239
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3521
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4679
4.82 GB/sec |
Stream | 5167 | |
---|---|---|
Stream Copy
single-core scalar |
5340
7.30 GB/sec |
|
Stream Copy
single-core vector |
6945
9.01 GB/sec |
|
Stream Scale
single-core scalar |
5581
7.24 GB/sec |
|
Stream Scale
single-core vector |
6551
8.84 GB/sec |
|
Stream Add
single-core scalar |
1982
2.99 GB/sec |
|
Stream Add
single-core vector |
7399
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2334
3.23 GB/sec |
|
Stream Triad
single-core vector |
5204
9.74 GB/sec |