Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3925 | 5483 |
Floating Point | Processor floating point performance | 7283 | |
Memory | Memory performance | 5040 | |
Stream | Memory bandwidth performance | 5526 |
User | TASMAN |
Upload Date | Mon, 17 Sep 2012 04:30:55 +0000 |
Views | 4 |
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 | 3925 | |
---|---|---|
Blowfish
single-core scalar |
1730
76.0 MB/sec |
|
Blowfish
multi-core scalar |
5419
222 MB/sec |
|
Text Compress
single-core scalar |
2274
7.27 MB/sec |
|
Text Compress
multi-core scalar |
5501
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2503
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6180
24.6 MB/sec |
|
Image Compress
single-core scalar |
1919
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4633
39.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1952
32.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4040
65.9 Mpixels/sec |
|
Lua
single-core scalar |
3451
1.33 Mnodes/sec |
|
Lua
multi-core scalar |
7508
2.89 Mnodes/sec |
Floating Point | 7283 | |
---|---|---|
Mandelbrot
single-core scalar |
2274
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7426
4.86 Gflops |
|
Dot Product
single-core scalar |
3645
1.76 Gflops |
|
Dot Product
multi-core scalar |
9466
4.31 Gflops |
|
Dot Product
single-core vector |
4480
5.37 Gflops |
|
Dot Product
multi-core vector |
11118
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1107
985 Mflops |
|
LU Decomposition
multi-core scalar |
2111
1.85 Gflops |
|
Primality Test
single-core scalar |
5389
805 Mflops |
|
Primality Test
multi-core scalar |
9684
1.80 Gflops |
|
Sharpen Image
single-core scalar |
5052
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14720
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6052
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19439
15.3 Mpixels/sec |
Memory | 5040 | |
---|---|---|
Read Sequential
single-core scalar |
5686
6.96 GB/sec |
|
Write Sequential
single-core scalar |
8327
5.70 GB/sec |
|
Stdlib Allocate
single-core scalar |
3236
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3501
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4453
4.59 GB/sec |
Stream | 5526 | |
---|---|---|
Stream Copy
single-core scalar |
5978
8.17 GB/sec |
|
Stream Copy
single-core vector |
7418
9.62 GB/sec |
|
Stream Scale
single-core scalar |
6294
8.17 GB/sec |
|
Stream Scale
single-core vector |
6971
9.41 GB/sec |
|
Stream Add
single-core scalar |
2035
3.07 GB/sec |
|
Stream Add
single-core vector |
7576
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2340
3.23 GB/sec |
|
Stream Triad
single-core vector |
5603
10.5 GB/sec |