Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4606 | 5974 |
Floating Point | Processor floating point performance | 7882 | |
Memory | Memory performance | 4828 | |
Stream | Memory bandwidth performance | 6380 |
User | Jango77 |
Upload Date | Sat, 14 Jul 2012 20:41:44 +0000 |
Views | 6 |
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 | 4606 | |
---|---|---|
Blowfish
single-core scalar |
1647
72.4 MB/sec |
|
Blowfish
multi-core scalar |
5092
209 MB/sec |
|
Text Compress
single-core scalar |
2645
8.46 MB/sec |
|
Text Compress
multi-core scalar |
6357
20.9 MB/sec |
|
Text Decompress
single-core scalar |
2914
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
7079
28.2 MB/sec |
|
Image Compress
single-core scalar |
2441
20.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
5942
50.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2734
45.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5957
97.2 Mpixels/sec |
|
Lua
single-core scalar |
3971
1.53 Mnodes/sec |
|
Lua
multi-core scalar |
8498
3.27 Mnodes/sec |
Floating Point | 7882 | |
---|---|---|
Mandelbrot
single-core scalar |
2275
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7471
4.89 Gflops |
|
Dot Product
single-core scalar |
3702
1.79 Gflops |
|
Dot Product
multi-core scalar |
8571
3.91 Gflops |
|
Dot Product
single-core vector |
4482
5.37 Gflops |
|
Dot Product
multi-core vector |
12253
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2011
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
3053
2.68 Gflops |
|
Primality Test
single-core scalar |
6282
938 Mflops |
|
Primality Test
multi-core scalar |
11933
2.21 Gflops |
|
Sharpen Image
single-core scalar |
5315
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16263
37.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6179
4.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
20565
16.2 Mpixels/sec |
Memory | 4828 | |
---|---|---|
Read Sequential
single-core scalar |
5262
6.44 GB/sec |
|
Write Sequential
single-core scalar |
7509
5.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
3481
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3522
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4366
4.50 GB/sec |
Stream | 6380 | |
---|---|---|
Stream Copy
single-core scalar |
6030
8.25 GB/sec |
|
Stream Copy
single-core vector |
7177
9.31 GB/sec |
|
Stream Scale
single-core scalar |
5913
7.67 GB/sec |
|
Stream Scale
single-core vector |
6886
9.29 GB/sec |
|
Stream Add
single-core scalar |
5655
8.54 GB/sec |
|
Stream Add
single-core vector |
7595
10.6 GB/sec |
|
Stream Triad
single-core scalar |
6150
8.50 GB/sec |
|
Stream Triad
single-core vector |
5640
10.6 GB/sec |