Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4496 | 5638 |
Floating Point | Processor floating point performance | 7522 | |
Memory | Memory performance | 4346 | |
Stream | Memory bandwidth performance | 5633 |
User | AndryB |
Upload Date | Tue, 07 Aug 2012 13:44:34 +0000 |
Views | 2 |
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 | 4496 | |
---|---|---|
Blowfish
single-core scalar |
1570
69.0 MB/sec |
|
Blowfish
multi-core scalar |
4959
203 MB/sec |
|
Text Compress
single-core scalar |
2548
8.15 MB/sec |
|
Text Compress
multi-core scalar |
6188
20.3 MB/sec |
|
Text Decompress
single-core scalar |
2821
11.6 MB/sec |
|
Text Decompress
multi-core scalar |
6931
27.6 MB/sec |
|
Image Compress
single-core scalar |
2273
18.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
5905
49.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2568
43.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5844
95.4 Mpixels/sec |
|
Lua
single-core scalar |
3925
1.51 Mnodes/sec |
|
Lua
multi-core scalar |
8422
3.24 Mnodes/sec |
Floating Point | 7522 | |
---|---|---|
Mandelbrot
single-core scalar |
2151
1.43 Gflops |
|
Mandelbrot
multi-core scalar |
7133
4.67 Gflops |
|
Dot Product
single-core scalar |
3558
1.72 Gflops |
|
Dot Product
multi-core scalar |
8338
3.80 Gflops |
|
Dot Product
single-core vector |
4314
5.17 Gflops |
|
Dot Product
multi-core vector |
11938
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1910
1.70 Gflops |
|
LU Decomposition
multi-core scalar |
2854
2.50 Gflops |
|
Primality Test
single-core scalar |
6017
899 Mflops |
|
Primality Test
multi-core scalar |
10716
1.99 Gflops |
|
Sharpen Image
single-core scalar |
5188
12.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15427
35.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6030
4.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
19741
15.5 Mpixels/sec |
Memory | 4346 | |
---|---|---|
Read Sequential
single-core scalar |
4985
6.10 GB/sec |
|
Write Sequential
single-core scalar |
6790
4.64 GB/sec |
|
Stdlib Allocate
single-core scalar |
2812
10.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3076
6.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4071
4.20 GB/sec |
Stream | 5633 | |
---|---|---|
Stream Copy
single-core scalar |
5138
7.03 GB/sec |
|
Stream Copy
single-core vector |
6615
8.58 GB/sec |
|
Stream Scale
single-core scalar |
5043
6.54 GB/sec |
|
Stream Scale
single-core vector |
6424
8.67 GB/sec |
|
Stream Add
single-core scalar |
4974
7.51 GB/sec |
|
Stream Add
single-core vector |
6764
9.41 GB/sec |
|
Stream Triad
single-core scalar |
5075
7.01 GB/sec |
|
Stream Triad
single-core vector |
5034
9.42 GB/sec |