Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4694 | 5973 |
Floating Point | Processor floating point performance | 7877 | |
Memory | Memory performance | 4881 | |
Stream | Memory bandwidth performance | 5973 |
User | D3KS |
Upload Date | Tue, 21 Feb 2012 07:05:53 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50b) |
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 | 4694 | |
---|---|---|
Blowfish
single-core scalar |
1652
72.6 MB/sec |
|
Blowfish
multi-core scalar |
5138
211 MB/sec |
|
Text Compress
single-core scalar |
2656
8.50 MB/sec |
|
Text Compress
multi-core scalar |
6253
20.5 MB/sec |
|
Text Decompress
single-core scalar |
2934
12.1 MB/sec |
|
Text Decompress
multi-core scalar |
7089
28.2 MB/sec |
|
Image Compress
single-core scalar |
2425
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5920
49.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2780
46.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6099
99.5 Mpixels/sec |
|
Lua
single-core scalar |
4451
1.71 Mnodes/sec |
|
Lua
multi-core scalar |
8939
3.44 Mnodes/sec |
Floating Point | 7877 | |
---|---|---|
Mandelbrot
single-core scalar |
2281
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7476
4.89 Gflops |
|
Dot Product
single-core scalar |
3714
1.79 Gflops |
|
Dot Product
multi-core scalar |
8622
3.93 Gflops |
|
Dot Product
single-core vector |
4483
5.37 Gflops |
|
Dot Product
multi-core vector |
12239
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2015
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
3066
2.69 Gflops |
|
Primality Test
single-core scalar |
6330
945 Mflops |
|
Primality Test
multi-core scalar |
11695
2.17 Gflops |
|
Sharpen Image
single-core scalar |
5330
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16241
37.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6203
4.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
20583
16.2 Mpixels/sec |
Memory | 4881 | |
---|---|---|
Read Sequential
single-core scalar |
5272
6.46 GB/sec |
|
Write Sequential
single-core scalar |
7517
5.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
3387
12.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3508
7.26 GB/sec |
|
Stdlib Copy
single-core scalar |
4724
4.87 GB/sec |
Stream | 5973 | |
---|---|---|
Stream Copy
single-core scalar |
5368
7.34 GB/sec |
|
Stream Copy
single-core vector |
6945
9.01 GB/sec |
|
Stream Scale
single-core scalar |
5326
6.91 GB/sec |
|
Stream Scale
single-core vector |
6611
8.92 GB/sec |
|
Stream Add
single-core scalar |
5301
8.00 GB/sec |
|
Stream Add
single-core vector |
7252
10.1 GB/sec |
|
Stream Triad
single-core scalar |
5626
7.77 GB/sec |
|
Stream Triad
single-core vector |
5359
10.0 GB/sec |