Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4728 | 6006 |
Floating Point | Processor floating point performance | 7866 | |
Memory | Memory performance | 4848 | |
Stream | Memory bandwidth performance | 6294 |
User | Mystline |
Upload Date | Fri, 21 Sep 2012 00:27:35 +0000 |
Views | 18 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 |
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 | 4728 | |
---|---|---|
Blowfish
single-core scalar |
1641
72.1 MB/sec |
|
Blowfish
multi-core scalar |
5131
210 MB/sec |
|
Text Compress
single-core scalar |
2632
8.42 MB/sec |
|
Text Compress
multi-core scalar |
6262
20.5 MB/sec |
|
Text Decompress
single-core scalar |
2909
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
7173
28.6 MB/sec |
|
Image Compress
single-core scalar |
2419
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5902
49.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2739
46.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6102
99.6 Mpixels/sec |
|
Lua
single-core scalar |
4625
1.78 Mnodes/sec |
|
Lua
multi-core scalar |
9210
3.54 Mnodes/sec |
Floating Point | 7866 | |
---|---|---|
Mandelbrot
single-core scalar |
2272
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7445
4.87 Gflops |
|
Dot Product
single-core scalar |
3699
1.79 Gflops |
|
Dot Product
multi-core scalar |
8630
3.93 Gflops |
|
Dot Product
single-core vector |
4467
5.35 Gflops |
|
Dot Product
multi-core vector |
12229
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2010
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
3028
2.66 Gflops |
|
Primality Test
single-core scalar |
6306
942 Mflops |
|
Primality Test
multi-core scalar |
11797
2.19 Gflops |
|
Sharpen Image
single-core scalar |
5303
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16211
37.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6160
4.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
20568
16.2 Mpixels/sec |
Memory | 4848 | |
---|---|---|
Read Sequential
single-core scalar |
5230
6.40 GB/sec |
|
Write Sequential
single-core scalar |
7433
5.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
3484
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3477
7.20 GB/sec |
|
Stdlib Copy
single-core scalar |
4616
4.76 GB/sec |
Stream | 6294 | |
---|---|---|
Stream Copy
single-core scalar |
5962
8.15 GB/sec |
|
Stream Copy
single-core vector |
7322
9.49 GB/sec |
|
Stream Scale
single-core scalar |
5823
7.56 GB/sec |
|
Stream Scale
single-core vector |
6823
9.21 GB/sec |
|
Stream Add
single-core scalar |
5696
8.60 GB/sec |
|
Stream Add
single-core vector |
7141
9.93 GB/sec |
|
Stream Triad
single-core scalar |
6161
8.51 GB/sec |
|
Stream Triad
single-core vector |
5427
10.2 GB/sec |