Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3749 | 5270 |
Floating Point | Processor floating point performance | 7006 | |
Memory | Memory performance | 4937 | |
Stream | Memory bandwidth performance | 5192 |
User | gibsonc |
Upload Date | Tue, 28 Aug 2012 17:44:39 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 (Build 12B19) |
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 | 3749 | |
---|---|---|
Blowfish
single-core scalar |
1676
73.6 MB/sec |
|
Blowfish
multi-core scalar |
5120
210 MB/sec |
|
Text Compress
single-core scalar |
2163
6.92 MB/sec |
|
Text Compress
multi-core scalar |
5269
17.3 MB/sec |
|
Text Decompress
single-core scalar |
2412
9.91 MB/sec |
|
Text Decompress
multi-core scalar |
5932
23.6 MB/sec |
|
Image Compress
single-core scalar |
1877
15.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
4607
38.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1887
31.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3864
63.0 Mpixels/sec |
|
Lua
single-core scalar |
3310
1.27 Mnodes/sec |
|
Lua
multi-core scalar |
6874
2.64 Mnodes/sec |
Floating Point | 7006 | |
---|---|---|
Mandelbrot
single-core scalar |
2225
1.48 Gflops |
|
Mandelbrot
multi-core scalar |
7060
4.62 Gflops |
|
Dot Product
single-core scalar |
3513
1.70 Gflops |
|
Dot Product
multi-core scalar |
8948
4.08 Gflops |
|
Dot Product
single-core vector |
4407
5.28 Gflops |
|
Dot Product
multi-core vector |
11104
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1028
915 Mflops |
|
LU Decomposition
multi-core scalar |
1974
1.73 Gflops |
|
Primality Test
single-core scalar |
5151
769 Mflops |
|
Primality Test
multi-core scalar |
9190
1.71 Gflops |
|
Sharpen Image
single-core scalar |
4926
11.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14024
32.3 Mpixels/sec |
|
Blur Image
single-core scalar |
5915
4.68 Mpixels/sec |
|
Blur Image
multi-core scalar |
18625
14.6 Mpixels/sec |
Memory | 4937 | |
---|---|---|
Read Sequential
single-core scalar |
5487
6.72 GB/sec |
|
Write Sequential
single-core scalar |
7883
5.39 GB/sec |
|
Stdlib Allocate
single-core scalar |
3233
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3543
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4541
4.68 GB/sec |
Stream | 5192 | |
---|---|---|
Stream Copy
single-core scalar |
5311
7.26 GB/sec |
|
Stream Copy
single-core vector |
6859
8.89 GB/sec |
|
Stream Scale
single-core scalar |
5927
7.69 GB/sec |
|
Stream Scale
single-core vector |
6792
9.17 GB/sec |
|
Stream Add
single-core scalar |
1952
2.95 GB/sec |
|
Stream Add
single-core vector |
7112
9.89 GB/sec |
|
Stream Triad
single-core scalar |
2225
3.07 GB/sec |
|
Stream Triad
single-core vector |
5360
10.0 GB/sec |