Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3489 | 4825 |
Floating Point | Processor floating point performance | 6421 | |
Memory | Memory performance | 4296 | |
Stream | Memory bandwidth performance | 4973 |
Upload Date | Sat, 27 Sep 2014 14:29:26 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.9.4 (Build 13E28) |
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.B11.1310091428 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3489 | |
---|---|---|
Blowfish
single-core scalar |
1664
73.1 MB/sec |
|
Blowfish
multi-core scalar |
5319
218 MB/sec |
|
Text Compress
single-core scalar |
2052
6.57 MB/sec |
|
Text Compress
multi-core scalar |
4464
14.6 MB/sec |
|
Text Decompress
single-core scalar |
2166
8.90 MB/sec |
|
Text Decompress
multi-core scalar |
5772
23.0 MB/sec |
|
Image Compress
single-core scalar |
1833
15.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
3935
33.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
1756
29.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3294
53.8 Mpixels/sec |
|
Lua
single-core scalar |
3433
1.32 Mnodes/sec |
|
Lua
multi-core scalar |
6186
2.38 Mnodes/sec |
Floating Point | 6421 | |
---|---|---|
Mandelbrot
single-core scalar |
2071
1.38 Gflops |
|
Mandelbrot
multi-core scalar |
6652
4.35 Gflops |
|
Dot Product
single-core scalar |
3325
1.61 Gflops |
|
Dot Product
multi-core scalar |
7461
3.40 Gflops |
|
Dot Product
single-core vector |
4376
5.24 Gflops |
|
Dot Product
multi-core vector |
9193
9.56 Gflops |
|
LU Decomposition
single-core scalar |
1068
951 Mflops |
|
LU Decomposition
multi-core scalar |
1703
1.49 Gflops |
|
Primality Test
single-core scalar |
5355
800 Mflops |
|
Primality Test
multi-core scalar |
8006
1.49 Gflops |
|
Sharpen Image
single-core scalar |
4937
11.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
12959
29.9 Mpixels/sec |
|
Blur Image
single-core scalar |
5832
4.62 Mpixels/sec |
|
Blur Image
multi-core scalar |
16965
13.3 Mpixels/sec |
Memory | 4296 | |
---|---|---|
Read Sequential
single-core scalar |
5299
6.49 GB/sec |
|
Write Sequential
single-core scalar |
5665
3.87 GB/sec |
|
Stdlib Allocate
single-core scalar |
2933
10.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3377
6.99 GB/sec |
|
Stdlib Copy
single-core scalar |
4208
4.34 GB/sec |
Stream | 4973 | |
---|---|---|
Stream Copy
single-core scalar |
5178
7.08 GB/sec |
|
Stream Copy
single-core vector |
6783
8.80 GB/sec |
|
Stream Scale
single-core scalar |
5576
7.24 GB/sec |
|
Stream Scale
single-core vector |
6322
8.53 GB/sec |
|
Stream Add
single-core scalar |
1769
2.67 GB/sec |
|
Stream Add
single-core vector |
6955
9.67 GB/sec |
|
Stream Triad
single-core scalar |
2119
2.93 GB/sec |
|
Stream Triad
single-core vector |
5082
9.51 GB/sec |