Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3998 | 5505 |
Floating Point | Processor floating point performance | 7271 | |
Memory | Memory performance | 5038 | |
Stream | Memory bandwidth performance | 5538 |
User | atomicg |
Upload Date | Sun, 17 Feb 2013 08:05:31 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 3998 | |
---|---|---|
Blowfish
single-core scalar |
1716
75.4 MB/sec |
|
Blowfish
multi-core scalar |
5400
221 MB/sec |
|
Text Compress
single-core scalar |
2271
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5488
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2483
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6160
24.5 MB/sec |
|
Image Compress
single-core scalar |
1975
16.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4701
39.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1942
32.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4044
66.0 Mpixels/sec |
|
Lua
single-core scalar |
3796
1.46 Mnodes/sec |
|
Lua
multi-core scalar |
8006
3.08 Mnodes/sec |
Floating Point | 7271 | |
---|---|---|
Mandelbrot
single-core scalar |
2270
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7452
4.88 Gflops |
|
Dot Product
single-core scalar |
3647
1.76 Gflops |
|
Dot Product
multi-core scalar |
9457
4.31 Gflops |
|
Dot Product
single-core vector |
4473
5.36 Gflops |
|
Dot Product
multi-core vector |
11109
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1107
985 Mflops |
|
LU Decomposition
multi-core scalar |
2116
1.86 Gflops |
|
Primality Test
single-core scalar |
5397
806 Mflops |
|
Primality Test
multi-core scalar |
9634
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5044
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14661
33.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6045
4.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
19383
15.2 Mpixels/sec |
Memory | 5038 | |
---|---|---|
Read Sequential
single-core scalar |
5690
6.97 GB/sec |
|
Write Sequential
single-core scalar |
8272
5.66 GB/sec |
|
Stdlib Allocate
single-core scalar |
3260
12.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3526
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4444
4.58 GB/sec |
Stream | 5538 | |
---|---|---|
Stream Copy
single-core scalar |
5974
8.17 GB/sec |
|
Stream Copy
single-core vector |
7416
9.62 GB/sec |
|
Stream Scale
single-core scalar |
6270
8.14 GB/sec |
|
Stream Scale
single-core vector |
7069
9.54 GB/sec |
|
Stream Add
single-core scalar |
2039
3.08 GB/sec |
|
Stream Add
single-core vector |
7572
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2342
3.24 GB/sec |
|
Stream Triad
single-core vector |
5624
10.5 GB/sec |