Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4001 | 5505 |
Floating Point | Processor floating point performance | 7271 | |
Memory | Memory performance | 5060 | |
Stream | Memory bandwidth performance | 5486 |
User | sashfoto |
Upload Date | Sun, 02 Dec 2012 19:53:36 +0000 |
Views | 4 |
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 | 4001 | |
---|---|---|
Blowfish
single-core scalar |
1714
75.3 MB/sec |
|
Blowfish
multi-core scalar |
5393
221 MB/sec |
|
Text Compress
single-core scalar |
2267
7.25 MB/sec |
|
Text Compress
multi-core scalar |
5488
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2470
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
6227
24.8 MB/sec |
|
Image Compress
single-core scalar |
1974
16.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4750
40.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1939
32.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4058
66.2 Mpixels/sec |
|
Lua
single-core scalar |
3785
1.46 Mnodes/sec |
|
Lua
multi-core scalar |
7947
3.06 Mnodes/sec |
Floating Point | 7271 | |
---|---|---|
Mandelbrot
single-core scalar |
2270
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7450
4.87 Gflops |
|
Dot Product
single-core scalar |
3635
1.76 Gflops |
|
Dot Product
multi-core scalar |
9462
4.31 Gflops |
|
Dot Product
single-core vector |
4469
5.35 Gflops |
|
Dot Product
multi-core vector |
11082
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1100
979 Mflops |
|
LU Decomposition
multi-core scalar |
2109
1.85 Gflops |
|
Primality Test
single-core scalar |
5380
804 Mflops |
|
Primality Test
multi-core scalar |
9727
1.81 Gflops |
|
Sharpen Image
single-core scalar |
5044
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14633
33.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6055
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19379
15.2 Mpixels/sec |
Memory | 5060 | |
---|---|---|
Read Sequential
single-core scalar |
5695
6.97 GB/sec |
|
Write Sequential
single-core scalar |
8242
5.64 GB/sec |
|
Stdlib Allocate
single-core scalar |
3256
12.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3490
7.22 GB/sec |
|
Stdlib Copy
single-core scalar |
4617
4.76 GB/sec |
Stream | 5486 | |
---|---|---|
Stream Copy
single-core scalar |
5944
8.13 GB/sec |
|
Stream Copy
single-core vector |
7377
9.57 GB/sec |
|
Stream Scale
single-core scalar |
6201
8.05 GB/sec |
|
Stream Scale
single-core vector |
6902
9.32 GB/sec |
|
Stream Add
single-core scalar |
2040
3.08 GB/sec |
|
Stream Add
single-core vector |
7558
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2339
3.23 GB/sec |
|
Stream Triad
single-core vector |
5533
10.4 GB/sec |