Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3994 | 5482 |
Floating Point | Processor floating point performance | 7236 | |
Memory | Memory performance | 5021 | |
Stream | Memory bandwidth performance | 5474 |
User | addrules27 |
Upload Date | Mon, 04 Feb 2013 06:59:14 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
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 | 3994 | |
---|---|---|
Blowfish
single-core scalar |
1709
75.1 MB/sec |
|
Blowfish
multi-core scalar |
5388
221 MB/sec |
|
Text Compress
single-core scalar |
2262
7.24 MB/sec |
|
Text Compress
multi-core scalar |
5476
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2456
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
6173
24.6 MB/sec |
|
Image Compress
single-core scalar |
1964
16.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4750
40.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1954
32.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4065
66.3 Mpixels/sec |
|
Lua
single-core scalar |
3766
1.45 Mnodes/sec |
|
Lua
multi-core scalar |
7968
3.06 Mnodes/sec |
Floating Point | 7236 | |
---|---|---|
Mandelbrot
single-core scalar |
2264
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7392
4.84 Gflops |
|
Dot Product
single-core scalar |
3627
1.75 Gflops |
|
Dot Product
multi-core scalar |
9443
4.30 Gflops |
|
Dot Product
single-core vector |
4460
5.34 Gflops |
|
Dot Product
multi-core vector |
11054
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1101
980 Mflops |
|
LU Decomposition
multi-core scalar |
2096
1.84 Gflops |
|
Primality Test
single-core scalar |
5359
800 Mflops |
|
Primality Test
multi-core scalar |
9623
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5028
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14565
33.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6041
4.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
19259
15.1 Mpixels/sec |
Memory | 5021 | |
---|---|---|
Read Sequential
single-core scalar |
5645
6.91 GB/sec |
|
Write Sequential
single-core scalar |
8243
5.64 GB/sec |
|
Stdlib Allocate
single-core scalar |
3216
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3500
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4503
4.64 GB/sec |
Stream | 5474 | |
---|---|---|
Stream Copy
single-core scalar |
5933
8.11 GB/sec |
|
Stream Copy
single-core vector |
7359
9.54 GB/sec |
|
Stream Scale
single-core scalar |
6235
8.09 GB/sec |
|
Stream Scale
single-core vector |
6922
9.34 GB/sec |
|
Stream Add
single-core scalar |
2035
3.07 GB/sec |
|
Stream Add
single-core vector |
7547
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2333
3.22 GB/sec |
|
Stream Triad
single-core vector |
5431
10.2 GB/sec |