Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3875 | 5371 |
Floating Point | Processor floating point performance | 7138 | |
Memory | Memory performance | 4888 | |
Stream | Memory bandwidth performance | 5391 |
User | penny12635 |
Upload Date | Fri, 12 Jul 2013 01:00:45 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.4 (Build 12E55) |
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 | 3875 | |
---|---|---|
Blowfish
single-core scalar |
1709
75.1 MB/sec |
|
Blowfish
multi-core scalar |
5392
221 MB/sec |
|
Text Compress
single-core scalar |
2239
7.16 MB/sec |
|
Text Compress
multi-core scalar |
5490
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2451
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
6098
24.3 MB/sec |
|
Image Compress
single-core scalar |
1950
16.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
4317
36.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
1715
28.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3677
60.0 Mpixels/sec |
|
Lua
single-core scalar |
3579
1.38 Mnodes/sec |
|
Lua
multi-core scalar |
7883
3.03 Mnodes/sec |
Floating Point | 7138 | |
---|---|---|
Mandelbrot
single-core scalar |
2182
1.45 Gflops |
|
Mandelbrot
multi-core scalar |
7259
4.75 Gflops |
|
Dot Product
single-core scalar |
3576
1.73 Gflops |
|
Dot Product
multi-core scalar |
9286
4.23 Gflops |
|
Dot Product
single-core vector |
4204
5.04 Gflops |
|
Dot Product
multi-core vector |
10989
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1083
964 Mflops |
|
LU Decomposition
multi-core scalar |
2071
1.82 Gflops |
|
Primality Test
single-core scalar |
5318
794 Mflops |
|
Primality Test
multi-core scalar |
9585
1.78 Gflops |
|
Sharpen Image
single-core scalar |
4804
11.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14651
33.8 Mpixels/sec |
|
Blur Image
single-core scalar |
5985
4.74 Mpixels/sec |
|
Blur Image
multi-core scalar |
18939
14.9 Mpixels/sec |
Memory | 4888 | |
---|---|---|
Read Sequential
single-core scalar |
5416
6.63 GB/sec |
|
Write Sequential
single-core scalar |
7991
5.47 GB/sec |
|
Stdlib Allocate
single-core scalar |
3118
11.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3435
7.11 GB/sec |
|
Stdlib Copy
single-core scalar |
4480
4.62 GB/sec |
Stream | 5391 | |
---|---|---|
Stream Copy
single-core scalar |
5726
7.83 GB/sec |
|
Stream Copy
single-core vector |
7147
9.27 GB/sec |
|
Stream Scale
single-core scalar |
6178
8.02 GB/sec |
|
Stream Scale
single-core vector |
6863
9.26 GB/sec |
|
Stream Add
single-core scalar |
2016
3.04 GB/sec |
|
Stream Add
single-core vector |
7436
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2292
3.17 GB/sec |
|
Stream Triad
single-core vector |
5473
10.2 GB/sec |