Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4008 | 5511 |
Floating Point | Processor floating point performance | 7266 | |
Memory | Memory performance | 5055 | |
Stream | Memory bandwidth performance | 5541 |
User | LeonLQ |
Upload Date | Mon, 25 Jun 2012 16:25:13 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 4008 | |
---|---|---|
Blowfish
single-core scalar |
1715
75.3 MB/sec |
|
Blowfish
multi-core scalar |
5431
223 MB/sec |
|
Text Compress
single-core scalar |
2261
7.23 MB/sec |
|
Text Compress
multi-core scalar |
5483
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2471
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6187
24.7 MB/sec |
|
Image Compress
single-core scalar |
1980
16.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
4763
40.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
1939
32.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4041
65.9 Mpixels/sec |
|
Lua
single-core scalar |
3846
1.48 Mnodes/sec |
|
Lua
multi-core scalar |
7985
3.07 Mnodes/sec |
Floating Point | 7266 | |
---|---|---|
Mandelbrot
single-core scalar |
2269
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7427
4.86 Gflops |
|
Dot Product
single-core scalar |
3638
1.76 Gflops |
|
Dot Product
multi-core scalar |
9463
4.31 Gflops |
|
Dot Product
single-core vector |
4466
5.35 Gflops |
|
Dot Product
multi-core vector |
11032
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1107
985 Mflops |
|
LU Decomposition
multi-core scalar |
2109
1.85 Gflops |
|
Primality Test
single-core scalar |
5372
802 Mflops |
|
Primality Test
multi-core scalar |
9748
1.81 Gflops |
|
Sharpen Image
single-core scalar |
5025
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14721
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6038
4.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
19316
15.2 Mpixels/sec |
Memory | 5055 | |
---|---|---|
Read Sequential
single-core scalar |
5585
6.84 GB/sec |
|
Write Sequential
single-core scalar |
8312
5.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
3215
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3502
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4663
4.81 GB/sec |
Stream | 5541 | |
---|---|---|
Stream Copy
single-core scalar |
5979
8.18 GB/sec |
|
Stream Copy
single-core vector |
7415
9.61 GB/sec |
|
Stream Scale
single-core scalar |
6311
8.19 GB/sec |
|
Stream Scale
single-core vector |
7124
9.62 GB/sec |
|
Stream Add
single-core scalar |
2038
3.08 GB/sec |
|
Stream Add
single-core vector |
7581
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2327
3.22 GB/sec |
|
Stream Triad
single-core vector |
5557
10.4 GB/sec |