Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4731 | 6013 |
Floating Point | Processor floating point performance | 7882 | |
Memory | Memory performance | 4837 | |
Stream | Memory bandwidth performance | 6317 |
User | fightnchkn |
Upload Date | Wed, 20 Jun 2012 02:25:55 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 4731 | |
---|---|---|
Blowfish
single-core scalar |
1646
72.3 MB/sec |
|
Blowfish
multi-core scalar |
5138
211 MB/sec |
|
Text Compress
single-core scalar |
2634
8.43 MB/sec |
|
Text Compress
multi-core scalar |
6308
20.7 MB/sec |
|
Text Decompress
single-core scalar |
2934
12.1 MB/sec |
|
Text Decompress
multi-core scalar |
7103
28.3 MB/sec |
|
Image Compress
single-core scalar |
2436
20.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5961
50.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2739
46.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5968
97.4 Mpixels/sec |
|
Lua
single-core scalar |
4646
1.79 Mnodes/sec |
|
Lua
multi-core scalar |
9269
3.57 Mnodes/sec |
Floating Point | 7882 | |
---|---|---|
Mandelbrot
single-core scalar |
2278
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7471
4.89 Gflops |
|
Dot Product
single-core scalar |
3710
1.79 Gflops |
|
Dot Product
multi-core scalar |
8638
3.94 Gflops |
|
Dot Product
single-core vector |
4481
5.37 Gflops |
|
Dot Product
multi-core vector |
12247
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2007
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
3056
2.68 Gflops |
|
Primality Test
single-core scalar |
6228
930 Mflops |
|
Primality Test
multi-core scalar |
11985
2.22 Gflops |
|
Sharpen Image
single-core scalar |
5315
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16248
37.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6175
4.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
20522
16.1 Mpixels/sec |
Memory | 4837 | |
---|---|---|
Read Sequential
single-core scalar |
5272
6.46 GB/sec |
|
Write Sequential
single-core scalar |
7462
5.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
3460
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3524
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4470
4.61 GB/sec |
Stream | 6317 | |
---|---|---|
Stream Copy
single-core scalar |
6001
8.21 GB/sec |
|
Stream Copy
single-core vector |
7163
9.29 GB/sec |
|
Stream Scale
single-core scalar |
5874
7.62 GB/sec |
|
Stream Scale
single-core vector |
6930
9.35 GB/sec |
|
Stream Add
single-core scalar |
5711
8.62 GB/sec |
|
Stream Add
single-core vector |
7203
10.0 GB/sec |
|
Stream Triad
single-core scalar |
6162
8.51 GB/sec |
|
Stream Triad
single-core vector |
5493
10.3 GB/sec |