Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4704 | 5868 |
Floating Point | Processor floating point performance | 7518 | |
Memory | Memory performance | 4776 | |
Stream | Memory bandwidth performance | 6355 |
User | adasb |
Upload Date | Wed, 31 Oct 2012 05:58:25 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 |
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 | 4704 | |
---|---|---|
Blowfish
single-core scalar |
1628
71.5 MB/sec |
|
Blowfish
multi-core scalar |
5113
210 MB/sec |
|
Text Compress
single-core scalar |
2609
8.35 MB/sec |
|
Text Compress
multi-core scalar |
6333
20.8 MB/sec |
|
Text Decompress
single-core scalar |
2909
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
7111
28.3 MB/sec |
|
Image Compress
single-core scalar |
2403
19.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
5976
50.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2637
44.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5975
97.5 Mpixels/sec |
|
Lua
single-core scalar |
4574
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
9180
3.53 Mnodes/sec |
Floating Point | 7518 | |
---|---|---|
Mandelbrot
single-core scalar |
2253
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7410
4.85 Gflops |
|
Dot Product
single-core scalar |
3662
1.77 Gflops |
|
Dot Product
multi-core scalar |
8583
3.91 Gflops |
|
Dot Product
single-core vector |
4430
5.31 Gflops |
|
Dot Product
multi-core vector |
12164
12.7 Gflops |
|
LU Decomposition
single-core scalar |
1976
1.76 Gflops |
|
LU Decomposition
multi-core scalar |
2725
2.39 Gflops |
|
Primality Test
single-core scalar |
5228
781 Mflops |
|
Primality Test
multi-core scalar |
8976
1.67 Gflops |
|
Sharpen Image
single-core scalar |
5267
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16030
36.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6132
4.85 Mpixels/sec |
|
Blur Image
multi-core scalar |
20422
16.1 Mpixels/sec |
Memory | 4776 | |
---|---|---|
Read Sequential
single-core scalar |
5172
6.33 GB/sec |
|
Write Sequential
single-core scalar |
7396
5.06 GB/sec |
|
Stdlib Allocate
single-core scalar |
3410
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3437
7.12 GB/sec |
|
Stdlib Copy
single-core scalar |
4468
4.61 GB/sec |
Stream | 6355 | |
---|---|---|
Stream Copy
single-core scalar |
5943
8.13 GB/sec |
|
Stream Copy
single-core vector |
7322
9.49 GB/sec |
|
Stream Scale
single-core scalar |
5837
7.57 GB/sec |
|
Stream Scale
single-core vector |
6952
9.38 GB/sec |
|
Stream Add
single-core scalar |
5710
8.62 GB/sec |
|
Stream Add
single-core vector |
7493
10.4 GB/sec |
|
Stream Triad
single-core scalar |
5996
8.28 GB/sec |
|
Stream Triad
single-core vector |
5593
10.5 GB/sec |