Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4712 | 6002 |
Floating Point | Processor floating point performance | 7858 | |
Memory | Memory performance | 4845 | |
Stream | Memory bandwidth performance | 6344 |
User | romeohotel |
Upload Date | Thu, 14 Jun 2012 08:29:27 +0000 |
Views | 3 |
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 | 4712 | |
---|---|---|
Blowfish
single-core scalar |
1645
72.3 MB/sec |
|
Blowfish
multi-core scalar |
5125
210 MB/sec |
|
Text Compress
single-core scalar |
2640
8.44 MB/sec |
|
Text Compress
multi-core scalar |
6238
20.5 MB/sec |
|
Text Decompress
single-core scalar |
2946
12.1 MB/sec |
|
Text Decompress
multi-core scalar |
7094
28.3 MB/sec |
|
Image Compress
single-core scalar |
2427
20.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5918
49.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2752
46.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5957
97.2 Mpixels/sec |
|
Lua
single-core scalar |
4527
1.74 Mnodes/sec |
|
Lua
multi-core scalar |
9277
3.57 Mnodes/sec |
Floating Point | 7858 | |
---|---|---|
Mandelbrot
single-core scalar |
2277
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7453
4.88 Gflops |
|
Dot Product
single-core scalar |
3706
1.79 Gflops |
|
Dot Product
multi-core scalar |
8627
3.93 Gflops |
|
Dot Product
single-core vector |
4482
5.37 Gflops |
|
Dot Product
multi-core vector |
12225
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2008
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
3071
2.69 Gflops |
|
Primality Test
single-core scalar |
6253
934 Mflops |
|
Primality Test
multi-core scalar |
11725
2.18 Gflops |
|
Sharpen Image
single-core scalar |
5316
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16263
37.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6175
4.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
20444
16.1 Mpixels/sec |
Memory | 4845 | |
---|---|---|
Read Sequential
single-core scalar |
5270
6.45 GB/sec |
|
Write Sequential
single-core scalar |
7510
5.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
3465
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3517
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4464
4.60 GB/sec |
Stream | 6344 | |
---|---|---|
Stream Copy
single-core scalar |
5358
7.33 GB/sec |
|
Stream Copy
single-core vector |
7387
9.58 GB/sec |
|
Stream Scale
single-core scalar |
5903
7.66 GB/sec |
|
Stream Scale
single-core vector |
6934
9.36 GB/sec |
|
Stream Add
single-core scalar |
5723
8.64 GB/sec |
|
Stream Add
single-core vector |
7632
10.6 GB/sec |
|
Stream Triad
single-core scalar |
6167
8.52 GB/sec |
|
Stream Triad
single-core vector |
5655
10.6 GB/sec |