Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3855 | 5247 |
Floating Point | Processor floating point performance | 6900 | |
Memory | Memory performance | 4862 | |
Stream | Memory bandwidth performance | 5112 |
User | fadorcalin |
Upload Date | Tue, 17 Apr 2012 19:08:32 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 3855 | |
---|---|---|
Blowfish
single-core scalar |
1501
66.0 MB/sec |
|
Blowfish
multi-core scalar |
5257
215 MB/sec |
|
Text Compress
single-core scalar |
2073
6.63 MB/sec |
|
Text Compress
multi-core scalar |
5392
17.7 MB/sec |
|
Text Decompress
single-core scalar |
2334
9.59 MB/sec |
|
Text Decompress
multi-core scalar |
6071
24.2 MB/sec |
|
Image Compress
single-core scalar |
1869
15.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
4741
39.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1910
32.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4068
66.4 Mpixels/sec |
|
Lua
single-core scalar |
3342
1.29 Mnodes/sec |
|
Lua
multi-core scalar |
7711
2.97 Mnodes/sec |
Floating Point | 6900 | |
---|---|---|
Mandelbrot
single-core scalar |
1949
1.30 Gflops |
|
Mandelbrot
multi-core scalar |
7143
4.67 Gflops |
|
Dot Product
single-core scalar |
3119
1.51 Gflops |
|
Dot Product
multi-core scalar |
9166
4.18 Gflops |
|
Dot Product
single-core vector |
4013
4.81 Gflops |
|
Dot Product
multi-core vector |
10708
11.1 Gflops |
|
LU Decomposition
single-core scalar |
1011
900 Mflops |
|
LU Decomposition
multi-core scalar |
2004
1.76 Gflops |
|
Primality Test
single-core scalar |
5042
753 Mflops |
|
Primality Test
multi-core scalar |
9337
1.73 Gflops |
|
Sharpen Image
single-core scalar |
4747
11.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14161
32.6 Mpixels/sec |
|
Blur Image
single-core scalar |
5498
4.35 Mpixels/sec |
|
Blur Image
multi-core scalar |
18709
14.7 Mpixels/sec |
Memory | 4862 | |
---|---|---|
Read Sequential
single-core scalar |
5561
6.81 GB/sec |
|
Write Sequential
single-core scalar |
7994
5.47 GB/sec |
|
Stdlib Allocate
single-core scalar |
2710
10.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3455
7.15 GB/sec |
|
Stdlib Copy
single-core scalar |
4594
4.74 GB/sec |
Stream | 5112 | |
---|---|---|
Stream Copy
single-core scalar |
5156
7.05 GB/sec |
|
Stream Copy
single-core vector |
6751
8.75 GB/sec |
|
Stream Scale
single-core scalar |
5908
7.67 GB/sec |
|
Stream Scale
single-core vector |
6763
9.13 GB/sec |
|
Stream Add
single-core scalar |
1912
2.89 GB/sec |
|
Stream Add
single-core vector |
6762
9.41 GB/sec |
|
Stream Triad
single-core scalar |
2191
3.03 GB/sec |
|
Stream Triad
single-core vector |
5454
10.2 GB/sec |