Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4008 | 5508 |
Floating Point | Processor floating point performance | 7282 | |
Memory | Memory performance | 5053 | |
Stream | Memory bandwidth performance | 5467 |
Upload Date | Thu, 28 Jun 2012 19:47:55 +0000 |
Views | 24 |
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 |
1728
75.9 MB/sec |
|
Blowfish
multi-core scalar |
5437
223 MB/sec |
|
Text Compress
single-core scalar |
2268
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5496
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2484
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6149
24.5 MB/sec |
|
Image Compress
single-core scalar |
1980
16.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
4727
39.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1964
33.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4031
65.8 Mpixels/sec |
|
Lua
single-core scalar |
3850
1.48 Mnodes/sec |
|
Lua
multi-core scalar |
7984
3.07 Mnodes/sec |
Floating Point | 7282 | |
---|---|---|
Mandelbrot
single-core scalar |
2275
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7435
4.87 Gflops |
|
Dot Product
single-core scalar |
3644
1.76 Gflops |
|
Dot Product
multi-core scalar |
9475
4.32 Gflops |
|
Dot Product
single-core vector |
4480
5.37 Gflops |
|
Dot Product
multi-core vector |
11119
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1108
986 Mflops |
|
LU Decomposition
multi-core scalar |
2115
1.85 Gflops |
|
Primality Test
single-core scalar |
5388
805 Mflops |
|
Primality Test
multi-core scalar |
9640
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5031
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14728
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6065
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19449
15.3 Mpixels/sec |
Memory | 5053 | |
---|---|---|
Read Sequential
single-core scalar |
5698
6.98 GB/sec |
|
Write Sequential
single-core scalar |
8389
5.74 GB/sec |
|
Stdlib Allocate
single-core scalar |
3223
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3489
7.22 GB/sec |
|
Stdlib Copy
single-core scalar |
4469
4.61 GB/sec |
Stream | 5467 | |
---|---|---|
Stream Copy
single-core scalar |
5954
8.14 GB/sec |
|
Stream Copy
single-core vector |
7222
9.37 GB/sec |
|
Stream Scale
single-core scalar |
6229
8.08 GB/sec |
|
Stream Scale
single-core vector |
6946
9.37 GB/sec |
|
Stream Add
single-core scalar |
2047
3.09 GB/sec |
|
Stream Add
single-core vector |
7370
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2345
3.24 GB/sec |
|
Stream Triad
single-core vector |
5628
10.5 GB/sec |