Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4635 | 5841 |
Floating Point | Processor floating point performance | 7645 | |
Memory | Memory performance | 4560 | |
Stream | Memory bandwidth performance | 6311 |
User | bmied31 |
Upload Date | Mon, 18 Jun 2012 16:22:44 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A239) |
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 | 4635 | |
---|---|---|
Blowfish
single-core scalar |
1644
72.2 MB/sec |
|
Blowfish
multi-core scalar |
5127
210 MB/sec |
|
Text Compress
single-core scalar |
2634
8.43 MB/sec |
|
Text Compress
multi-core scalar |
6320
20.7 MB/sec |
|
Text Decompress
single-core scalar |
2888
11.9 MB/sec |
|
Text Decompress
multi-core scalar |
7038
28.0 MB/sec |
|
Image Compress
single-core scalar |
2437
20.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5983
50.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2729
45.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6083
99.3 Mpixels/sec |
|
Lua
single-core scalar |
4131
1.59 Mnodes/sec |
|
Lua
multi-core scalar |
8613
3.31 Mnodes/sec |
Floating Point | 7645 | |
---|---|---|
Mandelbrot
single-core scalar |
2260
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7092
4.64 Gflops |
|
Dot Product
single-core scalar |
3682
1.78 Gflops |
|
Dot Product
multi-core scalar |
8617
3.93 Gflops |
|
Dot Product
single-core vector |
4446
5.33 Gflops |
|
Dot Product
multi-core vector |
12164
12.7 Gflops |
|
LU Decomposition
single-core scalar |
1992
1.77 Gflops |
|
LU Decomposition
multi-core scalar |
3010
2.64 Gflops |
|
Primality Test
single-core scalar |
5987
894 Mflops |
|
Primality Test
multi-core scalar |
11386
2.11 Gflops |
|
Sharpen Image
single-core scalar |
5201
12.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16029
36.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6122
4.84 Mpixels/sec |
|
Blur Image
multi-core scalar |
19049
15.0 Mpixels/sec |
Memory | 4560 | |
---|---|---|
Read Sequential
single-core scalar |
5104
6.25 GB/sec |
|
Write Sequential
single-core scalar |
6873
4.70 GB/sec |
|
Stdlib Allocate
single-core scalar |
3357
12.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3361
6.96 GB/sec |
|
Stdlib Copy
single-core scalar |
4105
4.23 GB/sec |
Stream | 6311 | |
---|---|---|
Stream Copy
single-core scalar |
5902
8.07 GB/sec |
|
Stream Copy
single-core vector |
7293
9.46 GB/sec |
|
Stream Scale
single-core scalar |
5816
7.55 GB/sec |
|
Stream Scale
single-core vector |
6678
9.01 GB/sec |
|
Stream Add
single-core scalar |
5704
8.61 GB/sec |
|
Stream Add
single-core vector |
7560
10.5 GB/sec |
|
Stream Triad
single-core scalar |
6043
8.35 GB/sec |
|
Stream Triad
single-core vector |
5499
10.3 GB/sec |