Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3939 | 5492 |
Floating Point | Processor floating point performance | 7274 | |
Memory | Memory performance | 5098 | |
Stream | Memory bandwidth performance | 5481 |
User | nickwebb |
Upload Date | Sun, 16 Sep 2012 21:07:18 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 (Build 12B19) |
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 | 3939 | |
---|---|---|
Blowfish
single-core scalar |
1729
75.9 MB/sec |
|
Blowfish
multi-core scalar |
5416
222 MB/sec |
|
Text Compress
single-core scalar |
2272
7.27 MB/sec |
|
Text Compress
multi-core scalar |
5507
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2500
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6228
24.8 MB/sec |
|
Image Compress
single-core scalar |
1919
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4780
40.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
1906
32.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4030
65.8 Mpixels/sec |
|
Lua
single-core scalar |
3462
1.33 Mnodes/sec |
|
Lua
multi-core scalar |
7521
2.89 Mnodes/sec |
Floating Point | 7274 | |
---|---|---|
Mandelbrot
single-core scalar |
2276
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7419
4.86 Gflops |
|
Dot Product
single-core scalar |
3645
1.76 Gflops |
|
Dot Product
multi-core scalar |
9466
4.31 Gflops |
|
Dot Product
single-core vector |
4479
5.37 Gflops |
|
Dot Product
multi-core vector |
11109
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1105
984 Mflops |
|
LU Decomposition
multi-core scalar |
2116
1.86 Gflops |
|
Primality Test
single-core scalar |
5384
804 Mflops |
|
Primality Test
multi-core scalar |
9643
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5050
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14745
34.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6055
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19348
15.2 Mpixels/sec |
Memory | 5098 | |
---|---|---|
Read Sequential
single-core scalar |
5685
6.96 GB/sec |
|
Write Sequential
single-core scalar |
8354
5.71 GB/sec |
|
Stdlib Allocate
single-core scalar |
3257
12.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3502
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4693
4.84 GB/sec |
Stream | 5481 | |
---|---|---|
Stream Copy
single-core scalar |
5969
8.16 GB/sec |
|
Stream Copy
single-core vector |
7244
9.39 GB/sec |
|
Stream Scale
single-core scalar |
6329
8.21 GB/sec |
|
Stream Scale
single-core vector |
7115
9.60 GB/sec |
|
Stream Add
single-core scalar |
2046
3.09 GB/sec |
|
Stream Add
single-core vector |
7354
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2334
3.23 GB/sec |
|
Stream Triad
single-core vector |
5461
10.2 GB/sec |