Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4613 | 5919 |
Floating Point | Processor floating point performance | 7759 | |
Memory | Memory performance | 4804 | |
Stream | Memory bandwidth performance | 6286 |
User | jumpk |
Upload Date | Fri, 25 Jan 2013 07:58:14 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 4613 | |
---|---|---|
Blowfish
single-core scalar |
1639
72.0 MB/sec |
|
Blowfish
multi-core scalar |
5110
209 MB/sec |
|
Text Compress
single-core scalar |
2621
8.38 MB/sec |
|
Text Compress
multi-core scalar |
6272
20.6 MB/sec |
|
Text Decompress
single-core scalar |
2880
11.8 MB/sec |
|
Text Decompress
multi-core scalar |
7136
28.4 MB/sec |
|
Image Compress
single-core scalar |
2426
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
6033
50.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2734
45.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6035
98.5 Mpixels/sec |
|
Lua
single-core scalar |
3957
1.52 Mnodes/sec |
|
Lua
multi-core scalar |
8518
3.28 Mnodes/sec |
Floating Point | 7759 | |
---|---|---|
Mandelbrot
single-core scalar |
2266
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7423
4.86 Gflops |
|
Dot Product
single-core scalar |
3686
1.78 Gflops |
|
Dot Product
multi-core scalar |
8623
3.93 Gflops |
|
Dot Product
single-core vector |
4456
5.34 Gflops |
|
Dot Product
multi-core vector |
12211
12.7 Gflops |
|
LU Decomposition
single-core scalar |
1996
1.78 Gflops |
|
LU Decomposition
multi-core scalar |
3053
2.68 Gflops |
|
Primality Test
single-core scalar |
6247
933 Mflops |
|
Primality Test
multi-core scalar |
11630
2.16 Gflops |
|
Sharpen Image
single-core scalar |
5173
12.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15553
35.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6101
4.83 Mpixels/sec |
|
Blur Image
multi-core scalar |
20216
15.9 Mpixels/sec |
Memory | 4804 | |
---|---|---|
Read Sequential
single-core scalar |
5194
6.36 GB/sec |
|
Write Sequential
single-core scalar |
7368
5.04 GB/sec |
|
Stdlib Allocate
single-core scalar |
3396
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3471
7.19 GB/sec |
|
Stdlib Copy
single-core scalar |
4592
4.73 GB/sec |
Stream | 6286 | |
---|---|---|
Stream Copy
single-core scalar |
5829
7.97 GB/sec |
|
Stream Copy
single-core vector |
7212
9.35 GB/sec |
|
Stream Scale
single-core scalar |
5805
7.53 GB/sec |
|
Stream Scale
single-core vector |
6890
9.30 GB/sec |
|
Stream Add
single-core scalar |
5686
8.58 GB/sec |
|
Stream Add
single-core vector |
7158
9.96 GB/sec |
|
Stream Triad
single-core scalar |
6136
8.48 GB/sec |
|
Stream Triad
single-core vector |
5574
10.4 GB/sec |