Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3620 | 5016 |
Floating Point | Processor floating point performance | 6789 | |
Memory | Memory performance | 4290 | |
Stream | Memory bandwidth performance | 5150 |
User | piwsawang |
Upload Date | Sat, 18 Oct 2014 05:58:51 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.10 (Build 14A389) |
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.B11.1310091428 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3620 | |
---|---|---|
Blowfish
single-core scalar |
1674
73.6 MB/sec |
|
Blowfish
multi-core scalar |
4312
177 MB/sec |
|
Text Compress
single-core scalar |
2154
6.89 MB/sec |
|
Text Compress
multi-core scalar |
5259
17.3 MB/sec |
|
Text Decompress
single-core scalar |
2158
8.87 MB/sec |
|
Text Decompress
multi-core scalar |
6095
24.3 MB/sec |
|
Image Compress
single-core scalar |
1758
14.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
3725
31.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
1700
28.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4215
68.8 Mpixels/sec |
|
Lua
single-core scalar |
3394
1.31 Mnodes/sec |
|
Lua
multi-core scalar |
7006
2.70 Mnodes/sec |
Floating Point | 6789 | |
---|---|---|
Mandelbrot
single-core scalar |
2057
1.37 Gflops |
|
Mandelbrot
multi-core scalar |
7150
4.68 Gflops |
|
Dot Product
single-core scalar |
3283
1.59 Gflops |
|
Dot Product
multi-core scalar |
9328
4.25 Gflops |
|
Dot Product
single-core vector |
4330
5.19 Gflops |
|
Dot Product
multi-core vector |
10842
11.3 Gflops |
|
LU Decomposition
single-core scalar |
938
835 Mflops |
|
LU Decomposition
multi-core scalar |
1437
1.26 Gflops |
|
Primality Test
single-core scalar |
4447
664 Mflops |
|
Primality Test
multi-core scalar |
9734
1.81 Gflops |
|
Sharpen Image
single-core scalar |
4605
10.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14665
33.8 Mpixels/sec |
|
Blur Image
single-core scalar |
5579
4.42 Mpixels/sec |
|
Blur Image
multi-core scalar |
16660
13.1 Mpixels/sec |
Memory | 4290 | |
---|---|---|
Read Sequential
single-core scalar |
4708
5.76 GB/sec |
|
Write Sequential
single-core scalar |
7077
4.84 GB/sec |
|
Stdlib Allocate
single-core scalar |
2505
9.35 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3317
6.87 GB/sec |
|
Stdlib Copy
single-core scalar |
3844
3.96 GB/sec |
Stream | 5150 | |
---|---|---|
Stream Copy
single-core scalar |
4986
6.82 GB/sec |
|
Stream Copy
single-core vector |
7141
9.26 GB/sec |
|
Stream Scale
single-core scalar |
6260
8.12 GB/sec |
|
Stream Scale
single-core vector |
6518
8.80 GB/sec |
|
Stream Add
single-core scalar |
1751
2.64 GB/sec |
|
Stream Add
single-core vector |
6923
9.63 GB/sec |
|
Stream Triad
single-core scalar |
2049
2.83 GB/sec |
|
Stream Triad
single-core vector |
5578
10.4 GB/sec |