Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3925 | 5316 |
Floating Point | Processor floating point performance | 7074 | |
Memory | Memory performance | 4878 | |
Stream | Memory bandwidth performance | 4915 |
Upload Date | Tue, 13 Jun 2017 22:37:39 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.12.5 (Build 16F73) |
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.B1B.1702201326 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3925 | |
---|---|---|
Blowfish
single-core scalar |
1715
75.4 MB/sec |
|
Blowfish
multi-core scalar |
5383
221 MB/sec |
|
Text Compress
single-core scalar |
2280
7.29 MB/sec |
|
Text Compress
multi-core scalar |
5500
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2506
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6159
24.5 MB/sec |
|
Image Compress
single-core scalar |
1874
15.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
4684
39.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
1953
32.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4152
67.7 Mpixels/sec |
|
Lua
single-core scalar |
3403
1.31 Mnodes/sec |
|
Lua
multi-core scalar |
7494
2.88 Mnodes/sec |
Floating Point | 7074 | |
---|---|---|
Mandelbrot
single-core scalar |
2284
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7439
4.87 Gflops |
|
Dot Product
single-core scalar |
3651
1.76 Gflops |
|
Dot Product
multi-core scalar |
9453
4.31 Gflops |
|
Dot Product
single-core vector |
4331
5.19 Gflops |
|
Dot Product
multi-core vector |
10163
10.6 Gflops |
|
LU Decomposition
single-core scalar |
1109
987 Mflops |
|
LU Decomposition
multi-core scalar |
1996
1.75 Gflops |
|
Primality Test
single-core scalar |
5484
819 Mflops |
|
Primality Test
multi-core scalar |
8787
1.63 Gflops |
|
Sharpen Image
single-core scalar |
5060
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13990
32.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6086
4.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
19215
15.1 Mpixels/sec |
Memory | 4878 | |
---|---|---|
Read Sequential
single-core scalar |
5711
6.99 GB/sec |
|
Write Sequential
single-core scalar |
8377
5.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
2573
9.60 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3273
6.77 GB/sec |
|
Stdlib Copy
single-core scalar |
4459
4.60 GB/sec |
Stream | 4915 | |
---|---|---|
Stream Copy
single-core scalar |
4933
6.75 GB/sec |
|
Stream Copy
single-core vector |
6602
8.56 GB/sec |
|
Stream Scale
single-core scalar |
5016
6.51 GB/sec |
|
Stream Scale
single-core vector |
6177
8.34 GB/sec |
|
Stream Add
single-core scalar |
1502
2.27 GB/sec |
|
Stream Add
single-core vector |
7110
9.89 GB/sec |
|
Stream Triad
single-core scalar |
2342
3.24 GB/sec |
|
Stream Triad
single-core vector |
5638
10.6 GB/sec |