Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Pro for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4703 | 5982 |
Floating Point | Processor floating point performance | 7733 | |
Memory | Memory performance | 4913 | |
Stream | Memory bandwidth performance | 6477 |
Upload Date | Fri, 17 Mar 2017 09:13:53 +0000 |
Views | 10 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.10.5 (Build 14F27) |
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.B14.1510261805 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4703 | |
---|---|---|
Blowfish
single-core scalar |
1610
70.8 MB/sec |
|
Blowfish
multi-core scalar |
5101
209 MB/sec |
|
Text Compress
single-core scalar |
2659
8.51 MB/sec |
|
Text Compress
multi-core scalar |
6241
20.5 MB/sec |
|
Text Decompress
single-core scalar |
2958
12.2 MB/sec |
|
Text Decompress
multi-core scalar |
7067
28.2 MB/sec |
|
Image Compress
single-core scalar |
2451
20.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
5936
49.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2551
42.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6339
103 Mpixels/sec |
|
Lua
single-core scalar |
4437
1.71 Mnodes/sec |
|
Lua
multi-core scalar |
9090
3.50 Mnodes/sec |
Floating Point | 7733 | |
---|---|---|
Mandelbrot
single-core scalar |
2228
1.48 Gflops |
|
Mandelbrot
multi-core scalar |
7287
4.77 Gflops |
|
Dot Product
single-core scalar |
3164
1.53 Gflops |
|
Dot Product
multi-core scalar |
8410
3.83 Gflops |
|
Dot Product
single-core vector |
4498
5.39 Gflops |
|
Dot Product
multi-core vector |
11657
12.1 Gflops |
|
LU Decomposition
single-core scalar |
1965
1.75 Gflops |
|
LU Decomposition
multi-core scalar |
2990
2.62 Gflops |
|
Primality Test
single-core scalar |
6572
982 Mflops |
|
Primality Test
multi-core scalar |
11836
2.20 Gflops |
|
Sharpen Image
single-core scalar |
5341
12.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16335
37.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6180
4.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
19803
15.6 Mpixels/sec |
Memory | 4913 | |
---|---|---|
Read Sequential
single-core scalar |
5279
6.46 GB/sec |
|
Write Sequential
single-core scalar |
7516
5.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
3413
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3571
7.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4789
4.94 GB/sec |
Stream | 6477 | |
---|---|---|
Stream Copy
single-core scalar |
6083
8.32 GB/sec |
|
Stream Copy
single-core vector |
7475
9.69 GB/sec |
|
Stream Scale
single-core scalar |
5947
7.72 GB/sec |
|
Stream Scale
single-core vector |
7108
9.59 GB/sec |
|
Stream Add
single-core scalar |
5742
8.67 GB/sec |
|
Stream Add
single-core vector |
7627
10.6 GB/sec |
|
Stream Triad
single-core scalar |
6171
8.53 GB/sec |
|
Stream Triad
single-core vector |
5666
10.6 GB/sec |