Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3644 | 5197 |
Floating Point | Processor floating point performance | 6886 | |
Memory | Memory performance | 4943 | |
Stream | Memory bandwidth performance | 5233 |
Upload Date | Thu, 26 Jul 2018 11:22:33 +0000 |
Views | 7 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.12.6 (Build 16G1212) |
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.007B.B00.1708072159 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3644 | |
---|---|---|
Blowfish
single-core scalar |
1485
65.2 MB/sec |
|
Blowfish
multi-core scalar |
4352
178 MB/sec |
|
Text Compress
single-core scalar |
1985
6.35 MB/sec |
|
Text Compress
multi-core scalar |
4454
14.6 MB/sec |
|
Text Decompress
single-core scalar |
2133
8.77 MB/sec |
|
Text Decompress
multi-core scalar |
6130
24.4 MB/sec |
|
Image Compress
single-core scalar |
1868
15.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
4754
40.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1965
33.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4229
69.0 Mpixels/sec |
|
Lua
single-core scalar |
2955
1.14 Mnodes/sec |
|
Lua
multi-core scalar |
7429
2.86 Mnodes/sec |
Floating Point | 6886 | |
---|---|---|
Mandelbrot
single-core scalar |
1880
1.25 Gflops |
|
Mandelbrot
multi-core scalar |
7294
4.77 Gflops |
|
Dot Product
single-core scalar |
3125
1.51 Gflops |
|
Dot Product
multi-core scalar |
9231
4.21 Gflops |
|
Dot Product
single-core vector |
4477
5.36 Gflops |
|
Dot Product
multi-core vector |
11061
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1109
988 Mflops |
|
LU Decomposition
multi-core scalar |
2092
1.83 Gflops |
|
Primality Test
single-core scalar |
5408
808 Mflops |
|
Primality Test
multi-core scalar |
9874
1.83 Gflops |
|
Sharpen Image
single-core scalar |
4393
10.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
12306
28.4 Mpixels/sec |
|
Blur Image
single-core scalar |
5179
4.10 Mpixels/sec |
|
Blur Image
multi-core scalar |
18980
14.9 Mpixels/sec |
Memory | 4943 | |
---|---|---|
Read Sequential
single-core scalar |
5482
6.71 GB/sec |
|
Write Sequential
single-core scalar |
8464
5.79 GB/sec |
|
Stdlib Allocate
single-core scalar |
2528
9.43 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3522
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4719
4.87 GB/sec |
Stream | 5233 | |
---|---|---|
Stream Copy
single-core scalar |
6016
8.23 GB/sec |
|
Stream Copy
single-core vector |
7399
9.60 GB/sec |
|
Stream Scale
single-core scalar |
6346
8.24 GB/sec |
|
Stream Scale
single-core vector |
7108
9.59 GB/sec |
|
Stream Add
single-core scalar |
1969
2.97 GB/sec |
|
Stream Add
single-core vector |
5886
8.19 GB/sec |
|
Stream Triad
single-core scalar |
1879
2.60 GB/sec |
|
Stream Triad
single-core vector |
5266
9.86 GB/sec |