Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3926 | 5475 |
Floating Point | Processor floating point performance | 7286 | |
Memory | Memory performance | 4937 | |
Stream | Memory bandwidth performance | 5641 |
Upload Date | Tue, 26 Sep 2017 16:23:46 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.13 (Build 17A365) |
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 | 3926 | |
---|---|---|
Blowfish
single-core scalar |
1694
74.4 MB/sec |
|
Blowfish
multi-core scalar |
5374
220 MB/sec |
|
Text Compress
single-core scalar |
2280
7.29 MB/sec |
|
Text Compress
multi-core scalar |
5461
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2505
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6162
24.6 MB/sec |
|
Image Compress
single-core scalar |
1926
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4606
38.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1966
33.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4157
67.8 Mpixels/sec |
|
Lua
single-core scalar |
3499
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
7483
2.88 Mnodes/sec |
Floating Point | 7286 | |
---|---|---|
Mandelbrot
single-core scalar |
2285
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7290
4.77 Gflops |
|
Dot Product
single-core scalar |
3616
1.75 Gflops |
|
Dot Product
multi-core scalar |
9434
4.30 Gflops |
|
Dot Product
single-core vector |
4493
5.38 Gflops |
|
Dot Product
multi-core vector |
11104
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1111
989 Mflops |
|
LU Decomposition
multi-core scalar |
2105
1.85 Gflops |
|
Primality Test
single-core scalar |
5482
819 Mflops |
|
Primality Test
multi-core scalar |
9599
1.78 Gflops |
|
Sharpen Image
single-core scalar |
5067
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14878
34.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6087
4.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
19462
15.3 Mpixels/sec |
Memory | 4937 | |
---|---|---|
Read Sequential
single-core scalar |
5676
6.95 GB/sec |
|
Write Sequential
single-core scalar |
8368
5.72 GB/sec |
|
Stdlib Allocate
single-core scalar |
2386
8.90 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3482
7.21 GB/sec |
|
Stdlib Copy
single-core scalar |
4773
4.92 GB/sec |
Stream | 5641 | |
---|---|---|
Stream Copy
single-core scalar |
5978
8.18 GB/sec |
|
Stream Copy
single-core vector |
7482
9.70 GB/sec |
|
Stream Scale
single-core scalar |
6347
8.24 GB/sec |
|
Stream Scale
single-core vector |
7246
9.78 GB/sec |
|
Stream Add
single-core scalar |
2053
3.10 GB/sec |
|
Stream Add
single-core vector |
7844
10.9 GB/sec |
|
Stream Triad
single-core scalar |
2352
3.25 GB/sec |
|
Stream Triad
single-core vector |
5830
10.9 GB/sec |