Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3904 | 5292 |
Floating Point | Processor floating point performance | 6860 | |
Memory | Memory performance | 4802 | |
Stream | Memory bandwidth performance | 5647 |
Upload Date | Tue, 30 Apr 2019 00:47:32 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.13.6 (Build 17G6030) |
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. 131.0.0.0.0 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3904 | |
---|---|---|
Blowfish
single-core scalar |
1642
72.1 MB/sec |
|
Blowfish
multi-core scalar |
5379
220 MB/sec |
|
Text Compress
single-core scalar |
2270
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5450
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2468
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
6147
24.5 MB/sec |
|
Image Compress
single-core scalar |
1940
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4623
38.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1974
33.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4183
68.2 Mpixels/sec |
|
Lua
single-core scalar |
3337
1.29 Mnodes/sec |
|
Lua
multi-core scalar |
7441
2.86 Mnodes/sec |
Floating Point | 6860 | |
---|---|---|
Mandelbrot
single-core scalar |
2197
1.46 Gflops |
|
Mandelbrot
multi-core scalar |
7398
4.84 Gflops |
|
Dot Product
single-core scalar |
3512
1.70 Gflops |
|
Dot Product
multi-core scalar |
9375
4.27 Gflops |
|
Dot Product
single-core vector |
4250
5.09 Gflops |
|
Dot Product
multi-core vector |
10588
11.0 Gflops |
|
LU Decomposition
single-core scalar |
1052
936 Mflops |
|
LU Decomposition
multi-core scalar |
2003
1.76 Gflops |
|
Primality Test
single-core scalar |
5223
780 Mflops |
|
Primality Test
multi-core scalar |
8640
1.60 Gflops |
|
Sharpen Image
single-core scalar |
5064
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
12227
28.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6081
4.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
18436
14.5 Mpixels/sec |
Memory | 4802 | |
---|---|---|
Read Sequential
single-core scalar |
5700
6.98 GB/sec |
|
Write Sequential
single-core scalar |
7924
5.42 GB/sec |
|
Stdlib Allocate
single-core scalar |
2312
8.63 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3479
7.20 GB/sec |
|
Stdlib Copy
single-core scalar |
4599
4.74 GB/sec |
Stream | 5647 | |
---|---|---|
Stream Copy
single-core scalar |
5965
8.16 GB/sec |
|
Stream Copy
single-core vector |
7477
9.70 GB/sec |
|
Stream Scale
single-core scalar |
6343
8.23 GB/sec |
|
Stream Scale
single-core vector |
7248
9.78 GB/sec |
|
Stream Add
single-core scalar |
2053
3.10 GB/sec |
|
Stream Add
single-core vector |
7894
11.0 GB/sec |
|
Stream Triad
single-core scalar |
2344
3.24 GB/sec |
|
Stream Triad
single-core vector |
5859
11.0 GB/sec |