Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3699 | 5280 |
Floating Point | Processor floating point performance | 7109 | |
Memory | Memory performance | 4830 | |
Stream | Memory bandwidth performance | 5319 |
Upload Date | Fri, 15 Mar 2019 12:25:19 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
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 | 3699 | |
---|---|---|
Blowfish
single-core scalar |
1612
70.8 MB/sec |
|
Blowfish
multi-core scalar |
4798
197 MB/sec |
|
Text Compress
single-core scalar |
2095
6.70 MB/sec |
|
Text Compress
multi-core scalar |
5159
16.9 MB/sec |
|
Text Decompress
single-core scalar |
2454
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
5844
23.3 MB/sec |
|
Image Compress
single-core scalar |
1841
15.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4608
38.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1832
30.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3916
63.9 Mpixels/sec |
|
Lua
single-core scalar |
3213
1.24 Mnodes/sec |
|
Lua
multi-core scalar |
7019
2.70 Mnodes/sec |
Floating Point | 7109 | |
---|---|---|
Mandelbrot
single-core scalar |
2160
1.44 Gflops |
|
Mandelbrot
multi-core scalar |
7405
4.85 Gflops |
|
Dot Product
single-core scalar |
3587
1.73 Gflops |
|
Dot Product
multi-core scalar |
9328
4.25 Gflops |
|
Dot Product
single-core vector |
4442
5.32 Gflops |
|
Dot Product
multi-core vector |
10966
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1090
970 Mflops |
|
LU Decomposition
multi-core scalar |
2087
1.83 Gflops |
|
Primality Test
single-core scalar |
5259
785 Mflops |
|
Primality Test
multi-core scalar |
9482
1.76 Gflops |
|
Sharpen Image
single-core scalar |
4961
11.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14148
32.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6016
4.76 Mpixels/sec |
|
Blur Image
multi-core scalar |
18605
14.6 Mpixels/sec |
Memory | 4830 | |
---|---|---|
Read Sequential
single-core scalar |
5453
6.68 GB/sec |
|
Write Sequential
single-core scalar |
8111
5.55 GB/sec |
|
Stdlib Allocate
single-core scalar |
2552
9.52 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3478
7.20 GB/sec |
|
Stdlib Copy
single-core scalar |
4560
4.70 GB/sec |
Stream | 5319 | |
---|---|---|
Stream Copy
single-core scalar |
5693
7.79 GB/sec |
|
Stream Copy
single-core vector |
6888
8.93 GB/sec |
|
Stream Scale
single-core scalar |
6148
7.98 GB/sec |
|
Stream Scale
single-core vector |
6846
9.24 GB/sec |
|
Stream Add
single-core scalar |
1993
3.01 GB/sec |
|
Stream Add
single-core vector |
7259
10.1 GB/sec |
|
Stream Triad
single-core scalar |
2294
3.17 GB/sec |
|
Stream Triad
single-core vector |
5433
10.2 GB/sec |