Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3930 | 5435 |
Floating Point | Processor floating point performance | 7153 | |
Memory | Memory performance | 4945 | |
Stream | Memory bandwidth performance | 5672 |
Upload Date | Thu, 16 May 2019 23:00:11 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.13.6 (Build 17G7024) |
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. 133.0.0.0.0 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3930 | |
---|---|---|
Blowfish
single-core scalar |
1649
72.5 MB/sec |
|
Blowfish
multi-core scalar |
5333
219 MB/sec |
|
Text Compress
single-core scalar |
2274
7.28 MB/sec |
|
Text Compress
multi-core scalar |
5450
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2500
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6188
24.7 MB/sec |
|
Image Compress
single-core scalar |
1940
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4797
40.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
1972
33.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4158
67.8 Mpixels/sec |
|
Lua
single-core scalar |
3466
1.33 Mnodes/sec |
|
Lua
multi-core scalar |
7433
2.86 Mnodes/sec |
Floating Point | 7153 | |
---|---|---|
Mandelbrot
single-core scalar |
2204
1.47 Gflops |
|
Mandelbrot
multi-core scalar |
7405
4.85 Gflops |
|
Dot Product
single-core scalar |
3520
1.70 Gflops |
|
Dot Product
multi-core scalar |
9393
4.28 Gflops |
|
Dot Product
single-core vector |
4330
5.19 Gflops |
|
Dot Product
multi-core vector |
10641
11.1 Gflops |
|
LU Decomposition
single-core scalar |
1106
984 Mflops |
|
LU Decomposition
multi-core scalar |
2052
1.80 Gflops |
|
Primality Test
single-core scalar |
5293
791 Mflops |
|
Primality Test
multi-core scalar |
9161
1.70 Gflops |
|
Sharpen Image
single-core scalar |
5062
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14438
33.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6083
4.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
19463
15.3 Mpixels/sec |
Memory | 4945 | |
---|---|---|
Read Sequential
single-core scalar |
5706
6.99 GB/sec |
|
Write Sequential
single-core scalar |
8324
5.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
2381
8.89 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3476
7.19 GB/sec |
|
Stdlib Copy
single-core scalar |
4838
4.99 GB/sec |
Stream | 5672 | |
---|---|---|
Stream Copy
single-core scalar |
5999
8.20 GB/sec |
|
Stream Copy
single-core vector |
7515
9.75 GB/sec |
|
Stream Scale
single-core scalar |
6335
8.22 GB/sec |
|
Stream Scale
single-core vector |
7297
9.85 GB/sec |
|
Stream Add
single-core scalar |
2052
3.10 GB/sec |
|
Stream Add
single-core vector |
7950
11.1 GB/sec |
|
Stream Triad
single-core scalar |
2327
3.22 GB/sec |
|
Stream Triad
single-core vector |
5905
11.1 GB/sec |