Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3924 | 5446 |
Floating Point | Processor floating point performance | 7276 | |
Memory | Memory performance | 4919 | |
Stream | Memory bandwidth performance | 5430 |
Upload Date | Mon, 02 Sep 2019 07:20:03 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.12.6 (Build 16G1815) |
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. 130.0.0.0.0 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3924 | |
---|---|---|
Blowfish
single-core scalar |
1668
73.3 MB/sec |
|
Blowfish
multi-core scalar |
5370
220 MB/sec |
|
Text Compress
single-core scalar |
2246
7.19 MB/sec |
|
Text Compress
multi-core scalar |
5449
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2492
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6167
24.6 MB/sec |
|
Image Compress
single-core scalar |
1926
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4654
39.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
1958
32.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4287
69.9 Mpixels/sec |
|
Lua
single-core scalar |
3310
1.27 Mnodes/sec |
|
Lua
multi-core scalar |
7563
2.91 Mnodes/sec |
Floating Point | 7276 | |
---|---|---|
Mandelbrot
single-core scalar |
2278
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7428
4.86 Gflops |
|
Dot Product
single-core scalar |
3598
1.74 Gflops |
|
Dot Product
multi-core scalar |
9389
4.28 Gflops |
|
Dot Product
single-core vector |
4459
5.34 Gflops |
|
Dot Product
multi-core vector |
11015
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1097
976 Mflops |
|
LU Decomposition
multi-core scalar |
2104
1.85 Gflops |
|
Primality Test
single-core scalar |
5445
813 Mflops |
|
Primality Test
multi-core scalar |
9834
1.83 Gflops |
|
Sharpen Image
single-core scalar |
5063
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14775
34.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6062
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19322
15.2 Mpixels/sec |
Memory | 4919 | |
---|---|---|
Read Sequential
single-core scalar |
5683
6.96 GB/sec |
|
Write Sequential
single-core scalar |
8285
5.67 GB/sec |
|
Stdlib Allocate
single-core scalar |
2557
9.54 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3547
7.34 GB/sec |
|
Stdlib Copy
single-core scalar |
4524
4.66 GB/sec |
Stream | 5430 | |
---|---|---|
Stream Copy
single-core scalar |
5947
8.13 GB/sec |
|
Stream Copy
single-core vector |
7410
9.61 GB/sec |
|
Stream Scale
single-core scalar |
6242
8.10 GB/sec |
|
Stream Scale
single-core vector |
7109
9.59 GB/sec |
|
Stream Add
single-core scalar |
2039
3.08 GB/sec |
|
Stream Add
single-core vector |
7530
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2329
3.22 GB/sec |
|
Stream Triad
single-core vector |
4835
9.05 GB/sec |