Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3922 | 5434 |
Floating Point | Processor floating point performance | 7168 | |
Memory | Memory performance | 4961 | |
Stream | Memory bandwidth performance | 5611 |
Upload Date | Wed, 12 Jun 2019 22:18:39 +0000 |
Views | 53 |
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 | 3922 | |
---|---|---|
Blowfish
single-core scalar |
1705
74.9 MB/sec |
|
Blowfish
multi-core scalar |
5319
218 MB/sec |
|
Text Compress
single-core scalar |
2271
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5455
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2491
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6215
24.8 MB/sec |
|
Image Compress
single-core scalar |
1943
16.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
4460
37.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1967
33.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4146
67.6 Mpixels/sec |
|
Lua
single-core scalar |
3507
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
7588
2.92 Mnodes/sec |
Floating Point | 7168 | |
---|---|---|
Mandelbrot
single-core scalar |
2284
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7444
4.87 Gflops |
|
Dot Product
single-core scalar |
3612
1.75 Gflops |
|
Dot Product
multi-core scalar |
9405
4.29 Gflops |
|
Dot Product
single-core vector |
4493
5.38 Gflops |
|
Dot Product
multi-core vector |
10954
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1106
985 Mflops |
|
LU Decomposition
multi-core scalar |
2111
1.85 Gflops |
|
Primality Test
single-core scalar |
5544
828 Mflops |
|
Primality Test
multi-core scalar |
9420
1.75 Gflops |
|
Sharpen Image
single-core scalar |
5063
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13729
31.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6085
4.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
19103
15.0 Mpixels/sec |
Memory | 4961 | |
---|---|---|
Read Sequential
single-core scalar |
5707
6.99 GB/sec |
|
Write Sequential
single-core scalar |
8456
5.78 GB/sec |
|
Stdlib Allocate
single-core scalar |
2392
8.93 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3513
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4737
4.88 GB/sec |
Stream | 5611 | |
---|---|---|
Stream Copy
single-core scalar |
5974
8.17 GB/sec |
|
Stream Copy
single-core vector |
7464
9.68 GB/sec |
|
Stream Scale
single-core scalar |
6289
8.16 GB/sec |
|
Stream Scale
single-core vector |
7215
9.74 GB/sec |
|
Stream Add
single-core scalar |
2053
3.10 GB/sec |
|
Stream Add
single-core vector |
7768
10.8 GB/sec |
|
Stream Triad
single-core scalar |
2345
3.24 GB/sec |
|
Stream Triad
single-core vector |
5785
10.8 GB/sec |