Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3835 | 5370 |
Floating Point | Processor floating point performance | 7120 | |
Memory | Memory performance | 4885 | |
Stream | Memory bandwidth performance | 5592 |
Upload Date | Thu, 16 May 2019 23:06:02 +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 | 3835 | |
---|---|---|
Blowfish
single-core scalar |
1687
74.1 MB/sec |
|
Blowfish
multi-core scalar |
5307
217 MB/sec |
|
Text Compress
single-core scalar |
2271
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5460
17.9 MB/sec |
|
Text Decompress
single-core scalar |
2388
9.81 MB/sec |
|
Text Decompress
multi-core scalar |
6111
24.3 MB/sec |
|
Image Compress
single-core scalar |
1763
14.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
4676
39.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
1969
33.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4296
70.1 Mpixels/sec |
|
Lua
single-core scalar |
3199
1.23 Mnodes/sec |
|
Lua
multi-core scalar |
6893
2.65 Mnodes/sec |
Floating Point | 7120 | |
---|---|---|
Mandelbrot
single-core scalar |
2280
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7383
4.83 Gflops |
|
Dot Product
single-core scalar |
3629
1.75 Gflops |
|
Dot Product
multi-core scalar |
9372
4.27 Gflops |
|
Dot Product
single-core vector |
4213
5.05 Gflops |
|
Dot Product
multi-core vector |
10933
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1093
973 Mflops |
|
LU Decomposition
multi-core scalar |
2049
1.80 Gflops |
|
Primality Test
single-core scalar |
5254
785 Mflops |
|
Primality Test
multi-core scalar |
9149
1.70 Gflops |
|
Sharpen Image
single-core scalar |
5069
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14576
33.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6080
4.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
18609
14.6 Mpixels/sec |
Memory | 4885 | |
---|---|---|
Read Sequential
single-core scalar |
5571
6.82 GB/sec |
|
Write Sequential
single-core scalar |
8204
5.61 GB/sec |
|
Stdlib Allocate
single-core scalar |
2376
8.87 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3516
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4761
4.91 GB/sec |
Stream | 5592 | |
---|---|---|
Stream Copy
single-core scalar |
5965
8.16 GB/sec |
|
Stream Copy
single-core vector |
7465
9.68 GB/sec |
|
Stream Scale
single-core scalar |
6009
7.80 GB/sec |
|
Stream Scale
single-core vector |
7257
9.79 GB/sec |
|
Stream Add
single-core scalar |
2052
3.10 GB/sec |
|
Stream Add
single-core vector |
7837
10.9 GB/sec |
|
Stream Triad
single-core scalar |
2335
3.23 GB/sec |
|
Stream Triad
single-core vector |
5820
10.9 GB/sec |