Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3361 | 4820 |
Floating Point | Processor floating point performance | 6362 | |
Memory | Memory performance | 4514 | |
Stream | Memory bandwidth performance | 5145 |
Upload Date | Tue, 01 Sep 2015 19:15:11 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.10.3 (Build 14D136) |
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.B11.1310091428 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3361 | |
---|---|---|
Blowfish
single-core scalar |
1463
64.3 MB/sec |
|
Blowfish
multi-core scalar |
5073
208 MB/sec |
|
Text Compress
single-core scalar |
1979
6.33 MB/sec |
|
Text Compress
multi-core scalar |
4691
15.4 MB/sec |
|
Text Decompress
single-core scalar |
2205
9.06 MB/sec |
|
Text Decompress
multi-core scalar |
5247
20.9 MB/sec |
|
Image Compress
single-core scalar |
1686
13.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4036
34.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1181
19.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3496
57.0 Mpixels/sec |
|
Lua
single-core scalar |
2992
1.15 Mnodes/sec |
|
Lua
multi-core scalar |
6283
2.42 Mnodes/sec |
Floating Point | 6362 | |
---|---|---|
Mandelbrot
single-core scalar |
1997
1.33 Gflops |
|
Mandelbrot
multi-core scalar |
6918
4.53 Gflops |
|
Dot Product
single-core scalar |
3043
1.47 Gflops |
|
Dot Product
multi-core scalar |
8050
3.67 Gflops |
|
Dot Product
single-core vector |
4083
4.89 Gflops |
|
Dot Product
multi-core vector |
9340
9.71 Gflops |
|
LU Decomposition
single-core scalar |
873
777 Mflops |
|
LU Decomposition
multi-core scalar |
1857
1.63 Gflops |
|
Primality Test
single-core scalar |
4753
710 Mflops |
|
Primality Test
multi-core scalar |
8324
1.54 Gflops |
|
Sharpen Image
single-core scalar |
4695
11.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
12424
28.6 Mpixels/sec |
|
Blur Image
single-core scalar |
5309
4.20 Mpixels/sec |
|
Blur Image
multi-core scalar |
17403
13.7 Mpixels/sec |
Memory | 4514 | |
---|---|---|
Read Sequential
single-core scalar |
4947
6.06 GB/sec |
|
Write Sequential
single-core scalar |
7484
5.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
2451
9.15 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3327
6.89 GB/sec |
|
Stdlib Copy
single-core scalar |
4365
4.50 GB/sec |
Stream | 5145 | |
---|---|---|
Stream Copy
single-core scalar |
5545
7.58 GB/sec |
|
Stream Copy
single-core vector |
7122
9.24 GB/sec |
|
Stream Scale
single-core scalar |
5795
7.52 GB/sec |
|
Stream Scale
single-core vector |
6559
8.85 GB/sec |
|
Stream Add
single-core scalar |
1767
2.67 GB/sec |
|
Stream Add
single-core vector |
6962
9.68 GB/sec |
|
Stream Triad
single-core scalar |
2053
2.84 GB/sec |
|
Stream Triad
single-core vector |
5359
10.0 GB/sec |