Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3534 | 5042 |
Floating Point | Processor floating point performance | 6804 | |
Memory | Memory performance | 4617 | |
Stream | Memory bandwidth performance | 5009 |
Upload Date | Mon, 24 Jul 2017 19:19:46 +0000 |
Views | 11 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.11.6 (Build 15G1108) |
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.B14.1510261805 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3534 | |
---|---|---|
Blowfish
single-core scalar |
1254
55.1 MB/sec |
|
Blowfish
multi-core scalar |
4599
188 MB/sec |
|
Text Compress
single-core scalar |
1963
6.28 MB/sec |
|
Text Compress
multi-core scalar |
5056
16.6 MB/sec |
|
Text Decompress
single-core scalar |
2089
8.58 MB/sec |
|
Text Decompress
multi-core scalar |
5584
22.2 MB/sec |
|
Image Compress
single-core scalar |
1681
13.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4586
38.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1796
30.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4097
66.9 Mpixels/sec |
|
Lua
single-core scalar |
2844
1.10 Mnodes/sec |
|
Lua
multi-core scalar |
6867
2.64 Mnodes/sec |
Floating Point | 6804 | |
---|---|---|
Mandelbrot
single-core scalar |
2025
1.35 Gflops |
|
Mandelbrot
multi-core scalar |
7039
4.61 Gflops |
|
Dot Product
single-core scalar |
3077
1.49 Gflops |
|
Dot Product
multi-core scalar |
9193
4.19 Gflops |
|
Dot Product
single-core vector |
4071
4.88 Gflops |
|
Dot Product
multi-core vector |
10472
10.9 Gflops |
|
LU Decomposition
single-core scalar |
931
828 Mflops |
|
LU Decomposition
multi-core scalar |
2063
1.81 Gflops |
|
Primality Test
single-core scalar |
4663
696 Mflops |
|
Primality Test
multi-core scalar |
9188
1.71 Gflops |
|
Sharpen Image
single-core scalar |
4966
11.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13475
31.1 Mpixels/sec |
|
Blur Image
single-core scalar |
5328
4.22 Mpixels/sec |
|
Blur Image
multi-core scalar |
18778
14.8 Mpixels/sec |
Memory | 4617 | |
---|---|---|
Read Sequential
single-core scalar |
4785
5.86 GB/sec |
|
Write Sequential
single-core scalar |
7437
5.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
2608
9.73 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3549
7.35 GB/sec |
|
Stdlib Copy
single-core scalar |
4708
4.85 GB/sec |
Stream | 5009 | |
---|---|---|
Stream Copy
single-core scalar |
5297
7.24 GB/sec |
|
Stream Copy
single-core vector |
6861
8.90 GB/sec |
|
Stream Scale
single-core scalar |
5478
7.11 GB/sec |
|
Stream Scale
single-core vector |
6584
8.89 GB/sec |
|
Stream Add
single-core scalar |
1691
2.55 GB/sec |
|
Stream Add
single-core vector |
6983
9.71 GB/sec |
|
Stream Triad
single-core scalar |
2039
2.82 GB/sec |
|
Stream Triad
single-core vector |
5145
9.63 GB/sec |