Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3717 | 5196 |
Floating Point | Processor floating point performance | 6983 | |
Memory | Memory performance | 4566 | |
Stream | Memory bandwidth performance | 5385 |
User | ShinySteelRobot |
Upload Date | Mon, 22 Dec 2014 08:07:10 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.10.1 (Build 14B25) |
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 | 3717 | |
---|---|---|
Blowfish
single-core scalar |
1464
64.3 MB/sec |
|
Blowfish
multi-core scalar |
4797
197 MB/sec |
|
Text Compress
single-core scalar |
2023
6.47 MB/sec |
|
Text Compress
multi-core scalar |
4818
15.8 MB/sec |
|
Text Decompress
single-core scalar |
2088
8.58 MB/sec |
|
Text Decompress
multi-core scalar |
6078
24.2 MB/sec |
|
Image Compress
single-core scalar |
1806
14.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4509
37.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1970
33.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4195
68.4 Mpixels/sec |
|
Lua
single-core scalar |
3380
1.30 Mnodes/sec |
|
Lua
multi-core scalar |
7477
2.88 Mnodes/sec |
Floating Point | 6983 | |
---|---|---|
Mandelbrot
single-core scalar |
2261
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7278
4.76 Gflops |
|
Dot Product
single-core scalar |
3637
1.76 Gflops |
|
Dot Product
multi-core scalar |
9067
4.13 Gflops |
|
Dot Product
single-core vector |
4320
5.18 Gflops |
|
Dot Product
multi-core vector |
10921
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1064
948 Mflops |
|
LU Decomposition
multi-core scalar |
1996
1.75 Gflops |
|
Primality Test
single-core scalar |
5128
766 Mflops |
|
Primality Test
multi-core scalar |
9217
1.71 Gflops |
|
Sharpen Image
single-core scalar |
5018
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14278
32.9 Mpixels/sec |
|
Blur Image
single-core scalar |
5708
4.52 Mpixels/sec |
|
Blur Image
multi-core scalar |
17869
14.1 Mpixels/sec |
Memory | 4566 | |
---|---|---|
Read Sequential
single-core scalar |
4704
5.76 GB/sec |
|
Write Sequential
single-core scalar |
7554
5.17 GB/sec |
|
Stdlib Allocate
single-core scalar |
2516
9.39 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3506
7.26 GB/sec |
|
Stdlib Copy
single-core scalar |
4554
4.69 GB/sec |
Stream | 5385 | |
---|---|---|
Stream Copy
single-core scalar |
5833
7.98 GB/sec |
|
Stream Copy
single-core vector |
7228
9.37 GB/sec |
|
Stream Scale
single-core scalar |
6204
8.05 GB/sec |
|
Stream Scale
single-core vector |
6782
9.15 GB/sec |
|
Stream Add
single-core scalar |
1831
2.76 GB/sec |
|
Stream Add
single-core vector |
7468
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2122
2.93 GB/sec |
|
Stream Triad
single-core vector |
5614
10.5 GB/sec |