Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4635 | 5840 |
Floating Point | Processor floating point performance | 7471 | |
Memory | Memory performance | 4841 | |
Stream | Memory bandwidth performance | 6355 |
User | mildj84ns |
Upload Date | Fri, 22 Mar 2013 21:33:23 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 (Build 12D78) |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4635 | |
---|---|---|
Blowfish
single-core scalar |
1646
72.3 MB/sec |
|
Blowfish
multi-core scalar |
5130
210 MB/sec |
|
Text Compress
single-core scalar |
2662
8.52 MB/sec |
|
Text Compress
multi-core scalar |
6297
20.7 MB/sec |
|
Text Decompress
single-core scalar |
2905
11.9 MB/sec |
|
Text Decompress
multi-core scalar |
7146
28.5 MB/sec |
|
Image Compress
single-core scalar |
2411
19.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
5923
49.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2719
45.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6078
99.2 Mpixels/sec |
|
Lua
single-core scalar |
4290
1.65 Mnodes/sec |
|
Lua
multi-core scalar |
8417
3.24 Mnodes/sec |
Floating Point | 7471 | |
---|---|---|
Mandelbrot
single-core scalar |
2278
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7477
4.89 Gflops |
|
Dot Product
single-core scalar |
3716
1.80 Gflops |
|
Dot Product
multi-core scalar |
8134
3.71 Gflops |
|
Dot Product
single-core vector |
4494
5.38 Gflops |
|
Dot Product
multi-core vector |
11625
12.1 Gflops |
|
LU Decomposition
single-core scalar |
2011
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
2979
2.61 Gflops |
|
Primality Test
single-core scalar |
6341
947 Mflops |
|
Primality Test
multi-core scalar |
10608
1.97 Gflops |
|
Sharpen Image
single-core scalar |
5261
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15086
34.8 Mpixels/sec |
|
Blur Image
single-core scalar |
5368
4.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
19217
15.1 Mpixels/sec |
Memory | 4841 | |
---|---|---|
Read Sequential
single-core scalar |
5280
6.47 GB/sec |
|
Write Sequential
single-core scalar |
7506
5.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3438
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3500
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4482
4.62 GB/sec |
Stream | 6355 | |
---|---|---|
Stream Copy
single-core scalar |
6023
8.24 GB/sec |
|
Stream Copy
single-core vector |
7169
9.30 GB/sec |
|
Stream Scale
single-core scalar |
5902
7.66 GB/sec |
|
Stream Scale
single-core vector |
6934
9.36 GB/sec |
|
Stream Add
single-core scalar |
5740
8.67 GB/sec |
|
Stream Add
single-core vector |
7220
10.0 GB/sec |
|
Stream Triad
single-core scalar |
6186
8.55 GB/sec |
|
Stream Triad
single-core vector |
5671
10.6 GB/sec |