Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4018 | 5507 |
Floating Point | Processor floating point performance | 7280 | |
Memory | Memory performance | 5040 | |
Stream | Memory bandwidth performance | 5456 |
User | fstopdigital |
Upload Date | Sun, 02 Dec 2012 22:07:11 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 4018 | |
---|---|---|
Blowfish
single-core scalar |
1717
75.4 MB/sec |
|
Blowfish
multi-core scalar |
5398
221 MB/sec |
|
Text Compress
single-core scalar |
2274
7.28 MB/sec |
|
Text Compress
multi-core scalar |
5506
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2482
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6173
24.6 MB/sec |
|
Image Compress
single-core scalar |
1982
16.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
4832
40.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1947
32.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4067
66.4 Mpixels/sec |
|
Lua
single-core scalar |
3801
1.46 Mnodes/sec |
|
Lua
multi-core scalar |
8040
3.09 Mnodes/sec |
Floating Point | 7280 | |
---|---|---|
Mandelbrot
single-core scalar |
2278
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7447
4.87 Gflops |
|
Dot Product
single-core scalar |
3650
1.76 Gflops |
|
Dot Product
multi-core scalar |
9481
4.32 Gflops |
|
Dot Product
single-core vector |
4483
5.37 Gflops |
|
Dot Product
multi-core vector |
11095
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1104
982 Mflops |
|
LU Decomposition
multi-core scalar |
2117
1.86 Gflops |
|
Primality Test
single-core scalar |
5395
806 Mflops |
|
Primality Test
multi-core scalar |
9732
1.81 Gflops |
|
Sharpen Image
single-core scalar |
5038
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14634
33.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6063
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19406
15.3 Mpixels/sec |
Memory | 5040 | |
---|---|---|
Read Sequential
single-core scalar |
5700
6.98 GB/sec |
|
Write Sequential
single-core scalar |
8263
5.65 GB/sec |
|
Stdlib Allocate
single-core scalar |
3262
12.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3493
7.23 GB/sec |
|
Stdlib Copy
single-core scalar |
4485
4.62 GB/sec |
Stream | 5456 | |
---|---|---|
Stream Copy
single-core scalar |
5953
8.14 GB/sec |
|
Stream Copy
single-core vector |
7255
9.41 GB/sec |
|
Stream Scale
single-core scalar |
6262
8.13 GB/sec |
|
Stream Scale
single-core vector |
6882
9.29 GB/sec |
|
Stream Add
single-core scalar |
1979
2.99 GB/sec |
|
Stream Add
single-core vector |
7365
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2332
3.22 GB/sec |
|
Stream Triad
single-core vector |
5620
10.5 GB/sec |