Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3943 | 5389 |
Floating Point | Processor floating point performance | 7037 | |
Memory | Memory performance | 4965 | |
Stream | Memory bandwidth performance | 5534 |
User | zxczxc |
Upload Date | Sat, 18 May 2013 18:37:52 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63b) |
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 | 3943 | |
---|---|---|
Blowfish
single-core scalar |
1707
75.0 MB/sec |
|
Blowfish
multi-core scalar |
5379
220 MB/sec |
|
Text Compress
single-core scalar |
2277
7.28 MB/sec |
|
Text Compress
multi-core scalar |
5517
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2513
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6201
24.7 MB/sec |
|
Image Compress
single-core scalar |
1916
15.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
4633
39.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1950
32.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4061
66.3 Mpixels/sec |
|
Lua
single-core scalar |
3494
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
7674
2.95 Mnodes/sec |
Floating Point | 7037 | |
---|---|---|
Mandelbrot
single-core scalar |
2275
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7460
4.88 Gflops |
|
Dot Product
single-core scalar |
3643
1.76 Gflops |
|
Dot Product
multi-core scalar |
9468
4.31 Gflops |
|
Dot Product
single-core vector |
4481
5.37 Gflops |
|
Dot Product
multi-core vector |
10917
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1105
984 Mflops |
|
LU Decomposition
multi-core scalar |
2029
1.78 Gflops |
|
Primality Test
single-core scalar |
5402
807 Mflops |
|
Primality Test
multi-core scalar |
8755
1.62 Gflops |
|
Sharpen Image
single-core scalar |
5047
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13790
31.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6059
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
18090
14.2 Mpixels/sec |
Memory | 4965 | |
---|---|---|
Read Sequential
single-core scalar |
5681
6.96 GB/sec |
|
Write Sequential
single-core scalar |
7686
5.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
3211
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3523
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4724
4.87 GB/sec |
Stream | 5534 | |
---|---|---|
Stream Copy
single-core scalar |
5959
8.15 GB/sec |
|
Stream Copy
single-core vector |
7428
9.63 GB/sec |
|
Stream Scale
single-core scalar |
6240
8.10 GB/sec |
|
Stream Scale
single-core vector |
7113
9.60 GB/sec |
|
Stream Add
single-core scalar |
2012
3.04 GB/sec |
|
Stream Add
single-core vector |
7577
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2339
3.23 GB/sec |
|
Stream Triad
single-core vector |
5609
10.5 GB/sec |