Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4613 | 5909 |
Floating Point | Processor floating point performance | 7755 | |
Memory | Memory performance | 4769 | |
Stream | Memory bandwidth performance | 6265 |
User | jeffmaxton |
Upload Date | Thu, 21 Jun 2012 21:11:56 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 4613 | |
---|---|---|
Blowfish
single-core scalar |
1622
71.3 MB/sec |
|
Blowfish
multi-core scalar |
5085
208 MB/sec |
|
Text Compress
single-core scalar |
2600
8.32 MB/sec |
|
Text Compress
multi-core scalar |
6220
20.4 MB/sec |
|
Text Decompress
single-core scalar |
2853
11.7 MB/sec |
|
Text Decompress
multi-core scalar |
7010
27.9 MB/sec |
|
Image Compress
single-core scalar |
2411
19.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
6037
50.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2734
45.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5998
97.9 Mpixels/sec |
|
Lua
single-core scalar |
4135
1.59 Mnodes/sec |
|
Lua
multi-core scalar |
8651
3.33 Mnodes/sec |
Floating Point | 7755 | |
---|---|---|
Mandelbrot
single-core scalar |
2246
1.49 Gflops |
|
Mandelbrot
multi-core scalar |
7361
4.82 Gflops |
|
Dot Product
single-core scalar |
3654
1.77 Gflops |
|
Dot Product
multi-core scalar |
8444
3.85 Gflops |
|
Dot Product
single-core vector |
4408
5.28 Gflops |
|
Dot Product
multi-core vector |
11970
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1971
1.75 Gflops |
|
LU Decomposition
multi-core scalar |
2989
2.62 Gflops |
|
Primality Test
single-core scalar |
6172
922 Mflops |
|
Primality Test
multi-core scalar |
11621
2.16 Gflops |
|
Sharpen Image
single-core scalar |
5257
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16164
37.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6096
4.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
20218
15.9 Mpixels/sec |
Memory | 4769 | |
---|---|---|
Read Sequential
single-core scalar |
5171
6.33 GB/sec |
|
Write Sequential
single-core scalar |
7348
5.03 GB/sec |
|
Stdlib Allocate
single-core scalar |
3252
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3473
7.19 GB/sec |
|
Stdlib Copy
single-core scalar |
4604
4.75 GB/sec |
Stream | 6265 | |
---|---|---|
Stream Copy
single-core scalar |
5922
8.10 GB/sec |
|
Stream Copy
single-core vector |
7291
9.45 GB/sec |
|
Stream Scale
single-core scalar |
5780
7.50 GB/sec |
|
Stream Scale
single-core vector |
6664
8.99 GB/sec |
|
Stream Add
single-core scalar |
5446
8.22 GB/sec |
|
Stream Add
single-core vector |
7460
10.4 GB/sec |
|
Stream Triad
single-core scalar |
6050
8.36 GB/sec |
|
Stream Triad
single-core vector |
5509
10.3 GB/sec |