Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4519 | 5780 |
Floating Point | Processor floating point performance | 7656 | |
Memory | Memory performance | 4578 | |
Stream | Memory bandwidth performance | 6035 |
User | xitrumch |
Upload Date | Thu, 26 Apr 2012 09:09:33 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 4519 | |
---|---|---|
Blowfish
single-core scalar |
1587
69.7 MB/sec |
|
Blowfish
multi-core scalar |
5010
205 MB/sec |
|
Text Compress
single-core scalar |
2530
8.09 MB/sec |
|
Text Compress
multi-core scalar |
6200
20.3 MB/sec |
|
Text Decompress
single-core scalar |
2810
11.5 MB/sec |
|
Text Decompress
multi-core scalar |
7087
28.2 MB/sec |
|
Image Compress
single-core scalar |
2387
19.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
5975
50.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2687
45.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4668
76.2 Mpixels/sec |
|
Lua
single-core scalar |
4332
1.67 Mnodes/sec |
|
Lua
multi-core scalar |
8957
3.45 Mnodes/sec |
Floating Point | 7656 | |
---|---|---|
Mandelbrot
single-core scalar |
2213
1.47 Gflops |
|
Mandelbrot
multi-core scalar |
7359
4.82 Gflops |
|
Dot Product
single-core scalar |
3588
1.73 Gflops |
|
Dot Product
multi-core scalar |
8644
3.94 Gflops |
|
Dot Product
single-core vector |
4361
5.22 Gflops |
|
Dot Product
multi-core vector |
11992
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1933
1.72 Gflops |
|
LU Decomposition
multi-core scalar |
3005
2.63 Gflops |
|
Primality Test
single-core scalar |
6090
910 Mflops |
|
Primality Test
multi-core scalar |
11528
2.14 Gflops |
|
Sharpen Image
single-core scalar |
4671
10.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15868
36.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6005
4.75 Mpixels/sec |
|
Blur Image
multi-core scalar |
19927
15.7 Mpixels/sec |
Memory | 4578 | |
---|---|---|
Read Sequential
single-core scalar |
5074
6.21 GB/sec |
|
Write Sequential
single-core scalar |
6585
4.50 GB/sec |
|
Stdlib Allocate
single-core scalar |
3355
12.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3406
7.05 GB/sec |
|
Stdlib Copy
single-core scalar |
4471
4.61 GB/sec |
Stream | 6035 | |
---|---|---|
Stream Copy
single-core scalar |
5788
7.92 GB/sec |
|
Stream Copy
single-core vector |
7129
9.24 GB/sec |
|
Stream Scale
single-core scalar |
5115
6.64 GB/sec |
|
Stream Scale
single-core vector |
6816
9.20 GB/sec |
|
Stream Add
single-core scalar |
5252
7.93 GB/sec |
|
Stream Add
single-core vector |
7106
9.89 GB/sec |
|
Stream Triad
single-core scalar |
5630
7.78 GB/sec |
|
Stream Triad
single-core vector |
5448
10.2 GB/sec |