Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4534 | 5844 |
Floating Point | Processor floating point performance | 7733 | |
Memory | Memory performance | 4778 | |
Stream | Memory bandwidth performance | 5953 |
User | fumoboy007 |
Upload Date | Mon, 02 Apr 2012 15:21:25 +0000 |
Views | 4 |
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 | 4534 | |
---|---|---|
Blowfish
single-core scalar |
1634
71.8 MB/sec |
|
Blowfish
multi-core scalar |
5018
206 MB/sec |
|
Text Compress
single-core scalar |
2434
7.79 MB/sec |
|
Text Compress
multi-core scalar |
6148
20.2 MB/sec |
|
Text Decompress
single-core scalar |
2591
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
6885
27.4 MB/sec |
|
Image Compress
single-core scalar |
2344
19.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
5852
49.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2388
40.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5942
96.9 Mpixels/sec |
|
Lua
single-core scalar |
4242
1.63 Mnodes/sec |
|
Lua
multi-core scalar |
8934
3.44 Mnodes/sec |
Floating Point | 7733 | |
---|---|---|
Mandelbrot
single-core scalar |
2187
1.45 Gflops |
|
Mandelbrot
multi-core scalar |
7405
4.85 Gflops |
|
Dot Product
single-core scalar |
3643
1.76 Gflops |
|
Dot Product
multi-core scalar |
8594
3.92 Gflops |
|
Dot Product
single-core vector |
4405
5.28 Gflops |
|
Dot Product
multi-core vector |
12174
12.7 Gflops |
|
LU Decomposition
single-core scalar |
1891
1.68 Gflops |
|
LU Decomposition
multi-core scalar |
2882
2.53 Gflops |
|
Primality Test
single-core scalar |
5747
858 Mflops |
|
Primality Test
multi-core scalar |
11481
2.13 Gflops |
|
Sharpen Image
single-core scalar |
5276
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16016
36.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6137
4.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
20425
16.1 Mpixels/sec |
Memory | 4778 | |
---|---|---|
Read Sequential
single-core scalar |
5176
6.34 GB/sec |
|
Write Sequential
single-core scalar |
7362
5.04 GB/sec |
|
Stdlib Allocate
single-core scalar |
3387
12.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3489
7.22 GB/sec |
|
Stdlib Copy
single-core scalar |
4480
4.62 GB/sec |
Stream | 5953 | |
---|---|---|
Stream Copy
single-core scalar |
5305
7.25 GB/sec |
|
Stream Copy
single-core vector |
6918
8.97 GB/sec |
|
Stream Scale
single-core scalar |
5276
6.85 GB/sec |
|
Stream Scale
single-core vector |
6781
9.15 GB/sec |
|
Stream Add
single-core scalar |
5235
7.90 GB/sec |
|
Stream Add
single-core vector |
7156
9.96 GB/sec |
|
Stream Triad
single-core scalar |
5635
7.79 GB/sec |
|
Stream Triad
single-core vector |
5318
9.96 GB/sec |