Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5131 | 6462 |
Floating Point | Processor floating point performance | 8546 | |
Memory | Memory performance | 5061 | |
Stream | Memory bandwidth performance | 6637 |
User | ipharma |
Upload Date | Sun, 26 Aug 2012 17:03:24 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i7-2677M @ 1.80 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 | 4096 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5131 | |
---|---|---|
Blowfish
single-core scalar |
1767
77.6 MB/sec |
|
Blowfish
multi-core scalar |
5564
228 MB/sec |
|
Text Compress
single-core scalar |
2837
9.07 MB/sec |
|
Text Compress
multi-core scalar |
6896
22.6 MB/sec |
|
Text Decompress
single-core scalar |
3158
13.0 MB/sec |
|
Text Decompress
multi-core scalar |
7814
31.1 MB/sec |
|
Image Compress
single-core scalar |
2608
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6386
53.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2971
49.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6611
108 Mpixels/sec |
|
Lua
single-core scalar |
4983
1.92 Mnodes/sec |
|
Lua
multi-core scalar |
9985
3.84 Mnodes/sec |
Floating Point | 8546 | |
---|---|---|
Mandelbrot
single-core scalar |
2447
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8082
5.29 Gflops |
|
Dot Product
single-core scalar |
3983
1.92 Gflops |
|
Dot Product
multi-core scalar |
9562
4.36 Gflops |
|
Dot Product
single-core vector |
4814
5.77 Gflops |
|
Dot Product
multi-core vector |
13271
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2164
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3351
2.94 Gflops |
|
Primality Test
single-core scalar |
6816
1.02 Gflops |
|
Primality Test
multi-core scalar |
12882
2.39 Gflops |
|
Sharpen Image
single-core scalar |
5719
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17646
40.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6644
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22276
17.5 Mpixels/sec |
Memory | 5061 | |
---|---|---|
Read Sequential
single-core scalar |
5609
6.87 GB/sec |
|
Write Sequential
single-core scalar |
8014
5.48 GB/sec |
|
Stdlib Allocate
single-core scalar |
3644
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3536
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4504
4.64 GB/sec |
Stream | 6637 | |
---|---|---|
Stream Copy
single-core scalar |
6142
8.40 GB/sec |
|
Stream Copy
single-core vector |
7555
9.80 GB/sec |
|
Stream Scale
single-core scalar |
6227
8.08 GB/sec |
|
Stream Scale
single-core vector |
7194
9.71 GB/sec |
|
Stream Add
single-core scalar |
6007
9.07 GB/sec |
|
Stream Add
single-core vector |
7727
10.7 GB/sec |
|
Stream Triad
single-core scalar |
6507
8.99 GB/sec |
|
Stream Triad
single-core vector |
5744
10.8 GB/sec |