Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5002 | 6409 |
Floating Point | Processor floating point performance | 8541 | |
Memory | Memory performance | 5073 | |
Stream | Memory bandwidth performance | 6549 |
User | joelwolsey9 |
Upload Date | Sun, 13 Jan 2013 23:42:38 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 5002 | |
---|---|---|
Blowfish
single-core scalar |
1767
77.7 MB/sec |
|
Blowfish
multi-core scalar |
5557
228 MB/sec |
|
Text Compress
single-core scalar |
2856
9.14 MB/sec |
|
Text Compress
multi-core scalar |
6818
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3116
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7776
31.0 MB/sec |
|
Image Compress
single-core scalar |
2584
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6356
53.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2945
49.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6480
106 Mpixels/sec |
|
Lua
single-core scalar |
4609
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9165
3.53 Mnodes/sec |
Floating Point | 8541 | |
---|---|---|
Mandelbrot
single-core scalar |
2446
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8102
5.30 Gflops |
|
Dot Product
single-core scalar |
3981
1.92 Gflops |
|
Dot Product
multi-core scalar |
9577
4.36 Gflops |
|
Dot Product
single-core vector |
4825
5.78 Gflops |
|
Dot Product
multi-core vector |
13284
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2165
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3339
2.93 Gflops |
|
Primality Test
single-core scalar |
6822
1.02 Gflops |
|
Primality Test
multi-core scalar |
12857
2.39 Gflops |
|
Sharpen Image
single-core scalar |
5675
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17528
40.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6652
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22326
17.6 Mpixels/sec |
Memory | 5073 | |
---|---|---|
Read Sequential
single-core scalar |
5609
6.87 GB/sec |
|
Write Sequential
single-core scalar |
8032
5.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3651
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3581
7.41 GB/sec |
|
Stdlib Copy
single-core scalar |
4493
4.63 GB/sec |
Stream | 6549 | |
---|---|---|
Stream Copy
single-core scalar |
6291
8.60 GB/sec |
|
Stream Copy
single-core vector |
7560
9.80 GB/sec |
|
Stream Scale
single-core scalar |
5567
7.22 GB/sec |
|
Stream Scale
single-core vector |
7053
9.52 GB/sec |
|
Stream Add
single-core scalar |
5955
8.99 GB/sec |
|
Stream Add
single-core vector |
7733
10.8 GB/sec |
|
Stream Triad
single-core scalar |
6497
8.98 GB/sec |
|
Stream Triad
single-core vector |
5742
10.7 GB/sec |