Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5112 | 6445 |
Floating Point | Processor floating point performance | 8523 | |
Memory | Memory performance | 5068 | |
Stream | Memory bandwidth performance | 6600 |
User | joelwolsey9 |
Upload Date | Thu, 22 Mar 2012 12:04:29 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A154q) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5112 | |
---|---|---|
Blowfish
single-core scalar |
1764
77.5 MB/sec |
|
Blowfish
multi-core scalar |
5563
228 MB/sec |
|
Text Compress
single-core scalar |
2848
9.11 MB/sec |
|
Text Compress
multi-core scalar |
6930
22.7 MB/sec |
|
Text Decompress
single-core scalar |
3113
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7569
30.2 MB/sec |
|
Image Compress
single-core scalar |
2625
21.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
6455
54.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2915
48.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6588
107 Mpixels/sec |
|
Lua
single-core scalar |
4958
1.91 Mnodes/sec |
|
Lua
multi-core scalar |
10024
3.86 Mnodes/sec |
Floating Point | 8523 | |
---|---|---|
Mandelbrot
single-core scalar |
2432
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8096
5.30 Gflops |
|
Dot Product
single-core scalar |
3964
1.92 Gflops |
|
Dot Product
multi-core scalar |
9350
4.26 Gflops |
|
Dot Product
single-core vector |
4820
5.78 Gflops |
|
Dot Product
multi-core vector |
13258
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2171
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3331
2.92 Gflops |
|
Primality Test
single-core scalar |
6739
1.01 Gflops |
|
Primality Test
multi-core scalar |
12735
2.36 Gflops |
|
Sharpen Image
single-core scalar |
5720
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17744
40.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6653
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22309
17.5 Mpixels/sec |
Memory | 5068 | |
---|---|---|
Read Sequential
single-core scalar |
5589
6.84 GB/sec |
|
Write Sequential
single-core scalar |
8031
5.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3656
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3510
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4555
4.70 GB/sec |
Stream | 6600 | |
---|---|---|
Stream Copy
single-core scalar |
6293
8.61 GB/sec |
|
Stream Copy
single-core vector |
7565
9.81 GB/sec |
|
Stream Scale
single-core scalar |
6233
8.09 GB/sec |
|
Stream Scale
single-core vector |
7051
9.52 GB/sec |
|
Stream Add
single-core scalar |
6042
9.12 GB/sec |
|
Stream Add
single-core vector |
7359
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6519
9.01 GB/sec |
|
Stream Triad
single-core vector |
5741
10.7 GB/sec |