Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5076 | 6389 |
Floating Point | Processor floating point performance | 8528 | |
Memory | Memory performance | 5071 | |
Stream | Memory bandwidth performance | 6135 |
User | ipharma |
Upload Date | Mon, 20 Feb 2012 22:01:48 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 5076 | |
---|---|---|
Blowfish
single-core scalar |
1761
77.4 MB/sec |
|
Blowfish
multi-core scalar |
5563
228 MB/sec |
|
Text Compress
single-core scalar |
2847
9.11 MB/sec |
|
Text Compress
multi-core scalar |
6886
22.6 MB/sec |
|
Text Decompress
single-core scalar |
3148
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7575
30.2 MB/sec |
|
Image Compress
single-core scalar |
2599
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6475
54.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2972
49.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6636
108 Mpixels/sec |
|
Lua
single-core scalar |
4762
1.83 Mnodes/sec |
|
Lua
multi-core scalar |
9690
3.73 Mnodes/sec |
Floating Point | 8528 | |
---|---|---|
Mandelbrot
single-core scalar |
2444
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8095
5.30 Gflops |
|
Dot Product
single-core scalar |
3983
1.92 Gflops |
|
Dot Product
multi-core scalar |
9350
4.26 Gflops |
|
Dot Product
single-core vector |
4817
5.77 Gflops |
|
Dot Product
multi-core vector |
13225
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2162
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
3336
2.92 Gflops |
|
Primality Test
single-core scalar |
6768
1.01 Gflops |
|
Primality Test
multi-core scalar |
12834
2.38 Gflops |
|
Sharpen Image
single-core scalar |
5697
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17707
40.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6641
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22337
17.6 Mpixels/sec |
Memory | 5071 | |
---|---|---|
Read Sequential
single-core scalar |
5590
6.84 GB/sec |
|
Write Sequential
single-core scalar |
8007
5.48 GB/sec |
|
Stdlib Allocate
single-core scalar |
3723
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3531
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4508
4.65 GB/sec |
Stream | 6135 | |
---|---|---|
Stream Copy
single-core scalar |
5604
7.66 GB/sec |
|
Stream Copy
single-core vector |
6905
8.95 GB/sec |
|
Stream Scale
single-core scalar |
5582
7.24 GB/sec |
|
Stream Scale
single-core vector |
6764
9.13 GB/sec |
|
Stream Add
single-core scalar |
5554
8.38 GB/sec |
|
Stream Add
single-core vector |
7060
9.82 GB/sec |
|
Stream Triad
single-core scalar |
6134
8.48 GB/sec |
|
Stream Triad
single-core vector |
5478
10.3 GB/sec |