Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4195 | 5777 |
Floating Point | Processor floating point performance | 7765 | |
Memory | Memory performance | 5163 | |
Stream | Memory bandwidth performance | 5592 |
User | whay |
Upload Date | Sat, 21 Jul 2012 13:02:41 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 4195 | |
---|---|---|
Blowfish
single-core scalar |
1811
79.6 MB/sec |
|
Blowfish
multi-core scalar |
5408
222 MB/sec |
|
Text Compress
single-core scalar |
2405
7.69 MB/sec |
|
Text Compress
multi-core scalar |
5936
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2643
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6690
26.7 MB/sec |
|
Image Compress
single-core scalar |
2051
16.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
5090
42.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2072
34.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4435
72.4 Mpixels/sec |
|
Lua
single-core scalar |
3670
1.41 Mnodes/sec |
|
Lua
multi-core scalar |
8134
3.13 Mnodes/sec |
Floating Point | 7765 | |
---|---|---|
Mandelbrot
single-core scalar |
2417
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7971
5.22 Gflops |
|
Dot Product
single-core scalar |
3863
1.87 Gflops |
|
Dot Product
multi-core scalar |
10173
4.64 Gflops |
|
Dot Product
single-core vector |
4716
5.65 Gflops |
|
Dot Product
multi-core vector |
11836
12.3 Gflops |
|
LU Decomposition
single-core scalar |
1174
1.04 Gflops |
|
LU Decomposition
multi-core scalar |
2262
1.98 Gflops |
|
Primality Test
single-core scalar |
5702
852 Mflops |
|
Primality Test
multi-core scalar |
10441
1.94 Gflops |
|
Sharpen Image
single-core scalar |
5318
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15675
36.1 Mpixels/sec |
|
Blur Image
single-core scalar |
6426
5.09 Mpixels/sec |
|
Blur Image
multi-core scalar |
20746
16.3 Mpixels/sec |
Memory | 5163 | |
---|---|---|
Read Sequential
single-core scalar |
5949
7.28 GB/sec |
|
Write Sequential
single-core scalar |
8574
5.86 GB/sec |
|
Stdlib Allocate
single-core scalar |
3395
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3412
7.06 GB/sec |
|
Stdlib Copy
single-core scalar |
4486
4.62 GB/sec |
Stream | 5592 | |
---|---|---|
Stream Copy
single-core scalar |
6131
8.39 GB/sec |
|
Stream Copy
single-core vector |
7399
9.59 GB/sec |
|
Stream Scale
single-core scalar |
6441
8.36 GB/sec |
|
Stream Scale
single-core vector |
6992
9.44 GB/sec |
|
Stream Add
single-core scalar |
2152
3.25 GB/sec |
|
Stream Add
single-core vector |
7563
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2467
3.41 GB/sec |
|
Stream Triad
single-core vector |
5592
10.5 GB/sec |