Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4259 | 6662 |
Floating Point | Processor floating point performance | 9596 | |
Memory | Memory performance | 5934 | |
Stream | Memory bandwidth performance | 6266 |
User | mykey |
Upload Date | Wed, 14 Sep 2011 09:52:51 +0000 |
Views | 6 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.1 |
Model | MacBookAir4,1 |
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 | 0 KB |
L1 Data Cache | 0 KB |
L2 Cache | 1024 KB |
L3 Cache | 0 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4259 | |
---|---|---|
Blowfish
single-core scalar |
1820
80.0 MB/sec |
|
Blowfish
multi-core scalar |
6291
258 MB/sec |
|
Text Compress
single-core scalar |
2438
7.80 MB/sec |
|
Text Compress
multi-core scalar |
5646
18.5 MB/sec |
|
Text Decompress
single-core scalar |
2595
10.7 MB/sec |
|
Text Decompress
multi-core scalar |
6609
26.3 MB/sec |
|
Image Compress
single-core scalar |
2081
17.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4844
40.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2240
37.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4630
75.5 Mpixels/sec |
|
Lua
single-core scalar |
3781
1.46 Mnodes/sec |
|
Lua
multi-core scalar |
8142
3.13 Mnodes/sec |
Floating Point | 9596 | |
---|---|---|
Mandelbrot
single-core scalar |
2267
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7769
5.08 Gflops |
|
Dot Product
single-core scalar |
3920
1.89 Gflops |
|
Dot Product
multi-core scalar |
10311
4.70 Gflops |
|
Dot Product
single-core vector |
6424
7.70 Gflops |
|
Dot Product
multi-core vector |
17279
18.0 Gflops |
|
LU Decomposition
single-core scalar |
2300
2.05 Gflops |
|
LU Decomposition
multi-core scalar |
3598
3.16 Gflops |
|
Primality Test
single-core scalar |
5713
853 Mflops |
|
Primality Test
multi-core scalar |
11194
2.08 Gflops |
|
Sharpen Image
single-core scalar |
11678
27.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
27987
64.5 Mpixels/sec |
|
Blur Image
single-core scalar |
5130
4.06 Mpixels/sec |
|
Blur Image
multi-core scalar |
18784
14.8 Mpixels/sec |
Memory | 5934 | |
---|---|---|
Read Sequential
single-core scalar |
6898
8.45 GB/sec |
|
Write Sequential
single-core scalar |
11149
7.63 GB/sec |
|
Stdlib Allocate
single-core scalar |
3616
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3512
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4498
4.64 GB/sec |
Stream | 6266 | |
---|---|---|
Stream Copy
single-core scalar |
5617
7.68 GB/sec |
|
Stream Copy
single-core vector |
5950
7.72 GB/sec |
|
Stream Scale
single-core scalar |
5863
7.61 GB/sec |
|
Stream Scale
single-core vector |
6629
8.95 GB/sec |
|
Stream Add
single-core scalar |
6341
9.57 GB/sec |
|
Stream Add
single-core vector |
7683
10.7 GB/sec |
|
Stream Triad
single-core scalar |
6633
9.16 GB/sec |
|
Stream Triad
single-core vector |
5419
10.1 GB/sec |