Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5029 | 6871 |
Floating Point | Processor floating point performance | 9959 | |
Memory | Memory performance | 5069 | |
Stream | Memory bandwidth performance | 6118 |
User | airstation |
Upload Date | Fri, 29 Jul 2011 23:19:22 +0000 |
Views | 3 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.0 |
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 | 5029 | |
---|---|---|
Blowfish
single-core scalar |
1965
86.4 MB/sec |
|
Blowfish
multi-core scalar |
6669
273 MB/sec |
|
Text Compress
single-core scalar |
2735
8.75 MB/sec |
|
Text Compress
multi-core scalar |
6473
21.2 MB/sec |
|
Text Decompress
single-core scalar |
2774
11.4 MB/sec |
|
Text Decompress
multi-core scalar |
7185
28.6 MB/sec |
|
Image Compress
single-core scalar |
2572
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6282
52.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
3205
53.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6856
112 Mpixels/sec |
|
Lua
single-core scalar |
4439
1.71 Mnodes/sec |
|
Lua
multi-core scalar |
9198
3.54 Mnodes/sec |
Floating Point | 9959 | |
---|---|---|
Mandelbrot
single-core scalar |
2274
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7818
5.12 Gflops |
|
Dot Product
single-core scalar |
3988
1.93 Gflops |
|
Dot Product
multi-core scalar |
11174
5.09 Gflops |
|
Dot Product
single-core vector |
6417
7.69 Gflops |
|
Dot Product
multi-core vector |
17767
18.5 Gflops |
|
LU Decomposition
single-core scalar |
2465
2.19 Gflops |
|
LU Decomposition
multi-core scalar |
3689
3.23 Gflops |
|
Primality Test
single-core scalar |
6407
957 Mflops |
|
Primality Test
multi-core scalar |
12211
2.27 Gflops |
|
Sharpen Image
single-core scalar |
11819
27.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29332
67.6 Mpixels/sec |
|
Blur Image
single-core scalar |
5417
4.29 Mpixels/sec |
|
Blur Image
multi-core scalar |
18658
14.7 Mpixels/sec |
Memory | 5069 | |
---|---|---|
Read Sequential
single-core scalar |
5799
7.10 GB/sec |
|
Write Sequential
single-core scalar |
7485
5.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
3713
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3556
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4794
4.94 GB/sec |
Stream | 6118 | |
---|---|---|
Stream Copy
single-core scalar |
5521
7.55 GB/sec |
|
Stream Copy
single-core vector |
6982
9.05 GB/sec |
|
Stream Scale
single-core scalar |
5450
7.07 GB/sec |
|
Stream Scale
single-core vector |
6597
8.90 GB/sec |
|
Stream Add
single-core scalar |
6247
9.43 GB/sec |
|
Stream Add
single-core vector |
6986
9.72 GB/sec |
|
Stream Triad
single-core scalar |
5902
8.15 GB/sec |
|
Stream Triad
single-core vector |
5262
9.85 GB/sec |