Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4995 | 6885 |
Floating Point | Processor floating point performance | 9891 | |
Memory | Memory performance | 5012 | |
Stream | Memory bandwidth performance | 6727 |
User | nixxnutz |
Upload Date | Thu, 08 Sep 2011 00:28:13 +0000 |
Views | 1 |
MacBookAir4,2 | |
---|---|
Operating System | Mac OS X 10.7.2 |
Model | MacBookAir4,2 |
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-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4995 | |
---|---|---|
Blowfish
single-core scalar |
1953
85.8 MB/sec |
|
Blowfish
multi-core scalar |
6631
272 MB/sec |
|
Text Compress
single-core scalar |
2720
8.70 MB/sec |
|
Text Compress
multi-core scalar |
6372
20.9 MB/sec |
|
Text Decompress
single-core scalar |
2758
11.3 MB/sec |
|
Text Decompress
multi-core scalar |
7081
28.2 MB/sec |
|
Image Compress
single-core scalar |
2589
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6304
53.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
3235
54.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6805
111 Mpixels/sec |
|
Lua
single-core scalar |
4416
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
9086
3.50 Mnodes/sec |
Floating Point | 9891 | |
---|---|---|
Mandelbrot
single-core scalar |
2260
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7759
5.08 Gflops |
|
Dot Product
single-core scalar |
3965
1.92 Gflops |
|
Dot Product
multi-core scalar |
11099
5.06 Gflops |
|
Dot Product
single-core vector |
6410
7.68 Gflops |
|
Dot Product
multi-core vector |
17624
18.3 Gflops |
|
LU Decomposition
single-core scalar |
2441
2.17 Gflops |
|
LU Decomposition
multi-core scalar |
3651
3.20 Gflops |
|
Primality Test
single-core scalar |
6363
950 Mflops |
|
Primality Test
multi-core scalar |
12100
2.25 Gflops |
|
Sharpen Image
single-core scalar |
11864
27.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29081
67.0 Mpixels/sec |
|
Blur Image
single-core scalar |
5412
4.28 Mpixels/sec |
|
Blur Image
multi-core scalar |
18456
14.5 Mpixels/sec |
Memory | 5012 | |
---|---|---|
Read Sequential
single-core scalar |
5795
7.10 GB/sec |
|
Write Sequential
single-core scalar |
7457
5.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
3700
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3531
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4581
4.72 GB/sec |
Stream | 6727 | |
---|---|---|
Stream Copy
single-core scalar |
6377
8.72 GB/sec |
|
Stream Copy
single-core vector |
7514
9.74 GB/sec |
|
Stream Scale
single-core scalar |
6285
8.16 GB/sec |
|
Stream Scale
single-core vector |
6951
9.38 GB/sec |
|
Stream Add
single-core scalar |
6824
10.3 GB/sec |
|
Stream Add
single-core vector |
7641
10.6 GB/sec |
|
Stream Triad
single-core scalar |
6530
9.02 GB/sec |
|
Stream Triad
single-core vector |
5697
10.7 GB/sec |