Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5005 | 6874 |
Floating Point | Processor floating point performance | 9854 | |
Memory | Memory performance | 5000 | |
Stream | Memory bandwidth performance | 6734 |
User | nixxnutz |
Upload Date | Mon, 22 Aug 2011 16:56:02 +0000 |
Views | 3 |
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 | 5005 | |
---|---|---|
Blowfish
single-core scalar |
1957
86.0 MB/sec |
|
Blowfish
multi-core scalar |
6613
271 MB/sec |
|
Text Compress
single-core scalar |
2726
8.72 MB/sec |
|
Text Compress
multi-core scalar |
6385
20.9 MB/sec |
|
Text Decompress
single-core scalar |
2770
11.4 MB/sec |
|
Text Decompress
multi-core scalar |
7136
28.4 MB/sec |
|
Image Compress
single-core scalar |
2586
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6296
53.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
3252
54.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6767
110 Mpixels/sec |
|
Lua
single-core scalar |
4416
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
9164
3.52 Mnodes/sec |
Floating Point | 9854 | |
---|---|---|
Mandelbrot
single-core scalar |
2274
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7780
5.09 Gflops |
|
Dot Product
single-core scalar |
3977
1.92 Gflops |
|
Dot Product
multi-core scalar |
11080
5.05 Gflops |
|
Dot Product
single-core vector |
6415
7.69 Gflops |
|
Dot Product
multi-core vector |
17320
18.0 Gflops |
|
LU Decomposition
single-core scalar |
2474
2.20 Gflops |
|
LU Decomposition
multi-core scalar |
3637
3.19 Gflops |
|
Primality Test
single-core scalar |
6393
955 Mflops |
|
Primality Test
multi-core scalar |
12123
2.25 Gflops |
|
Sharpen Image
single-core scalar |
11526
26.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29127
67.1 Mpixels/sec |
|
Blur Image
single-core scalar |
5378
4.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
18459
14.5 Mpixels/sec |
Memory | 5000 | |
---|---|---|
Read Sequential
single-core scalar |
5793
7.09 GB/sec |
|
Write Sequential
single-core scalar |
7404
5.06 GB/sec |
|
Stdlib Allocate
single-core scalar |
3712
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3551
7.35 GB/sec |
|
Stdlib Copy
single-core scalar |
4541
4.68 GB/sec |
Stream | 6734 | |
---|---|---|
Stream Copy
single-core scalar |
6385
8.73 GB/sec |
|
Stream Copy
single-core vector |
7517
9.75 GB/sec |
|
Stream Scale
single-core scalar |
6251
8.11 GB/sec |
|
Stream Scale
single-core vector |
6928
9.35 GB/sec |
|
Stream Add
single-core scalar |
6832
10.3 GB/sec |
|
Stream Add
single-core vector |
7687
10.7 GB/sec |
|
Stream Triad
single-core scalar |
6563
9.07 GB/sec |
|
Stream Triad
single-core vector |
5714
10.7 GB/sec |