Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4998 | 6843 |
Floating Point | Processor floating point performance | 9907 | |
Memory | Memory performance | 4995 | |
Stream | Memory bandwidth performance | 6274 |
User | nixxnutz |
Upload Date | Sun, 21 Aug 2011 18:16:27 +0000 |
Views | 2 |
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 | 4998 | |
---|---|---|
Blowfish
single-core scalar |
1962
86.2 MB/sec |
|
Blowfish
multi-core scalar |
6668
273 MB/sec |
|
Text Compress
single-core scalar |
2731
8.74 MB/sec |
|
Text Compress
multi-core scalar |
6325
20.7 MB/sec |
|
Text Decompress
single-core scalar |
2749
11.3 MB/sec |
|
Text Decompress
multi-core scalar |
7184
28.6 MB/sec |
|
Image Compress
single-core scalar |
2560
21.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
6283
52.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
3202
53.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6797
111 Mpixels/sec |
|
Lua
single-core scalar |
4388
1.69 Mnodes/sec |
|
Lua
multi-core scalar |
9137
3.51 Mnodes/sec |
Floating Point | 9907 | |
---|---|---|
Mandelbrot
single-core scalar |
2272
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7772
5.09 Gflops |
|
Dot Product
single-core scalar |
3985
1.93 Gflops |
|
Dot Product
multi-core scalar |
11206
5.11 Gflops |
|
Dot Product
single-core vector |
6404
7.67 Gflops |
|
Dot Product
multi-core vector |
17638
18.3 Gflops |
|
LU Decomposition
single-core scalar |
2423
2.16 Gflops |
|
LU Decomposition
multi-core scalar |
3794
3.33 Gflops |
|
Primality Test
single-core scalar |
6384
954 Mflops |
|
Primality Test
multi-core scalar |
12380
2.30 Gflops |
|
Sharpen Image
single-core scalar |
11667
27.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
28772
66.3 Mpixels/sec |
|
Blur Image
single-core scalar |
5416
4.29 Mpixels/sec |
|
Blur Image
multi-core scalar |
18588
14.6 Mpixels/sec |
Memory | 4995 | |
---|---|---|
Read Sequential
single-core scalar |
5767
7.06 GB/sec |
|
Write Sequential
single-core scalar |
7455
5.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
3723
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3504
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4530
4.67 GB/sec |
Stream | 6274 | |
---|---|---|
Stream Copy
single-core scalar |
5606
7.67 GB/sec |
|
Stream Copy
single-core vector |
6944
9.01 GB/sec |
|
Stream Scale
single-core scalar |
6257
8.12 GB/sec |
|
Stream Scale
single-core vector |
6653
8.98 GB/sec |
|
Stream Add
single-core scalar |
6241
9.42 GB/sec |
|
Stream Add
single-core vector |
7236
10.1 GB/sec |
|
Stream Triad
single-core scalar |
5890
8.14 GB/sec |
|
Stream Triad
single-core vector |
5367
10.0 GB/sec |