Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4998 | 6849 |
Floating Point | Processor floating point performance | 9905 | |
Memory | Memory performance | 4995 | |
Stream | Memory bandwidth performance | 6347 |
User | nixxnutz |
Upload Date | Sat, 27 Aug 2011 01:34:00 +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 | 4998 | |
---|---|---|
Blowfish
single-core scalar |
1957
86.0 MB/sec |
|
Blowfish
multi-core scalar |
6659
273 MB/sec |
|
Text Compress
single-core scalar |
2730
8.73 MB/sec |
|
Text Compress
multi-core scalar |
6426
21.1 MB/sec |
|
Text Decompress
single-core scalar |
2772
11.4 MB/sec |
|
Text Decompress
multi-core scalar |
7122
28.4 MB/sec |
|
Image Compress
single-core scalar |
2574
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6280
52.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
3188
53.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6719
110 Mpixels/sec |
|
Lua
single-core scalar |
4401
1.69 Mnodes/sec |
|
Lua
multi-core scalar |
9155
3.52 Mnodes/sec |
Floating Point | 9905 | |
---|---|---|
Mandelbrot
single-core scalar |
2270
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7786
5.10 Gflops |
|
Dot Product
single-core scalar |
3970
1.92 Gflops |
|
Dot Product
multi-core scalar |
11139
5.08 Gflops |
|
Dot Product
single-core vector |
6410
7.68 Gflops |
|
Dot Product
multi-core vector |
17338
18.0 Gflops |
|
LU Decomposition
single-core scalar |
2469
2.20 Gflops |
|
LU Decomposition
multi-core scalar |
3698
3.24 Gflops |
|
Primality Test
single-core scalar |
6386
954 Mflops |
|
Primality Test
multi-core scalar |
12130
2.25 Gflops |
|
Sharpen Image
single-core scalar |
11745
27.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29285
67.5 Mpixels/sec |
|
Blur Image
single-core scalar |
5398
4.27 Mpixels/sec |
|
Blur Image
multi-core scalar |
18647
14.7 Mpixels/sec |
Memory | 4995 | |
---|---|---|
Read Sequential
single-core scalar |
5775
7.07 GB/sec |
|
Write Sequential
single-core scalar |
7454
5.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
3716
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3532
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4499
4.64 GB/sec |
Stream | 6347 | |
---|---|---|
Stream Copy
single-core scalar |
6359
8.70 GB/sec |
|
Stream Copy
single-core vector |
6920
8.97 GB/sec |
|
Stream Scale
single-core scalar |
5429
7.04 GB/sec |
|
Stream Scale
single-core vector |
6588
8.89 GB/sec |
|
Stream Add
single-core scalar |
6458
9.75 GB/sec |
|
Stream Add
single-core vector |
7213
10.0 GB/sec |
|
Stream Triad
single-core scalar |
6436
8.89 GB/sec |
|
Stream Triad
single-core vector |
5379
10.1 GB/sec |