Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5001 | 6784 |
Floating Point | Processor floating point performance | 9772 | |
Memory | Memory performance | 4999 | |
Stream | Memory bandwidth performance | 6138 |
User | nixxnutz |
Upload Date | Fri, 02 Sep 2011 19:22:55 +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 | 5001 | |
---|---|---|
Blowfish
single-core scalar |
1959
86.1 MB/sec |
|
Blowfish
multi-core scalar |
6663
273 MB/sec |
|
Text Compress
single-core scalar |
2727
8.72 MB/sec |
|
Text Compress
multi-core scalar |
6386
20.9 MB/sec |
|
Text Decompress
single-core scalar |
2760
11.3 MB/sec |
|
Text Decompress
multi-core scalar |
7115
28.3 MB/sec |
|
Image Compress
single-core scalar |
2557
21.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
6293
53.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
3221
54.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6835
112 Mpixels/sec |
|
Lua
single-core scalar |
4403
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
9097
3.50 Mnodes/sec |
Floating Point | 9772 | |
---|---|---|
Mandelbrot
single-core scalar |
2271
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7771
5.09 Gflops |
|
Dot Product
single-core scalar |
3940
1.90 Gflops |
|
Dot Product
multi-core scalar |
11172
5.09 Gflops |
|
Dot Product
single-core vector |
6420
7.69 Gflops |
|
Dot Product
multi-core vector |
17734
18.4 Gflops |
|
LU Decomposition
single-core scalar |
2375
2.11 Gflops |
|
LU Decomposition
multi-core scalar |
3590
3.15 Gflops |
|
Primality Test
single-core scalar |
6371
952 Mflops |
|
Primality Test
multi-core scalar |
11339
2.10 Gflops |
|
Sharpen Image
single-core scalar |
11690
27.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
28195
65.0 Mpixels/sec |
|
Blur Image
single-core scalar |
5420
4.29 Mpixels/sec |
|
Blur Image
multi-core scalar |
18529
14.6 Mpixels/sec |
Memory | 4999 | |
---|---|---|
Read Sequential
single-core scalar |
5564
6.81 GB/sec |
|
Write Sequential
single-core scalar |
7469
5.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
3711
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3544
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4709
4.85 GB/sec |
Stream | 6138 | |
---|---|---|
Stream Copy
single-core scalar |
5557
7.60 GB/sec |
|
Stream Copy
single-core vector |
6934
8.99 GB/sec |
|
Stream Scale
single-core scalar |
5565
7.22 GB/sec |
|
Stream Scale
single-core vector |
6627
8.94 GB/sec |
|
Stream Add
single-core scalar |
6247
9.43 GB/sec |
|
Stream Add
single-core vector |
6943
9.66 GB/sec |
|
Stream Triad
single-core scalar |
5878
8.12 GB/sec |
|
Stream Triad
single-core vector |
5355
10.0 GB/sec |