Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5003 | 6859 |
Floating Point | Processor floating point performance | 9921 | |
Memory | Memory performance | 5035 | |
Stream | Memory bandwidth performance | 6291 |
User | mainframes |
Upload Date | Thu, 18 Aug 2011 01:39:37 +0000 |
Views | 5 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.1 |
Model | MacBookAir4,1 |
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-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5003 | |
---|---|---|
Blowfish
single-core scalar |
1964
86.3 MB/sec |
|
Blowfish
multi-core scalar |
6674
274 MB/sec |
|
Text Compress
single-core scalar |
2730
8.73 MB/sec |
|
Text Compress
multi-core scalar |
6495
21.3 MB/sec |
|
Text Decompress
single-core scalar |
2754
11.3 MB/sec |
|
Text Decompress
multi-core scalar |
7110
28.3 MB/sec |
|
Image Compress
single-core scalar |
2564
21.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
6326
53.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
3215
54.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6692
109 Mpixels/sec |
|
Lua
single-core scalar |
4405
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
9107
3.50 Mnodes/sec |
Floating Point | 9921 | |
---|---|---|
Mandelbrot
single-core scalar |
2267
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7790
5.10 Gflops |
|
Dot Product
single-core scalar |
3959
1.91 Gflops |
|
Dot Product
multi-core scalar |
11139
5.08 Gflops |
|
Dot Product
single-core vector |
6409
7.68 Gflops |
|
Dot Product
multi-core vector |
17943
18.7 Gflops |
|
LU Decomposition
single-core scalar |
2445
2.18 Gflops |
|
LU Decomposition
multi-core scalar |
3669
3.22 Gflops |
|
Primality Test
single-core scalar |
6384
954 Mflops |
|
Primality Test
multi-core scalar |
12358
2.29 Gflops |
|
Sharpen Image
single-core scalar |
11807
27.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
28656
66.0 Mpixels/sec |
|
Blur Image
single-core scalar |
5421
4.29 Mpixels/sec |
|
Blur Image
multi-core scalar |
18653
14.7 Mpixels/sec |
Memory | 5035 | |
---|---|---|
Read Sequential
single-core scalar |
5767
7.06 GB/sec |
|
Write Sequential
single-core scalar |
7421
5.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
3719
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3541
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4729
4.87 GB/sec |
Stream | 6291 | |
---|---|---|
Stream Copy
single-core scalar |
5781
7.91 GB/sec |
|
Stream Copy
single-core vector |
7186
9.32 GB/sec |
|
Stream Scale
single-core scalar |
5465
7.09 GB/sec |
|
Stream Scale
single-core vector |
6544
8.83 GB/sec |
|
Stream Add
single-core scalar |
6263
9.45 GB/sec |
|
Stream Add
single-core vector |
7277
10.1 GB/sec |
|
Stream Triad
single-core scalar |
6454
8.92 GB/sec |
|
Stream Triad
single-core vector |
5363
10.0 GB/sec |