Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4994 | 6836 |
Floating Point | Processor floating point performance | 9914 | |
Memory | Memory performance | 5051 | |
Stream | Memory bandwidth performance | 6083 |
User | ddimick |
Upload Date | Fri, 26 Aug 2011 20:39:04 +0000 |
Views | 6 |
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 | 4994 | |
---|---|---|
Blowfish
single-core scalar |
1965
86.3 MB/sec |
|
Blowfish
multi-core scalar |
6681
274 MB/sec |
|
Text Compress
single-core scalar |
2726
8.72 MB/sec |
|
Text Compress
multi-core scalar |
6390
21.0 MB/sec |
|
Text Decompress
single-core scalar |
2777
11.4 MB/sec |
|
Text Decompress
multi-core scalar |
7068
28.2 MB/sec |
|
Image Compress
single-core scalar |
2585
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6289
52.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
3209
53.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6618
108 Mpixels/sec |
|
Lua
single-core scalar |
4430
1.71 Mnodes/sec |
|
Lua
multi-core scalar |
9192
3.54 Mnodes/sec |
Floating Point | 9914 | |
---|---|---|
Mandelbrot
single-core scalar |
2279
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7821
5.12 Gflops |
|
Dot Product
single-core scalar |
3985
1.93 Gflops |
|
Dot Product
multi-core scalar |
11202
5.11 Gflops |
|
Dot Product
single-core vector |
6421
7.69 Gflops |
|
Dot Product
multi-core vector |
17088
17.8 Gflops |
|
LU Decomposition
single-core scalar |
2463
2.19 Gflops |
|
LU Decomposition
multi-core scalar |
3627
3.18 Gflops |
|
Primality Test
single-core scalar |
6398
956 Mflops |
|
Primality Test
multi-core scalar |
12422
2.31 Gflops |
|
Sharpen Image
single-core scalar |
11820
27.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29192
67.3 Mpixels/sec |
|
Blur Image
single-core scalar |
5417
4.29 Mpixels/sec |
|
Blur Image
multi-core scalar |
18670
14.7 Mpixels/sec |
Memory | 5051 | |
---|---|---|
Read Sequential
single-core scalar |
5794
7.09 GB/sec |
|
Write Sequential
single-core scalar |
7473
5.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
3733
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3549
7.35 GB/sec |
|
Stdlib Copy
single-core scalar |
4709
4.85 GB/sec |
Stream | 6083 | |
---|---|---|
Stream Copy
single-core scalar |
5553
7.59 GB/sec |
|
Stream Copy
single-core vector |
6765
8.77 GB/sec |
|
Stream Scale
single-core scalar |
5428
7.04 GB/sec |
|
Stream Scale
single-core vector |
6541
8.83 GB/sec |
|
Stream Add
single-core scalar |
6231
9.40 GB/sec |
|
Stream Add
single-core vector |
6979
9.71 GB/sec |
|
Stream Triad
single-core scalar |
5912
8.17 GB/sec |
|
Stream Triad
single-core vector |
5259
9.84 GB/sec |