Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4281 | 5849 |
Floating Point | Processor floating point performance | 7776 | |
Memory | Memory performance | 5326 | |
Stream | Memory bandwidth performance | 5640 |
User | suzier |
Upload Date | Sun, 09 Oct 2011 18:10:29 +0000 |
Views | 2 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
Model | MacBook Air (11-inch Mid 2011) |
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 | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B08.1109011050 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4281 | |
---|---|---|
Blowfish
single-core scalar |
1833
80.5 MB/sec |
|
Blowfish
multi-core scalar |
5819
238 MB/sec |
|
Text Compress
single-core scalar |
2425
7.76 MB/sec |
|
Text Compress
multi-core scalar |
5961
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2647
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6633
26.4 MB/sec |
|
Image Compress
single-core scalar |
2065
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5074
42.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2079
34.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4440
72.4 Mpixels/sec |
|
Lua
single-core scalar |
3982
1.53 Mnodes/sec |
|
Lua
multi-core scalar |
8417
3.24 Mnodes/sec |
Floating Point | 7776 | |
---|---|---|
Mandelbrot
single-core scalar |
2417
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7918
5.18 Gflops |
|
Dot Product
single-core scalar |
3866
1.87 Gflops |
|
Dot Product
multi-core scalar |
10197
4.65 Gflops |
|
Dot Product
single-core vector |
4762
5.71 Gflops |
|
Dot Product
multi-core vector |
11923
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1213
1.08 Gflops |
|
LU Decomposition
multi-core scalar |
2304
2.02 Gflops |
|
Primality Test
single-core scalar |
5739
857 Mflops |
|
Primality Test
multi-core scalar |
10493
1.95 Gflops |
|
Sharpen Image
single-core scalar |
5351
12.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15626
36.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6406
5.07 Mpixels/sec |
|
Blur Image
multi-core scalar |
20651
16.2 Mpixels/sec |
Memory | 5326 | |
---|---|---|
Read Sequential
single-core scalar |
5986
7.33 GB/sec |
|
Write Sequential
single-core scalar |
8877
6.07 GB/sec |
|
Stdlib Allocate
single-core scalar |
3429
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3568
7.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4770
4.92 GB/sec |
Stream | 5640 | |
---|---|---|
Stream Copy
single-core scalar |
6199
8.48 GB/sec |
|
Stream Copy
single-core vector |
7426
9.63 GB/sec |
|
Stream Scale
single-core scalar |
6472
8.40 GB/sec |
|
Stream Scale
single-core vector |
7197
9.71 GB/sec |
|
Stream Add
single-core scalar |
2156
3.26 GB/sec |
|
Stream Add
single-core vector |
7575
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2481
3.43 GB/sec |
|
Stream Triad
single-core vector |
5621
10.5 GB/sec |