Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4293 | 5847 |
Floating Point | Processor floating point performance | 7799 | |
Memory | Memory performance | 5274 | |
Stream | Memory bandwidth performance | 5603 |
User | silyman |
Upload Date | Sun, 18 Sep 2011 19:03:51 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
Model | MacBook Air (13-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-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4293 | |
---|---|---|
Blowfish
single-core scalar |
1859
81.7 MB/sec |
|
Blowfish
multi-core scalar |
5837
239 MB/sec |
|
Text Compress
single-core scalar |
2408
7.70 MB/sec |
|
Text Compress
multi-core scalar |
5952
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2657
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6605
26.3 MB/sec |
|
Image Compress
single-core scalar |
2038
16.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
5131
43.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2113
35.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4441
72.5 Mpixels/sec |
|
Lua
single-core scalar |
4010
1.54 Mnodes/sec |
|
Lua
multi-core scalar |
8469
3.26 Mnodes/sec |
Floating Point | 7799 | |
---|---|---|
Mandelbrot
single-core scalar |
2433
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7980
5.22 Gflops |
|
Dot Product
single-core scalar |
3911
1.89 Gflops |
|
Dot Product
multi-core scalar |
10201
4.65 Gflops |
|
Dot Product
single-core vector |
4708
5.64 Gflops |
|
Dot Product
multi-core vector |
11950
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1235
1.10 Gflops |
|
LU Decomposition
multi-core scalar |
2319
2.03 Gflops |
|
Primality Test
single-core scalar |
5691
850 Mflops |
|
Primality Test
multi-core scalar |
10616
1.97 Gflops |
|
Sharpen Image
single-core scalar |
5387
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15706
36.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6380
5.05 Mpixels/sec |
|
Blur Image
multi-core scalar |
20671
16.3 Mpixels/sec |
Memory | 5274 | |
---|---|---|
Read Sequential
single-core scalar |
5954
7.29 GB/sec |
|
Write Sequential
single-core scalar |
8859
6.06 GB/sec |
|
Stdlib Allocate
single-core scalar |
3412
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3559
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4587
4.73 GB/sec |
Stream | 5603 | |
---|---|---|
Stream Copy
single-core scalar |
6211
8.49 GB/sec |
|
Stream Copy
single-core vector |
7347
9.53 GB/sec |
|
Stream Scale
single-core scalar |
6568
8.52 GB/sec |
|
Stream Scale
single-core vector |
7051
9.52 GB/sec |
|
Stream Add
single-core scalar |
2180
3.29 GB/sec |
|
Stream Add
single-core vector |
7451
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2490
3.44 GB/sec |
|
Stream Triad
single-core vector |
5526
10.3 GB/sec |