Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4269 | 5796 |
Floating Point | Processor floating point performance | 7663 | |
Memory | Memory performance | 5282 | |
Stream | Memory bandwidth performance | 5636 |
User | rillehector |
Upload Date | Thu, 07 Mar 2013 00:55:07 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4269 | |
---|---|---|
Blowfish
single-core scalar |
1838
80.8 MB/sec |
|
Blowfish
multi-core scalar |
5825
239 MB/sec |
|
Text Compress
single-core scalar |
2433
7.78 MB/sec |
|
Text Compress
multi-core scalar |
5981
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2141
8.80 MB/sec |
|
Text Decompress
multi-core scalar |
6697
26.7 MB/sec |
|
Image Compress
single-core scalar |
2124
17.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
5182
43.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2073
34.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4407
71.9 Mpixels/sec |
|
Lua
single-core scalar |
4058
1.56 Mnodes/sec |
|
Lua
multi-core scalar |
8478
3.26 Mnodes/sec |
Floating Point | 7663 | |
---|---|---|
Mandelbrot
single-core scalar |
2439
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8012
5.24 Gflops |
|
Dot Product
single-core scalar |
3904
1.89 Gflops |
|
Dot Product
multi-core scalar |
10229
4.66 Gflops |
|
Dot Product
single-core vector |
4797
5.75 Gflops |
|
Dot Product
multi-core vector |
11830
12.3 Gflops |
|
LU Decomposition
single-core scalar |
1183
1.05 Gflops |
|
LU Decomposition
multi-core scalar |
2280
2.00 Gflops |
|
Primality Test
single-core scalar |
5728
856 Mflops |
|
Primality Test
multi-core scalar |
9383
1.74 Gflops |
|
Sharpen Image
single-core scalar |
5413
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15653
36.1 Mpixels/sec |
|
Blur Image
single-core scalar |
6492
5.14 Mpixels/sec |
|
Blur Image
multi-core scalar |
19942
15.7 Mpixels/sec |
Memory | 5282 | |
---|---|---|
Read Sequential
single-core scalar |
6031
7.39 GB/sec |
|
Write Sequential
single-core scalar |
8780
6.01 GB/sec |
|
Stdlib Allocate
single-core scalar |
3483
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3575
7.40 GB/sec |
|
Stdlib Copy
single-core scalar |
4542
4.68 GB/sec |
Stream | 5636 | |
---|---|---|
Stream Copy
single-core scalar |
6241
8.54 GB/sec |
|
Stream Copy
single-core vector |
7278
9.44 GB/sec |
|
Stream Scale
single-core scalar |
6518
8.46 GB/sec |
|
Stream Scale
single-core vector |
7117
9.61 GB/sec |
|
Stream Add
single-core scalar |
2189
3.30 GB/sec |
|
Stream Add
single-core vector |
7611
10.6 GB/sec |
|
Stream Triad
single-core scalar |
2496
3.45 GB/sec |
|
Stream Triad
single-core vector |
5644
10.6 GB/sec |