Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4256 | 5773 |
Floating Point | Processor floating point performance | 7610 | |
Memory | Memory performance | 5291 | |
Stream | Memory bandwidth performance | 5625 |
User | digiambf |
Upload Date | Sat, 17 Dec 2011 00:50:06 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4256 | |
---|---|---|
Blowfish
single-core scalar |
1857
81.6 MB/sec |
|
Blowfish
multi-core scalar |
5870
241 MB/sec |
|
Text Compress
single-core scalar |
2433
7.78 MB/sec |
|
Text Compress
multi-core scalar |
5997
19.7 MB/sec |
|
Text Decompress
single-core scalar |
2578
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
6730
26.8 MB/sec |
|
Image Compress
single-core scalar |
2116
17.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5163
43.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2078
34.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4387
71.6 Mpixels/sec |
|
Lua
single-core scalar |
3623
1.40 Mnodes/sec |
|
Lua
multi-core scalar |
8245
3.17 Mnodes/sec |
Floating Point | 7610 | |
---|---|---|
Mandelbrot
single-core scalar |
2442
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8078
5.29 Gflops |
|
Dot Product
single-core scalar |
3791
1.83 Gflops |
|
Dot Product
multi-core scalar |
10208
4.65 Gflops |
|
Dot Product
single-core vector |
4817
5.77 Gflops |
|
Dot Product
multi-core vector |
11484
11.9 Gflops |
|
LU Decomposition
single-core scalar |
1190
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2171
1.90 Gflops |
|
Primality Test
single-core scalar |
5782
864 Mflops |
|
Primality Test
multi-core scalar |
9545
1.77 Gflops |
|
Sharpen Image
single-core scalar |
5407
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14698
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6510
5.15 Mpixels/sec |
|
Blur Image
multi-core scalar |
20424
16.1 Mpixels/sec |
Memory | 5291 | |
---|---|---|
Read Sequential
single-core scalar |
6053
7.41 GB/sec |
|
Write Sequential
single-core scalar |
8957
6.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3351
12.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3537
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4559
4.70 GB/sec |
Stream | 5625 | |
---|---|---|
Stream Copy
single-core scalar |
6209
8.49 GB/sec |
|
Stream Copy
single-core vector |
7440
9.65 GB/sec |
|
Stream Scale
single-core scalar |
6540
8.49 GB/sec |
|
Stream Scale
single-core vector |
7048
9.51 GB/sec |
|
Stream Add
single-core scalar |
2167
3.27 GB/sec |
|
Stream Add
single-core vector |
7603
10.6 GB/sec |
|
Stream Triad
single-core scalar |
2439
3.37 GB/sec |
|
Stream Triad
single-core vector |
5561
10.4 GB/sec |