Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5104 | 6368 |
Floating Point | Processor floating point performance | 8451 | |
Memory | Memory performance | 5067 | |
Stream | Memory bandwidth performance | 6111 |
User | Sudoartiste |
Upload Date | Sat, 05 May 2012 06:19:05 +0000 |
Views | 7 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 5104 | |
---|---|---|
Blowfish
single-core scalar |
1749
76.9 MB/sec |
|
Blowfish
multi-core scalar |
5555
228 MB/sec |
|
Text Compress
single-core scalar |
2799
8.95 MB/sec |
|
Text Compress
multi-core scalar |
6823
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3139
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7745
30.9 MB/sec |
|
Image Compress
single-core scalar |
2593
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6466
54.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2938
49.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6647
108 Mpixels/sec |
|
Lua
single-core scalar |
4871
1.88 Mnodes/sec |
|
Lua
multi-core scalar |
9926
3.82 Mnodes/sec |
Floating Point | 8451 | |
---|---|---|
Mandelbrot
single-core scalar |
2388
1.59 Gflops |
|
Mandelbrot
multi-core scalar |
8083
5.29 Gflops |
|
Dot Product
single-core scalar |
3883
1.88 Gflops |
|
Dot Product
multi-core scalar |
9331
4.25 Gflops |
|
Dot Product
single-core vector |
4787
5.74 Gflops |
|
Dot Product
multi-core vector |
13235
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2106
1.87 Gflops |
|
LU Decomposition
multi-core scalar |
3306
2.90 Gflops |
|
Primality Test
single-core scalar |
6517
973 Mflops |
|
Primality Test
multi-core scalar |
12757
2.37 Gflops |
|
Sharpen Image
single-core scalar |
5662
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17471
40.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6601
5.22 Mpixels/sec |
|
Blur Image
multi-core scalar |
22193
17.5 Mpixels/sec |
Memory | 5067 | |
---|---|---|
Read Sequential
single-core scalar |
5540
6.78 GB/sec |
|
Write Sequential
single-core scalar |
7920
5.42 GB/sec |
|
Stdlib Allocate
single-core scalar |
3688
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3544
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4643
4.79 GB/sec |
Stream | 6111 | |
---|---|---|
Stream Copy
single-core scalar |
5620
7.69 GB/sec |
|
Stream Copy
single-core vector |
7123
9.24 GB/sec |
|
Stream Scale
single-core scalar |
5546
7.20 GB/sec |
|
Stream Scale
single-core vector |
6716
9.06 GB/sec |
|
Stream Add
single-core scalar |
5489
8.29 GB/sec |
|
Stream Add
single-core vector |
7102
9.88 GB/sec |
|
Stream Triad
single-core scalar |
5963
8.24 GB/sec |
|
Stream Triad
single-core vector |
5332
9.98 GB/sec |