Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4206 | 5747 |
Floating Point | Processor floating point performance | 7673 | |
Memory | Memory performance | 5119 | |
Stream | Memory bandwidth performance | 5661 |
User | adriangraham |
Upload Date | Wed, 31 Oct 2012 16:23:55 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
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 | 4206 | |
---|---|---|
Blowfish
single-core scalar |
1857
81.6 MB/sec |
|
Blowfish
multi-core scalar |
5875
241 MB/sec |
|
Text Compress
single-core scalar |
2277
7.28 MB/sec |
|
Text Compress
multi-core scalar |
5853
19.2 MB/sec |
|
Text Decompress
single-core scalar |
2518
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6665
26.6 MB/sec |
|
Image Compress
single-core scalar |
2077
17.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
5018
42.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2073
34.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4378
71.4 Mpixels/sec |
|
Lua
single-core scalar |
3698
1.42 Mnodes/sec |
|
Lua
multi-core scalar |
8194
3.15 Mnodes/sec |
Floating Point | 7673 | |
---|---|---|
Mandelbrot
single-core scalar |
2440
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8072
5.28 Gflops |
|
Dot Product
single-core scalar |
3916
1.89 Gflops |
|
Dot Product
multi-core scalar |
10536
4.80 Gflops |
|
Dot Product
single-core vector |
4804
5.76 Gflops |
|
Dot Product
multi-core vector |
12092
12.6 Gflops |
|
LU Decomposition
single-core scalar |
1194
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2306
2.02 Gflops |
|
Primality Test
single-core scalar |
5770
862 Mflops |
|
Primality Test
multi-core scalar |
10304
1.91 Gflops |
|
Sharpen Image
single-core scalar |
4790
11.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15238
35.1 Mpixels/sec |
|
Blur Image
single-core scalar |
5898
4.67 Mpixels/sec |
|
Blur Image
multi-core scalar |
20073
15.8 Mpixels/sec |
Memory | 5119 | |
---|---|---|
Read Sequential
single-core scalar |
5611
6.87 GB/sec |
|
Write Sequential
single-core scalar |
8182
5.60 GB/sec |
|
Stdlib Allocate
single-core scalar |
3479
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3555
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4772
4.92 GB/sec |
Stream | 5661 | |
---|---|---|
Stream Copy
single-core scalar |
6269
8.57 GB/sec |
|
Stream Copy
single-core vector |
7537
9.77 GB/sec |
|
Stream Scale
single-core scalar |
6589
8.55 GB/sec |
|
Stream Scale
single-core vector |
6774
9.14 GB/sec |
|
Stream Add
single-core scalar |
2194
3.31 GB/sec |
|
Stream Add
single-core vector |
7717
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2498
3.45 GB/sec |
|
Stream Triad
single-core vector |
5717
10.7 GB/sec |