Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3907 | 5286 |
Floating Point | Processor floating point performance | 7065 | |
Memory | Memory performance | 4721 | |
Stream | Memory bandwidth performance | 5017 |
User | ckingery |
Upload Date | Wed, 13 Mar 2013 17:19:51 +0000 |
Views | 5 |
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 | 3907 | |
---|---|---|
Blowfish
single-core scalar |
1729
75.9 MB/sec |
|
Blowfish
multi-core scalar |
5375
220 MB/sec |
|
Text Compress
single-core scalar |
2246
7.19 MB/sec |
|
Text Compress
multi-core scalar |
5517
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2552
10.5 MB/sec |
|
Text Decompress
multi-core scalar |
6114
24.4 MB/sec |
|
Image Compress
single-core scalar |
1808
14.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4737
39.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1916
32.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3499
57.1 Mpixels/sec |
|
Lua
single-core scalar |
3692
1.42 Mnodes/sec |
|
Lua
multi-core scalar |
7699
2.96 Mnodes/sec |
Floating Point | 7065 | |
---|---|---|
Mandelbrot
single-core scalar |
2315
1.54 Gflops |
|
Mandelbrot
multi-core scalar |
7368
4.82 Gflops |
|
Dot Product
single-core scalar |
3571
1.73 Gflops |
|
Dot Product
multi-core scalar |
9418
4.29 Gflops |
|
Dot Product
single-core vector |
4134
4.95 Gflops |
|
Dot Product
multi-core vector |
10651
11.1 Gflops |
|
LU Decomposition
single-core scalar |
1077
959 Mflops |
|
LU Decomposition
multi-core scalar |
1943
1.70 Gflops |
|
Primality Test
single-core scalar |
5118
764 Mflops |
|
Primality Test
multi-core scalar |
8962
1.66 Gflops |
|
Sharpen Image
single-core scalar |
4910
11.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14282
32.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6136
4.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
19034
15.0 Mpixels/sec |
Memory | 4721 | |
---|---|---|
Read Sequential
single-core scalar |
5297
6.49 GB/sec |
|
Write Sequential
single-core scalar |
7758
5.31 GB/sec |
|
Stdlib Allocate
single-core scalar |
3100
11.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3274
6.78 GB/sec |
|
Stdlib Copy
single-core scalar |
4178
4.31 GB/sec |
Stream | 5017 | |
---|---|---|
Stream Copy
single-core scalar |
5503
7.53 GB/sec |
|
Stream Copy
single-core vector |
6636
8.61 GB/sec |
|
Stream Scale
single-core scalar |
5786
7.51 GB/sec |
|
Stream Scale
single-core vector |
6421
8.67 GB/sec |
|
Stream Add
single-core scalar |
2051
3.10 GB/sec |
|
Stream Add
single-core vector |
6918
9.62 GB/sec |
|
Stream Triad
single-core scalar |
1955
2.70 GB/sec |
|
Stream Triad
single-core vector |
4868
9.11 GB/sec |