Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5122 | 6439 |
Floating Point | Processor floating point performance | 8522 | |
Memory | Memory performance | 5082 | |
Stream | Memory bandwidth performance | 6479 |
User | joelwolsey9 |
Upload Date | Wed, 21 Mar 2012 15:25:40 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A154q) |
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 | 5122 | |
---|---|---|
Blowfish
single-core scalar |
1762
77.4 MB/sec |
|
Blowfish
multi-core scalar |
5564
228 MB/sec |
|
Text Compress
single-core scalar |
2852
9.12 MB/sec |
|
Text Compress
multi-core scalar |
6887
22.6 MB/sec |
|
Text Decompress
single-core scalar |
3130
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7749
30.9 MB/sec |
|
Image Compress
single-core scalar |
2615
21.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
6465
54.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2910
48.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6560
107 Mpixels/sec |
|
Lua
single-core scalar |
4962
1.91 Mnodes/sec |
|
Lua
multi-core scalar |
10008
3.85 Mnodes/sec |
Floating Point | 8522 | |
---|---|---|
Mandelbrot
single-core scalar |
2442
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8088
5.29 Gflops |
|
Dot Product
single-core scalar |
3982
1.92 Gflops |
|
Dot Product
multi-core scalar |
9345
4.26 Gflops |
|
Dot Product
single-core vector |
4813
5.77 Gflops |
|
Dot Product
multi-core vector |
13248
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2167
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3326
2.92 Gflops |
|
Primality Test
single-core scalar |
6733
1.01 Gflops |
|
Primality Test
multi-core scalar |
12919
2.40 Gflops |
|
Sharpen Image
single-core scalar |
5704
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17548
40.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6638
5.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
22360
17.6 Mpixels/sec |
Memory | 5082 | |
---|---|---|
Read Sequential
single-core scalar |
5608
6.87 GB/sec |
|
Write Sequential
single-core scalar |
8031
5.49 GB/sec |
|
Stdlib Allocate
single-core scalar |
3647
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3551
7.35 GB/sec |
|
Stdlib Copy
single-core scalar |
4574
4.72 GB/sec |
Stream | 6479 | |
---|---|---|
Stream Copy
single-core scalar |
5655
7.73 GB/sec |
|
Stream Copy
single-core vector |
7267
9.42 GB/sec |
|
Stream Scale
single-core scalar |
6234
8.09 GB/sec |
|
Stream Scale
single-core vector |
7191
9.71 GB/sec |
|
Stream Add
single-core scalar |
6006
9.07 GB/sec |
|
Stream Add
single-core vector |
7313
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6466
8.93 GB/sec |
|
Stream Triad
single-core vector |
5703
10.7 GB/sec |