Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5058 | 6372 |
Floating Point | Processor floating point performance | 8494 | |
Memory | Memory performance | 5033 | |
Stream | Memory bandwidth performance | 6222 |
User | peteullo |
Upload Date | Thu, 29 Mar 2012 02:36:35 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50d) |
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 | 5058 | |
---|---|---|
Blowfish
single-core scalar |
1772
77.8 MB/sec |
|
Blowfish
multi-core scalar |
5559
228 MB/sec |
|
Text Compress
single-core scalar |
2823
9.03 MB/sec |
|
Text Compress
multi-core scalar |
6865
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3139
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7583
30.2 MB/sec |
|
Image Compress
single-core scalar |
2593
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6424
54.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2975
50.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6583
107 Mpixels/sec |
|
Lua
single-core scalar |
4703
1.81 Mnodes/sec |
|
Lua
multi-core scalar |
9680
3.72 Mnodes/sec |
Floating Point | 8494 | |
---|---|---|
Mandelbrot
single-core scalar |
2430
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8093
5.30 Gflops |
|
Dot Product
single-core scalar |
3956
1.91 Gflops |
|
Dot Product
multi-core scalar |
9327
4.25 Gflops |
|
Dot Product
single-core vector |
4814
5.77 Gflops |
|
Dot Product
multi-core vector |
13214
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2165
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3350
2.94 Gflops |
|
Primality Test
single-core scalar |
6781
1.01 Gflops |
|
Primality Test
multi-core scalar |
12666
2.35 Gflops |
|
Sharpen Image
single-core scalar |
5695
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17550
40.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6640
5.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
22245
17.5 Mpixels/sec |
Memory | 5033 | |
---|---|---|
Read Sequential
single-core scalar |
5606
6.86 GB/sec |
|
Write Sequential
single-core scalar |
7997
5.47 GB/sec |
|
Stdlib Allocate
single-core scalar |
3559
13.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3519
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4484
4.62 GB/sec |
Stream | 6222 | |
---|---|---|
Stream Copy
single-core scalar |
6123
8.37 GB/sec |
|
Stream Copy
single-core vector |
7253
9.41 GB/sec |
|
Stream Scale
single-core scalar |
5543
7.19 GB/sec |
|
Stream Scale
single-core vector |
6756
9.12 GB/sec |
|
Stream Add
single-core scalar |
5531
8.35 GB/sec |
|
Stream Add
single-core vector |
7313
10.2 GB/sec |
|
Stream Triad
single-core scalar |
5853
8.09 GB/sec |
|
Stream Triad
single-core vector |
5405
10.1 GB/sec |