Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5126 | 6461 |
Floating Point | Processor floating point performance | 8516 | |
Memory | Memory performance | 5137 | |
Stream | Memory bandwidth performance | 6598 |
User | i1100 |
Upload Date | Thu, 14 Jun 2012 02:50:05 +0000 |
Views | 5 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
Model | MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5126 | |
---|---|---|
Blowfish
single-core scalar |
1767
77.6 MB/sec |
|
Blowfish
multi-core scalar |
5568
228 MB/sec |
|
Text Compress
single-core scalar |
2841
9.09 MB/sec |
|
Text Compress
multi-core scalar |
6832
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3165
13.0 MB/sec |
|
Text Decompress
multi-core scalar |
7868
31.3 MB/sec |
|
Image Compress
single-core scalar |
2607
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6414
54.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2934
49.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6471
106 Mpixels/sec |
|
Lua
single-core scalar |
4966
1.91 Mnodes/sec |
|
Lua
multi-core scalar |
10081
3.88 Mnodes/sec |
Floating Point | 8516 | |
---|---|---|
Mandelbrot
single-core scalar |
2448
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8114
5.31 Gflops |
|
Dot Product
single-core scalar |
3984
1.92 Gflops |
|
Dot Product
multi-core scalar |
9359
4.27 Gflops |
|
Dot Product
single-core vector |
4818
5.77 Gflops |
|
Dot Product
multi-core vector |
13284
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2168
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3365
2.95 Gflops |
|
Primality Test
single-core scalar |
6723
1.00 Gflops |
|
Primality Test
multi-core scalar |
12918
2.40 Gflops |
|
Sharpen Image
single-core scalar |
5665
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17461
40.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6651
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22271
17.5 Mpixels/sec |
Memory | 5137 | |
---|---|---|
Read Sequential
single-core scalar |
5619
6.88 GB/sec |
|
Write Sequential
single-core scalar |
8044
5.50 GB/sec |
|
Stdlib Allocate
single-core scalar |
3726
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3562
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4736
4.88 GB/sec |
Stream | 6598 | |
---|---|---|
Stream Copy
single-core scalar |
6378
8.72 GB/sec |
|
Stream Copy
single-core vector |
7531
9.77 GB/sec |
|
Stream Scale
single-core scalar |
6214
8.06 GB/sec |
|
Stream Scale
single-core vector |
7218
9.74 GB/sec |
|
Stream Add
single-core scalar |
6005
9.06 GB/sec |
|
Stream Add
single-core vector |
7345
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6512
9.00 GB/sec |
|
Stream Triad
single-core vector |
5583
10.5 GB/sec |