Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5010 | 6333 |
Floating Point | Processor floating point performance | 8446 | |
Memory | Memory performance | 5088 | |
Stream | Memory bandwidth performance | 6068 |
User | kingkongdb |
Upload Date | Fri, 21 Oct 2011 03:02:12 +0000 |
Views | 5 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
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.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5010 | |
---|---|---|
Blowfish
single-core scalar |
1766
77.6 MB/sec |
|
Blowfish
multi-core scalar |
5525
226 MB/sec |
|
Text Compress
single-core scalar |
2843
9.09 MB/sec |
|
Text Compress
multi-core scalar |
6795
22.3 MB/sec |
|
Text Decompress
single-core scalar |
3119
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7863
31.3 MB/sec |
|
Image Compress
single-core scalar |
2585
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6357
53.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
3017
50.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6651
109 Mpixels/sec |
|
Lua
single-core scalar |
4570
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
9031
3.47 Mnodes/sec |
Floating Point | 8446 | |
---|---|---|
Mandelbrot
single-core scalar |
2435
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8007
5.24 Gflops |
|
Dot Product
single-core scalar |
3967
1.92 Gflops |
|
Dot Product
multi-core scalar |
9542
4.35 Gflops |
|
Dot Product
single-core vector |
4781
5.73 Gflops |
|
Dot Product
multi-core vector |
13108
13.6 Gflops |
|
LU Decomposition
single-core scalar |
2070
1.84 Gflops |
|
LU Decomposition
multi-core scalar |
3444
3.02 Gflops |
|
Primality Test
single-core scalar |
6747
1.01 Gflops |
|
Primality Test
multi-core scalar |
12914
2.40 Gflops |
|
Sharpen Image
single-core scalar |
5636
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17242
39.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6611
5.23 Mpixels/sec |
|
Blur Image
multi-core scalar |
21753
17.1 Mpixels/sec |
Memory | 5088 | |
---|---|---|
Read Sequential
single-core scalar |
5547
6.79 GB/sec |
|
Write Sequential
single-core scalar |
7985
5.46 GB/sec |
|
Stdlib Allocate
single-core scalar |
3710
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3530
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4671
4.82 GB/sec |
Stream | 6068 | |
---|---|---|
Stream Copy
single-core scalar |
6110
8.36 GB/sec |
|
Stream Copy
single-core vector |
6869
8.91 GB/sec |
|
Stream Scale
single-core scalar |
5457
7.08 GB/sec |
|
Stream Scale
single-core vector |
6467
8.73 GB/sec |
|
Stream Add
single-core scalar |
5474
8.26 GB/sec |
|
Stream Add
single-core vector |
7004
9.74 GB/sec |
|
Stream Triad
single-core scalar |
5865
8.10 GB/sec |
|
Stream Triad
single-core vector |
5299
9.92 GB/sec |