Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4993 | 6310 |
Floating Point | Processor floating point performance | 8420 | |
Memory | Memory performance | 5074 | |
Stream | Memory bandwidth performance | 6011 |
User | HectorRamos |
Upload Date | Fri, 07 Oct 2011 14:34:03 +0000 |
Views | 2 |
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 | 4993 | |
---|---|---|
Blowfish
single-core scalar |
1766
77.6 MB/sec |
|
Blowfish
multi-core scalar |
5506
226 MB/sec |
|
Text Compress
single-core scalar |
2836
9.07 MB/sec |
|
Text Compress
multi-core scalar |
6763
22.2 MB/sec |
|
Text Decompress
single-core scalar |
3113
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7767
30.9 MB/sec |
|
Image Compress
single-core scalar |
2591
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6325
53.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
3016
50.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6637
108 Mpixels/sec |
|
Lua
single-core scalar |
4565
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
9042
3.48 Mnodes/sec |
Floating Point | 8420 | |
---|---|---|
Mandelbrot
single-core scalar |
2433
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8002
5.24 Gflops |
|
Dot Product
single-core scalar |
3972
1.92 Gflops |
|
Dot Product
multi-core scalar |
9318
4.25 Gflops |
|
Dot Product
single-core vector |
4791
5.74 Gflops |
|
Dot Product
multi-core vector |
13131
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2173
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3527
3.09 Gflops |
|
Primality Test
single-core scalar |
6736
1.01 Gflops |
|
Primality Test
multi-core scalar |
12530
2.33 Gflops |
|
Sharpen Image
single-core scalar |
5662
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17135
39.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6595
5.22 Mpixels/sec |
|
Blur Image
multi-core scalar |
21887
17.2 Mpixels/sec |
Memory | 5074 | |
---|---|---|
Read Sequential
single-core scalar |
5557
6.80 GB/sec |
|
Write Sequential
single-core scalar |
7967
5.45 GB/sec |
|
Stdlib Allocate
single-core scalar |
3711
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3600
7.45 GB/sec |
|
Stdlib Copy
single-core scalar |
4539
4.68 GB/sec |
Stream | 6011 | |
---|---|---|
Stream Copy
single-core scalar |
5433
7.43 GB/sec |
|
Stream Copy
single-core vector |
6875
8.91 GB/sec |
|
Stream Scale
single-core scalar |
5469
7.10 GB/sec |
|
Stream Scale
single-core vector |
6502
8.77 GB/sec |
|
Stream Add
single-core scalar |
5463
8.25 GB/sec |
|
Stream Add
single-core vector |
7020
9.77 GB/sec |
|
Stream Triad
single-core scalar |
5887
8.13 GB/sec |
|
Stream Triad
single-core vector |
5440
10.2 GB/sec |