Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5070 | 6389 |
Floating Point | Processor floating point performance | 8476 | |
Memory | Memory performance | 5102 | |
Stream | Memory bandwidth performance | 6277 |
User | hksweeper |
Upload Date | Wed, 25 Jan 2012 08:46:56 +0000 |
Views | 1 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5070 | |
---|---|---|
Blowfish
single-core scalar |
1760
77.3 MB/sec |
|
Blowfish
multi-core scalar |
5558
228 MB/sec |
|
Text Compress
single-core scalar |
2824
9.03 MB/sec |
|
Text Compress
multi-core scalar |
6890
22.6 MB/sec |
|
Text Decompress
single-core scalar |
3138
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7609
30.3 MB/sec |
|
Image Compress
single-core scalar |
2600
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6402
53.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2954
49.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6689
109 Mpixels/sec |
|
Lua
single-core scalar |
4768
1.84 Mnodes/sec |
|
Lua
multi-core scalar |
9648
3.71 Mnodes/sec |
Floating Point | 8476 | |
---|---|---|
Mandelbrot
single-core scalar |
2438
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8067
5.28 Gflops |
|
Dot Product
single-core scalar |
3967
1.92 Gflops |
|
Dot Product
multi-core scalar |
9334
4.25 Gflops |
|
Dot Product
single-core vector |
4784
5.73 Gflops |
|
Dot Product
multi-core vector |
13172
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2158
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
3329
2.92 Gflops |
|
Primality Test
single-core scalar |
6758
1.01 Gflops |
|
Primality Test
multi-core scalar |
12619
2.34 Gflops |
|
Sharpen Image
single-core scalar |
5638
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17511
40.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6628
5.24 Mpixels/sec |
|
Blur Image
multi-core scalar |
22266
17.5 Mpixels/sec |
Memory | 5102 | |
---|---|---|
Read Sequential
single-core scalar |
5576
6.83 GB/sec |
|
Write Sequential
single-core scalar |
8005
5.47 GB/sec |
|
Stdlib Allocate
single-core scalar |
3606
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3565
7.38 GB/sec |
|
Stdlib Copy
single-core scalar |
4760
4.91 GB/sec |
Stream | 6277 | |
---|---|---|
Stream Copy
single-core scalar |
6180
8.45 GB/sec |
|
Stream Copy
single-core vector |
7079
9.18 GB/sec |
|
Stream Scale
single-core scalar |
5577
7.24 GB/sec |
|
Stream Scale
single-core vector |
6893
9.30 GB/sec |
|
Stream Add
single-core scalar |
5580
8.42 GB/sec |
|
Stream Add
single-core vector |
7561
10.5 GB/sec |
|
Stream Triad
single-core scalar |
5996
8.28 GB/sec |
|
Stream Triad
single-core vector |
5355
10.0 GB/sec |