Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4899 | 6159 |
Floating Point | Processor floating point performance | 8191 | |
Memory | Memory performance | 4725 | |
Stream | Memory bandwidth performance | 6334 |
User | huhubr |
Upload Date | Sat, 19 Jan 2013 04:12:48 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 |
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 | 4899 | |
---|---|---|
Blowfish
single-core scalar |
1575
69.2 MB/sec |
|
Blowfish
multi-core scalar |
5470
224 MB/sec |
|
Text Compress
single-core scalar |
2566
8.21 MB/sec |
|
Text Compress
multi-core scalar |
6844
22.5 MB/sec |
|
Text Decompress
single-core scalar |
2812
11.6 MB/sec |
|
Text Decompress
multi-core scalar |
7526
30.0 MB/sec |
|
Image Compress
single-core scalar |
2367
19.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
6472
54.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2695
45.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6624
108 Mpixels/sec |
|
Lua
single-core scalar |
4250
1.64 Mnodes/sec |
|
Lua
multi-core scalar |
9598
3.69 Mnodes/sec |
Floating Point | 8191 | |
---|---|---|
Mandelbrot
single-core scalar |
2211
1.47 Gflops |
|
Mandelbrot
multi-core scalar |
7910
5.18 Gflops |
|
Dot Product
single-core scalar |
3584
1.73 Gflops |
|
Dot Product
multi-core scalar |
9218
4.20 Gflops |
|
Dot Product
single-core vector |
4344
5.20 Gflops |
|
Dot Product
multi-core vector |
12990
13.5 Gflops |
|
LU Decomposition
single-core scalar |
1952
1.74 Gflops |
|
LU Decomposition
multi-core scalar |
3243
2.84 Gflops |
|
Primality Test
single-core scalar |
6140
917 Mflops |
|
Primality Test
multi-core scalar |
12948
2.40 Gflops |
|
Sharpen Image
single-core scalar |
5197
12.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17196
39.6 Mpixels/sec |
|
Blur Image
single-core scalar |
5988
4.74 Mpixels/sec |
|
Blur Image
multi-core scalar |
21759
17.1 Mpixels/sec |
Memory | 4725 | |
---|---|---|
Read Sequential
single-core scalar |
4981
6.10 GB/sec |
|
Write Sequential
single-core scalar |
7216
4.94 GB/sec |
|
Stdlib Allocate
single-core scalar |
3276
12.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3511
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4643
4.79 GB/sec |
Stream | 6334 | |
---|---|---|
Stream Copy
single-core scalar |
5856
8.01 GB/sec |
|
Stream Copy
single-core vector |
7366
9.55 GB/sec |
|
Stream Scale
single-core scalar |
5725
7.43 GB/sec |
|
Stream Scale
single-core vector |
6995
9.44 GB/sec |
|
Stream Add
single-core scalar |
5598
8.45 GB/sec |
|
Stream Add
single-core vector |
7496
10.4 GB/sec |
|
Stream Triad
single-core scalar |
6049
8.36 GB/sec |
|
Stream Triad
single-core vector |
5587
10.5 GB/sec |