Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5076 | 6406 |
Floating Point | Processor floating point performance | 8460 | |
Memory | Memory performance | 5037 | |
Stream | Memory bandwidth performance | 6610 |
User | rdlink |
Upload Date | Tue, 08 Jan 2013 06:01:54 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 |
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 | 5076 | |
---|---|---|
Blowfish
single-core scalar |
1736
76.3 MB/sec |
|
Blowfish
multi-core scalar |
5539
227 MB/sec |
|
Text Compress
single-core scalar |
2849
9.11 MB/sec |
|
Text Compress
multi-core scalar |
6924
22.7 MB/sec |
|
Text Decompress
single-core scalar |
3096
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
7580
30.2 MB/sec |
|
Image Compress
single-core scalar |
2621
21.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
6431
54.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2961
49.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6717
110 Mpixels/sec |
|
Lua
single-core scalar |
4688
1.80 Mnodes/sec |
|
Lua
multi-core scalar |
9781
3.76 Mnodes/sec |
Floating Point | 8460 | |
---|---|---|
Mandelbrot
single-core scalar |
2438
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8083
5.29 Gflops |
|
Dot Product
single-core scalar |
3969
1.92 Gflops |
|
Dot Product
multi-core scalar |
9342
4.26 Gflops |
|
Dot Product
single-core vector |
4802
5.75 Gflops |
|
Dot Product
multi-core vector |
13235
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2166
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3327
2.92 Gflops |
|
Primality Test
single-core scalar |
6561
980 Mflops |
|
Primality Test
multi-core scalar |
12531
2.33 Gflops |
|
Sharpen Image
single-core scalar |
5711
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17507
40.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6609
5.23 Mpixels/sec |
|
Blur Image
multi-core scalar |
22170
17.4 Mpixels/sec |
Memory | 5037 | |
---|---|---|
Read Sequential
single-core scalar |
5518
6.76 GB/sec |
|
Write Sequential
single-core scalar |
7951
5.44 GB/sec |
|
Stdlib Allocate
single-core scalar |
3643
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3543
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4533
4.67 GB/sec |
Stream | 6610 | |
---|---|---|
Stream Copy
single-core scalar |
6287
8.60 GB/sec |
|
Stream Copy
single-core vector |
7507
9.73 GB/sec |
|
Stream Scale
single-core scalar |
6203
8.05 GB/sec |
|
Stream Scale
single-core vector |
7121
9.61 GB/sec |
|
Stream Add
single-core scalar |
5968
9.01 GB/sec |
|
Stream Add
single-core vector |
7651
10.6 GB/sec |
|
Stream Triad
single-core scalar |
6477
8.95 GB/sec |
|
Stream Triad
single-core vector |
5667
10.6 GB/sec |