| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 6436 | 8378 |
| Floating Point | Processor floating point performance | 11127 | |
| Memory | Memory performance | 7142 | |
| Stream | Memory bandwidth performance | 8029 | |
| User | ljbyrne |
| Upload Date | Sat, 20 Jul 2013 02:56:15 +0000 |
| Views | 6 |
| MacBookAir6,2 | |
|---|---|
| Operating System | Mac OS X 10.8.4 |
| Model | MacBookAir6,2 |
| Processor |
Intel Core i7-4650U @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 69 Stepping 1 |
| 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-7DF21CB3ED6977E5 MacBookAir6,2 |
| BIOS | Apple Inc. MBA61.88Z.0099.B00.1305241529 |
| Memory | 8.00 GB 1600 MHz DDR3 |
| Integer | 6436 | |
|---|---|---|
|
Blowfish
single-core scalar |
2338
103 MB/sec |
|
|
Blowfish
multi-core scalar |
7664
314 MB/sec |
|
|
Text Compress
single-core scalar |
3506
11.2 MB/sec |
|
|
Text Compress
multi-core scalar |
8279
27.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3821
15.7 MB/sec |
|
|
Text Decompress
multi-core scalar |
8972
35.7 MB/sec |
|
|
Image Compress
single-core scalar |
3144
26.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
7478
62.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3836
64.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8232
134 Mpixels/sec |
|
|
Lua
single-core scalar |
7377
2.84 Mnodes/sec |
|
|
Lua
multi-core scalar |
12596
4.85 Mnodes/sec |
| Floating Point | 11127 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3052
2.03 Gflops |
|
|
Mandelbrot
multi-core scalar |
10611
6.94 Gflops |
|
|
Dot Product
single-core scalar |
4547
2.20 Gflops |
|
|
Dot Product
multi-core scalar |
12704
5.79 Gflops |
|
|
Dot Product
single-core vector |
7322
8.77 Gflops |
|
|
Dot Product
multi-core vector |
22155
23.0 Gflops |
|
|
LU Decomposition
single-core scalar |
3305
2.94 Gflops |
|
|
LU Decomposition
multi-core scalar |
5019
4.40 Gflops |
|
|
Primality Test
single-core scalar |
8120
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
16466
3.06 Gflops |
|
|
Sharpen Image
single-core scalar |
7341
17.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21395
49.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7974
6.31 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25774
20.3 Mpixels/sec |
| Memory | 7142 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8782
10.8 GB/sec |
|
|
Write Sequential
single-core scalar |
12451
8.52 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5081
19.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4145
8.58 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5252
5.41 GB/sec |
| Stream | 8029 | |
|---|---|---|
|
Stream Copy
single-core scalar |
8054
11.0 GB/sec |
|
|
Stream Copy
single-core vector |
8636
11.2 GB/sec |
|
|
Stream Scale
single-core scalar |
8200
10.6 GB/sec |
|
|
Stream Scale
single-core vector |
8258
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
8017
12.1 GB/sec |
|
|
Stream Add
single-core vector |
8528
11.9 GB/sec |
|
|
Stream Triad
single-core scalar |
8471
11.7 GB/sec |
|
|
Stream Triad
single-core vector |
6069
11.4 GB/sec |