Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5882 | 7206 |
Floating Point | Processor floating point performance | 9862 | |
Memory | Memory performance | 5085 | |
Stream | Memory bandwidth performance | 6789 |
User | songyao |
Upload Date | Sun, 10 Mar 2013 01:59:22 +0000 |
Views | 17 |
MacBook Air (13-inch Mid 2012) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C3012) |
Model | MacBook Air (13-inch Mid 2012) |
Processor |
Intel Core i7-3667U @ 2.00 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
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-2E6FAB96566FE58C MacBookAir5,2 |
BIOS | Apple Inc. MBA51.88Z.00EF.B02.1211271028 |
Memory | 8.00 GB 1600 MHz DDR3 |
Integer | 5882 | |
---|---|---|
Blowfish
single-core scalar |
2032
89.3 MB/sec |
|
Blowfish
multi-core scalar |
7051
289 MB/sec |
|
Text Compress
single-core scalar |
3202
10.2 MB/sec |
|
Text Compress
multi-core scalar |
7999
26.2 MB/sec |
|
Text Decompress
single-core scalar |
3436
14.1 MB/sec |
|
Text Decompress
multi-core scalar |
9089
36.2 MB/sec |
|
Image Compress
single-core scalar |
2878
23.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
7595
63.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
3348
56.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7646
125 Mpixels/sec |
|
Lua
single-core scalar |
5250
2.02 Mnodes/sec |
|
Lua
multi-core scalar |
11069
4.26 Mnodes/sec |
Floating Point | 9862 | |
---|---|---|
Mandelbrot
single-core scalar |
2791
1.86 Gflops |
|
Mandelbrot
multi-core scalar |
10470
6.85 Gflops |
|
Dot Product
single-core scalar |
4335
2.09 Gflops |
|
Dot Product
multi-core scalar |
10844
4.94 Gflops |
|
Dot Product
single-core vector |
6921
8.29 Gflops |
|
Dot Product
multi-core vector |
15210
15.8 Gflops |
|
LU Decomposition
single-core scalar |
2541
2.26 Gflops |
|
LU Decomposition
multi-core scalar |
4221
3.70 Gflops |
|
Primality Test
single-core scalar |
7397
1.10 Gflops |
|
Primality Test
multi-core scalar |
15465
2.87 Gflops |
|
Sharpen Image
single-core scalar |
6542
15.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
21048
48.5 Mpixels/sec |
|
Blur Image
single-core scalar |
7407
5.86 Mpixels/sec |
|
Blur Image
multi-core scalar |
22887
18.0 Mpixels/sec |
Memory | 5085 | |
---|---|---|
Read Sequential
single-core scalar |
5865
7.18 GB/sec |
|
Write Sequential
single-core scalar |
7294
4.99 GB/sec |
|
Stdlib Allocate
single-core scalar |
4009
15.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3559
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4698
4.84 GB/sec |
Stream | 6789 | |
---|---|---|
Stream Copy
single-core scalar |
6861
9.38 GB/sec |
|
Stream Copy
single-core vector |
7538
9.78 GB/sec |
|
Stream Scale
single-core scalar |
7105
9.22 GB/sec |
|
Stream Scale
single-core vector |
7060
9.53 GB/sec |
|
Stream Add
single-core scalar |
6328
9.55 GB/sec |
|
Stream Add
single-core vector |
7271
10.1 GB/sec |
|
Stream Triad
single-core scalar |
6659
9.20 GB/sec |
|
Stream Triad
single-core vector |
5496
10.3 GB/sec |