Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4208 | 5772 |
Floating Point | Processor floating point performance | 7688 | |
Memory | Memory performance | 5237 | |
Stream | Memory bandwidth performance | 5613 |
User | sixto |
Upload Date | Fri, 26 Apr 2013 21:42:05 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 (Build 12D78) |
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 | 4208 | |
---|---|---|
Blowfish
single-core scalar |
1825
80.2 MB/sec |
|
Blowfish
multi-core scalar |
5646
231 MB/sec |
|
Text Compress
single-core scalar |
2385
7.63 MB/sec |
|
Text Compress
multi-core scalar |
5778
19.0 MB/sec |
|
Text Decompress
single-core scalar |
2391
9.83 MB/sec |
|
Text Decompress
multi-core scalar |
6613
26.3 MB/sec |
|
Image Compress
single-core scalar |
2095
17.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
5181
43.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1995
33.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4331
70.7 Mpixels/sec |
|
Lua
single-core scalar |
3930
1.51 Mnodes/sec |
|
Lua
multi-core scalar |
8334
3.21 Mnodes/sec |
Floating Point | 7688 | |
---|---|---|
Mandelbrot
single-core scalar |
2246
1.49 Gflops |
|
Mandelbrot
multi-core scalar |
7704
5.04 Gflops |
|
Dot Product
single-core scalar |
3814
1.84 Gflops |
|
Dot Product
multi-core scalar |
9874
4.50 Gflops |
|
Dot Product
single-core vector |
4737
5.68 Gflops |
|
Dot Product
multi-core vector |
11534
12.0 Gflops |
|
LU Decomposition
single-core scalar |
1067
950 Mflops |
|
LU Decomposition
multi-core scalar |
2199
1.93 Gflops |
|
Primality Test
single-core scalar |
5708
853 Mflops |
|
Primality Test
multi-core scalar |
10444
1.94 Gflops |
|
Sharpen Image
single-core scalar |
5397
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15717
36.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6485
5.13 Mpixels/sec |
|
Blur Image
multi-core scalar |
20716
16.3 Mpixels/sec |
Memory | 5237 | |
---|---|---|
Read Sequential
single-core scalar |
5996
7.34 GB/sec |
|
Write Sequential
single-core scalar |
8749
5.98 GB/sec |
|
Stdlib Allocate
single-core scalar |
3441
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3463
7.17 GB/sec |
|
Stdlib Copy
single-core scalar |
4537
4.68 GB/sec |
Stream | 5613 | |
---|---|---|
Stream Copy
single-core scalar |
6240
8.53 GB/sec |
|
Stream Copy
single-core vector |
7506
9.73 GB/sec |
|
Stream Scale
single-core scalar |
6551
8.50 GB/sec |
|
Stream Scale
single-core vector |
7041
9.50 GB/sec |
|
Stream Add
single-core scalar |
2190
3.31 GB/sec |
|
Stream Add
single-core vector |
7331
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2501
3.46 GB/sec |
|
Stream Triad
single-core vector |
5544
10.4 GB/sec |