Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4258 | 5869 |
Floating Point | Processor floating point performance | 7872 | |
Memory | Memory performance | 5321 | |
Stream | Memory bandwidth performance | 5600 |
User | urantivirus |
Upload Date | Sun, 04 Nov 2012 20:08:02 +0000 |
Views | 3 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
Model | MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4258 | |
---|---|---|
Blowfish
single-core scalar |
1860
81.7 MB/sec |
|
Blowfish
multi-core scalar |
5878
241 MB/sec |
|
Text Compress
single-core scalar |
2438
7.80 MB/sec |
|
Text Compress
multi-core scalar |
5978
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2685
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6722
26.8 MB/sec |
|
Image Compress
single-core scalar |
2063
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5166
43.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2091
35.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4365
71.2 Mpixels/sec |
|
Lua
single-core scalar |
3638
1.40 Mnodes/sec |
|
Lua
multi-core scalar |
8215
3.16 Mnodes/sec |
Floating Point | 7872 | |
---|---|---|
Mandelbrot
single-core scalar |
2440
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8064
5.28 Gflops |
|
Dot Product
single-core scalar |
3908
1.89 Gflops |
|
Dot Product
multi-core scalar |
10253
4.67 Gflops |
|
Dot Product
single-core vector |
4808
5.76 Gflops |
|
Dot Product
multi-core vector |
12045
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1194
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2307
2.02 Gflops |
|
Primality Test
single-core scalar |
5738
857 Mflops |
|
Primality Test
multi-core scalar |
10605
1.97 Gflops |
|
Sharpen Image
single-core scalar |
5414
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15949
36.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6504
5.15 Mpixels/sec |
|
Blur Image
multi-core scalar |
20983
16.5 Mpixels/sec |
Memory | 5321 | |
---|---|---|
Read Sequential
single-core scalar |
6046
7.40 GB/sec |
|
Write Sequential
single-core scalar |
8969
6.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3476
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3554
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4564
4.70 GB/sec |
Stream | 5600 | |
---|---|---|
Stream Copy
single-core scalar |
6249
8.55 GB/sec |
|
Stream Copy
single-core vector |
7372
9.56 GB/sec |
|
Stream Scale
single-core scalar |
5888
7.64 GB/sec |
|
Stream Scale
single-core vector |
7207
9.73 GB/sec |
|
Stream Add
single-core scalar |
2190
3.31 GB/sec |
|
Stream Add
single-core vector |
7707
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2504
3.46 GB/sec |
|
Stream Triad
single-core vector |
5688
10.6 GB/sec |