Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.2 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4307 | 5845 |
Floating Point | Processor floating point performance | 7800 | |
Memory | Memory performance | 5241 | |
Stream | Memory bandwidth performance | 5599 |
User | jeankoulev |
Upload Date | Wed, 13 Mar 2013 15:10:36 +0000 |
Views | 5 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 4307 | |
---|---|---|
Blowfish
single-core scalar |
1840
80.8 MB/sec |
|
Blowfish
multi-core scalar |
5830
239 MB/sec |
|
Text Compress
single-core scalar |
2416
7.73 MB/sec |
|
Text Compress
multi-core scalar |
5955
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2632
10.8 MB/sec |
|
Text Decompress
multi-core scalar |
6695
26.7 MB/sec |
|
Image Compress
single-core scalar |
2044
16.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
5096
42.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2041
34.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4443
72.5 Mpixels/sec |
|
Lua
single-core scalar |
4105
1.58 Mnodes/sec |
|
Lua
multi-core scalar |
8595
3.31 Mnodes/sec |
Floating Point | 7800 | |
---|---|---|
Mandelbrot
single-core scalar |
2428
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8021
5.25 Gflops |
|
Dot Product
single-core scalar |
3876
1.87 Gflops |
|
Dot Product
multi-core scalar |
10201
4.65 Gflops |
|
Dot Product
single-core vector |
4745
5.69 Gflops |
|
Dot Product
multi-core vector |
11896
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1182
1.05 Gflops |
|
LU Decomposition
multi-core scalar |
2257
1.98 Gflops |
|
Primality Test
single-core scalar |
5743
858 Mflops |
|
Primality Test
multi-core scalar |
10501
1.95 Gflops |
|
Sharpen Image
single-core scalar |
5383
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15708
36.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6459
5.11 Mpixels/sec |
|
Blur Image
multi-core scalar |
20809
16.4 Mpixels/sec |
Memory | 5241 | |
---|---|---|
Read Sequential
single-core scalar |
5899
7.22 GB/sec |
|
Write Sequential
single-core scalar |
8690
5.94 GB/sec |
|
Stdlib Allocate
single-core scalar |
3391
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3497
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4729
4.88 GB/sec |
Stream | 5599 | |
---|---|---|
Stream Copy
single-core scalar |
6187
8.46 GB/sec |
|
Stream Copy
single-core vector |
7417
9.62 GB/sec |
|
Stream Scale
single-core scalar |
6529
8.47 GB/sec |
|
Stream Scale
single-core vector |
7012
9.46 GB/sec |
|
Stream Add
single-core scalar |
2154
3.25 GB/sec |
|
Stream Add
single-core vector |
7433
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2464
3.41 GB/sec |
|
Stream Triad
single-core vector |
5598
10.5 GB/sec |