Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4265 | 5843 |
Floating Point | Processor floating point performance | 7891 | |
Memory | Memory performance | 5297 | |
Stream | Memory bandwidth performance | 5300 |
User | emko1 |
Upload Date | Sun, 19 Feb 2012 20:48:58 +0000 |
Views | 1 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4265 | |
---|---|---|
Blowfish
single-core scalar |
1862
81.8 MB/sec |
|
Blowfish
multi-core scalar |
5882
241 MB/sec |
|
Text Compress
single-core scalar |
2443
7.82 MB/sec |
|
Text Compress
multi-core scalar |
5978
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2599
10.7 MB/sec |
|
Text Decompress
multi-core scalar |
6588
26.3 MB/sec |
|
Image Compress
single-core scalar |
2128
17.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
5115
43.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2083
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4362
71.2 Mpixels/sec |
|
Lua
single-core scalar |
4036
1.55 Mnodes/sec |
|
Lua
multi-core scalar |
8115
3.12 Mnodes/sec |
Floating Point | 7891 | |
---|---|---|
Mandelbrot
single-core scalar |
2448
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8082
5.29 Gflops |
|
Dot Product
single-core scalar |
3992
1.93 Gflops |
|
Dot Product
multi-core scalar |
10280
4.68 Gflops |
|
Dot Product
single-core vector |
4816
5.77 Gflops |
|
Dot Product
multi-core vector |
12054
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1194
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2309
2.03 Gflops |
|
Primality Test
single-core scalar |
5787
864 Mflops |
|
Primality Test
multi-core scalar |
10594
1.97 Gflops |
|
Sharpen Image
single-core scalar |
5423
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15941
36.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6520
5.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
21040
16.5 Mpixels/sec |
Memory | 5297 | |
---|---|---|
Read Sequential
single-core scalar |
6055
7.41 GB/sec |
|
Write Sequential
single-core scalar |
8901
6.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
3477
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3531
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4523
4.66 GB/sec |
Stream | 5300 | |
---|---|---|
Stream Copy
single-core scalar |
5603
7.66 GB/sec |
|
Stream Copy
single-core vector |
7021
9.10 GB/sec |
|
Stream Scale
single-core scalar |
5913
7.67 GB/sec |
|
Stream Scale
single-core vector |
6703
9.05 GB/sec |
|
Stream Add
single-core scalar |
2121
3.20 GB/sec |
|
Stream Add
single-core vector |
7175
9.98 GB/sec |
|
Stream Triad
single-core scalar |
2420
3.34 GB/sec |
|
Stream Triad
single-core vector |
5444
10.2 GB/sec |