Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3214 | 4600 |
Floating Point | Processor floating point performance | 6599 | |
Memory | Memory performance | 3806 | |
Stream | Memory bandwidth performance | 4045 |
User | Maestro__ |
Upload Date | Thu, 15 Sep 2011 08:32:36 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
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.B08.1109011050 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3214 | |
---|---|---|
Blowfish
single-core scalar |
1627
71.5 MB/sec |
|
Blowfish
multi-core scalar |
4472
183 MB/sec |
|
Text Compress
single-core scalar |
1769
5.66 MB/sec |
|
Text Compress
multi-core scalar |
4164
13.7 MB/sec |
|
Text Decompress
single-core scalar |
1933
7.95 MB/sec |
|
Text Decompress
multi-core scalar |
4514
18.0 MB/sec |
|
Image Compress
single-core scalar |
1491
12.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
3812
32.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
1800
30.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3999
65.3 Mpixels/sec |
|
Lua
single-core scalar |
3248
1.25 Mnodes/sec |
|
Lua
multi-core scalar |
5745
2.21 Mnodes/sec |
Floating Point | 6599 | |
---|---|---|
Mandelbrot
single-core scalar |
2072
1.38 Gflops |
|
Mandelbrot
multi-core scalar |
5546
3.63 Gflops |
|
Dot Product
single-core scalar |
3150
1.52 Gflops |
|
Dot Product
multi-core scalar |
8260
3.76 Gflops |
|
Dot Product
single-core vector |
4475
5.36 Gflops |
|
Dot Product
multi-core vector |
11579
12.0 Gflops |
|
LU Decomposition
single-core scalar |
1159
1.03 Gflops |
|
LU Decomposition
multi-core scalar |
2141
1.88 Gflops |
|
Primality Test
single-core scalar |
5227
781 Mflops |
|
Primality Test
multi-core scalar |
8764
1.63 Gflops |
|
Sharpen Image
single-core scalar |
4291
10.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
12532
28.9 Mpixels/sec |
|
Blur Image
single-core scalar |
5514
4.36 Mpixels/sec |
|
Blur Image
multi-core scalar |
17684
13.9 Mpixels/sec |
Memory | 3806 | |
---|---|---|
Read Sequential
single-core scalar |
4335
5.31 GB/sec |
|
Write Sequential
single-core scalar |
6054
4.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
2230
8.32 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2848
5.90 GB/sec |
|
Stdlib Copy
single-core scalar |
3567
3.68 GB/sec |
Stream | 4045 | |
---|---|---|
Stream Copy
single-core scalar |
3742
5.12 GB/sec |
|
Stream Copy
single-core vector |
6003
7.78 GB/sec |
|
Stream Scale
single-core scalar |
3949
5.12 GB/sec |
|
Stream Scale
single-core vector |
5442
7.34 GB/sec |
|
Stream Add
single-core scalar |
1746
2.64 GB/sec |
|
Stream Add
single-core vector |
5508
7.66 GB/sec |
|
Stream Triad
single-core scalar |
1811
2.50 GB/sec |
|
Stream Triad
single-core vector |
4160
7.79 GB/sec |