Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5003 | 6355 |
Floating Point | Processor floating point performance | 8427 | |
Memory | Memory performance | 5019 | |
Stream | Memory bandwidth performance | 6509 |
User | jtling85 |
Upload Date | Sat, 03 Sep 2011 16:39:40 +0000 |
Views | 4 |
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.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5003 | |
---|---|---|
Blowfish
single-core scalar |
1760
77.3 MB/sec |
|
Blowfish
multi-core scalar |
5512
226 MB/sec |
|
Text Compress
single-core scalar |
2838
9.08 MB/sec |
|
Text Compress
multi-core scalar |
6821
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3094
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
7752
30.9 MB/sec |
|
Image Compress
single-core scalar |
2564
21.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
6456
54.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
3042
51.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6643
108 Mpixels/sec |
|
Lua
single-core scalar |
4518
1.74 Mnodes/sec |
|
Lua
multi-core scalar |
9047
3.48 Mnodes/sec |
Floating Point | 8427 | |
---|---|---|
Mandelbrot
single-core scalar |
2409
1.60 Gflops |
|
Mandelbrot
multi-core scalar |
7932
5.19 Gflops |
|
Dot Product
single-core scalar |
3961
1.91 Gflops |
|
Dot Product
multi-core scalar |
9310
4.24 Gflops |
|
Dot Product
single-core vector |
4751
5.69 Gflops |
|
Dot Product
multi-core vector |
13144
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2116
1.88 Gflops |
|
LU Decomposition
multi-core scalar |
3490
3.06 Gflops |
|
Primality Test
single-core scalar |
6722
1.00 Gflops |
|
Primality Test
multi-core scalar |
12766
2.37 Gflops |
|
Sharpen Image
single-core scalar |
5644
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17239
39.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6596
5.22 Mpixels/sec |
|
Blur Image
multi-core scalar |
21903
17.2 Mpixels/sec |
Memory | 5019 | |
---|---|---|
Read Sequential
single-core scalar |
5570
6.82 GB/sec |
|
Write Sequential
single-core scalar |
7588
5.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
3685
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3476
7.20 GB/sec |
|
Stdlib Copy
single-core scalar |
4780
4.93 GB/sec |
Stream | 6509 | |
---|---|---|
Stream Copy
single-core scalar |
6164
8.43 GB/sec |
|
Stream Copy
single-core vector |
7315
9.49 GB/sec |
|
Stream Scale
single-core scalar |
6127
7.95 GB/sec |
|
Stream Scale
single-core vector |
7072
9.54 GB/sec |
|
Stream Add
single-core scalar |
5908
8.92 GB/sec |
|
Stream Add
single-core vector |
7589
10.6 GB/sec |
|
Stream Triad
single-core scalar |
6379
8.81 GB/sec |
|
Stream Triad
single-core vector |
5523
10.3 GB/sec |