Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4301 | 5851 |
Floating Point | Processor floating point performance | 7812 | |
Memory | Memory performance | 5256 | |
Stream | Memory bandwidth performance | 5611 |
User | byscuits |
Upload Date | Sat, 24 Sep 2011 14:04:31 +0000 |
Views | 3 |
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 | 4301 | |
---|---|---|
Blowfish
single-core scalar |
1860
81.7 MB/sec |
|
Blowfish
multi-core scalar |
5845
240 MB/sec |
|
Text Compress
single-core scalar |
2443
7.81 MB/sec |
|
Text Compress
multi-core scalar |
5955
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2662
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6571
26.2 MB/sec |
|
Image Compress
single-core scalar |
2069
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5032
42.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2092
35.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4478
73.1 Mpixels/sec |
|
Lua
single-core scalar |
3989
1.54 Mnodes/sec |
|
Lua
multi-core scalar |
8626
3.32 Mnodes/sec |
Floating Point | 7812 | |
---|---|---|
Mandelbrot
single-core scalar |
2436
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7965
5.21 Gflops |
|
Dot Product
single-core scalar |
3887
1.88 Gflops |
|
Dot Product
multi-core scalar |
10212
4.65 Gflops |
|
Dot Product
single-core vector |
4797
5.75 Gflops |
|
Dot Product
multi-core vector |
11920
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1187
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2310
2.03 Gflops |
|
Primality Test
single-core scalar |
5741
857 Mflops |
|
Primality Test
multi-core scalar |
10443
1.94 Gflops |
|
Sharpen Image
single-core scalar |
5399
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15813
36.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6488
5.13 Mpixels/sec |
|
Blur Image
multi-core scalar |
20778
16.3 Mpixels/sec |
Memory | 5256 | |
---|---|---|
Read Sequential
single-core scalar |
6007
7.36 GB/sec |
|
Write Sequential
single-core scalar |
8751
5.99 GB/sec |
|
Stdlib Allocate
single-core scalar |
3452
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3555
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4516
4.66 GB/sec |
Stream | 5611 | |
---|---|---|
Stream Copy
single-core scalar |
6217
8.50 GB/sec |
|
Stream Copy
single-core vector |
7351
9.53 GB/sec |
|
Stream Scale
single-core scalar |
6559
8.51 GB/sec |
|
Stream Scale
single-core vector |
7032
9.49 GB/sec |
|
Stream Add
single-core scalar |
2178
3.29 GB/sec |
|
Stream Add
single-core vector |
7439
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2491
3.44 GB/sec |
|
Stream Triad
single-core vector |
5627
10.5 GB/sec |