Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5021 | 6373 |
Floating Point | Processor floating point performance | 8520 | |
Memory | Memory performance | 5063 | |
Stream | Memory bandwidth performance | 6212 |
User | jtling85 |
Upload Date | Mon, 26 Dec 2011 00:43:17 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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 | 5021 | |
---|---|---|
Blowfish
single-core scalar |
1765
77.5 MB/sec |
|
Blowfish
multi-core scalar |
5559
228 MB/sec |
|
Text Compress
single-core scalar |
2854
9.13 MB/sec |
|
Text Compress
multi-core scalar |
6745
22.1 MB/sec |
|
Text Decompress
single-core scalar |
3138
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7856
31.3 MB/sec |
|
Image Compress
single-core scalar |
2583
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6408
53.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2948
49.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6663
109 Mpixels/sec |
|
Lua
single-core scalar |
4598
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9135
3.51 Mnodes/sec |
Floating Point | 8520 | |
---|---|---|
Mandelbrot
single-core scalar |
2442
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8085
5.29 Gflops |
|
Dot Product
single-core scalar |
3984
1.93 Gflops |
|
Dot Product
multi-core scalar |
9343
4.26 Gflops |
|
Dot Product
single-core vector |
4816
5.77 Gflops |
|
Dot Product
multi-core vector |
13236
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2167
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3328
2.92 Gflops |
|
Primality Test
single-core scalar |
6731
1.01 Gflops |
|
Primality Test
multi-core scalar |
12857
2.39 Gflops |
|
Sharpen Image
single-core scalar |
5702
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17587
40.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6636
5.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
22374
17.6 Mpixels/sec |
Memory | 5063 | |
---|---|---|
Read Sequential
single-core scalar |
5594
6.85 GB/sec |
|
Write Sequential
single-core scalar |
7995
5.47 GB/sec |
|
Stdlib Allocate
single-core scalar |
3633
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3565
7.38 GB/sec |
|
Stdlib Copy
single-core scalar |
4531
4.67 GB/sec |
Stream | 6212 | |
---|---|---|
Stream Copy
single-core scalar |
5742
7.85 GB/sec |
|
Stream Copy
single-core vector |
7111
9.22 GB/sec |
|
Stream Scale
single-core scalar |
5623
7.30 GB/sec |
|
Stream Scale
single-core vector |
6783
9.15 GB/sec |
|
Stream Add
single-core scalar |
5555
8.39 GB/sec |
|
Stream Add
single-core vector |
7368
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6061
8.37 GB/sec |
|
Stream Triad
single-core vector |
5457
10.2 GB/sec |