Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4321 | 5375 |
Floating Point | Processor floating point performance | 7227 | |
Memory | Memory performance | 3981 | |
Stream | Memory bandwidth performance | 5375 |
User | TimOliver |
Upload Date | Fri, 22 Mar 2013 13:09:43 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4321 | |
---|---|---|
Blowfish
single-core scalar |
1481
65.1 MB/sec |
|
Blowfish
multi-core scalar |
4898
201 MB/sec |
|
Text Compress
single-core scalar |
2165
6.93 MB/sec |
|
Text Compress
multi-core scalar |
6154
20.2 MB/sec |
|
Text Decompress
single-core scalar |
2391
9.83 MB/sec |
|
Text Decompress
multi-core scalar |
6723
26.8 MB/sec |
|
Image Compress
single-core scalar |
2017
16.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
5874
49.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2544
42.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5229
85.3 Mpixels/sec |
|
Lua
single-core scalar |
3912
1.51 Mnodes/sec |
|
Lua
multi-core scalar |
8465
3.26 Mnodes/sec |
Floating Point | 7227 | |
---|---|---|
Mandelbrot
single-core scalar |
2167
1.44 Gflops |
|
Mandelbrot
multi-core scalar |
6749
4.42 Gflops |
|
Dot Product
single-core scalar |
2976
1.44 Gflops |
|
Dot Product
multi-core scalar |
8408
3.83 Gflops |
|
Dot Product
single-core vector |
4096
4.91 Gflops |
|
Dot Product
multi-core vector |
11629
12.1 Gflops |
|
LU Decomposition
single-core scalar |
1651
1.47 Gflops |
|
LU Decomposition
multi-core scalar |
2537
2.22 Gflops |
|
Primality Test
single-core scalar |
5067
757 Mflops |
|
Primality Test
multi-core scalar |
10409
1.93 Gflops |
|
Sharpen Image
single-core scalar |
4951
11.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15421
35.5 Mpixels/sec |
|
Blur Image
single-core scalar |
5759
4.56 Mpixels/sec |
|
Blur Image
multi-core scalar |
19369
15.2 Mpixels/sec |
Memory | 3981 | |
---|---|---|
Read Sequential
single-core scalar |
4294
5.26 GB/sec |
|
Write Sequential
single-core scalar |
6043
4.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
2436
9.09 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3155
6.53 GB/sec |
|
Stdlib Copy
single-core scalar |
3978
4.10 GB/sec |
Stream | 5375 | |
---|---|---|
Stream Copy
single-core scalar |
4723
6.46 GB/sec |
|
Stream Copy
single-core vector |
6699
8.69 GB/sec |
|
Stream Scale
single-core scalar |
5236
6.80 GB/sec |
|
Stream Scale
single-core vector |
6042
8.15 GB/sec |
|
Stream Add
single-core scalar |
4286
6.47 GB/sec |
|
Stream Add
single-core vector |
6422
8.93 GB/sec |
|
Stream Triad
single-core scalar |
4736
6.54 GB/sec |
|
Stream Triad
single-core vector |
4856
9.09 GB/sec |