Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4853 | 6082 |
Floating Point | Processor floating point performance | 7944 | |
Memory | Memory performance | 4880 | |
Stream | Memory bandwidth performance | 6272 |
User | jsitterle |
Upload Date | Mon, 18 Jun 2012 21:39:44 +0000 |
Views | 3 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
Model | MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4853 | |
---|---|---|
Blowfish
single-core scalar |
1728
75.9 MB/sec |
|
Blowfish
multi-core scalar |
5484
225 MB/sec |
|
Text Compress
single-core scalar |
2734
8.75 MB/sec |
|
Text Compress
multi-core scalar |
6768
22.2 MB/sec |
|
Text Decompress
single-core scalar |
3021
12.4 MB/sec |
|
Text Decompress
multi-core scalar |
7488
29.8 MB/sec |
|
Image Compress
single-core scalar |
2415
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5720
48.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2801
47.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6400
104 Mpixels/sec |
|
Lua
single-core scalar |
4362
1.68 Mnodes/sec |
|
Lua
multi-core scalar |
9321
3.59 Mnodes/sec |
Floating Point | 7944 | |
---|---|---|
Mandelbrot
single-core scalar |
2397
1.59 Gflops |
|
Mandelbrot
multi-core scalar |
7924
5.19 Gflops |
|
Dot Product
single-core scalar |
3890
1.88 Gflops |
|
Dot Product
multi-core scalar |
9112
4.15 Gflops |
|
Dot Product
single-core vector |
4655
5.58 Gflops |
|
Dot Product
multi-core vector |
12708
13.2 Gflops |
|
LU Decomposition
single-core scalar |
1772
1.58 Gflops |
|
LU Decomposition
multi-core scalar |
2725
2.39 Gflops |
|
Primality Test
single-core scalar |
6578
982 Mflops |
|
Primality Test
multi-core scalar |
9837
1.83 Gflops |
|
Sharpen Image
single-core scalar |
5539
12.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16469
38.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6421
5.08 Mpixels/sec |
|
Blur Image
multi-core scalar |
21191
16.7 Mpixels/sec |
Memory | 4880 | |
---|---|---|
Read Sequential
single-core scalar |
5423
6.64 GB/sec |
|
Write Sequential
single-core scalar |
7569
5.18 GB/sec |
|
Stdlib Allocate
single-core scalar |
3492
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3463
7.17 GB/sec |
|
Stdlib Copy
single-core scalar |
4457
4.59 GB/sec |
Stream | 6272 | |
---|---|---|
Stream Copy
single-core scalar |
5863
8.02 GB/sec |
|
Stream Copy
single-core vector |
7190
9.32 GB/sec |
|
Stream Scale
single-core scalar |
5968
7.74 GB/sec |
|
Stream Scale
single-core vector |
6824
9.21 GB/sec |
|
Stream Add
single-core scalar |
5620
8.48 GB/sec |
|
Stream Add
single-core vector |
7457
10.4 GB/sec |
|
Stream Triad
single-core scalar |
5745
7.94 GB/sec |
|
Stream Triad
single-core vector |
5516
10.3 GB/sec |