Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5079 | 6330 |
Floating Point | Processor floating point performance | 8379 | |
Memory | Memory performance | 5024 | |
Stream | Memory bandwidth performance | 6155 |
User | mdh |
Upload Date | Sat, 14 Sep 2013 20:59:50 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.5 (Build 12F37) |
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 | 5079 | |
---|---|---|
Blowfish
single-core scalar |
1758
77.2 MB/sec |
|
Blowfish
multi-core scalar |
5550
227 MB/sec |
|
Text Compress
single-core scalar |
2832
9.06 MB/sec |
|
Text Compress
multi-core scalar |
6860
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3105
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7640
30.4 MB/sec |
|
Image Compress
single-core scalar |
2602
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6397
53.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2943
49.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6662
109 Mpixels/sec |
|
Lua
single-core scalar |
4768
1.84 Mnodes/sec |
|
Lua
multi-core scalar |
9831
3.78 Mnodes/sec |
Floating Point | 8379 | |
---|---|---|
Mandelbrot
single-core scalar |
2436
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8057
5.27 Gflops |
|
Dot Product
single-core scalar |
3966
1.92 Gflops |
|
Dot Product
multi-core scalar |
9314
4.24 Gflops |
|
Dot Product
single-core vector |
4796
5.75 Gflops |
|
Dot Product
multi-core vector |
12966
13.5 Gflops |
|
LU Decomposition
single-core scalar |
1877
1.67 Gflops |
|
LU Decomposition
multi-core scalar |
2907
2.55 Gflops |
|
Primality Test
single-core scalar |
6764
1.01 Gflops |
|
Primality Test
multi-core scalar |
12273
2.28 Gflops |
|
Sharpen Image
single-core scalar |
5685
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17497
40.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6614
5.23 Mpixels/sec |
|
Blur Image
multi-core scalar |
22167
17.4 Mpixels/sec |
Memory | 5024 | |
---|---|---|
Read Sequential
single-core scalar |
5564
6.81 GB/sec |
|
Write Sequential
single-core scalar |
7946
5.43 GB/sec |
|
Stdlib Allocate
single-core scalar |
3564
13.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3501
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4548
4.69 GB/sec |
Stream | 6155 | |
---|---|---|
Stream Copy
single-core scalar |
5629
7.70 GB/sec |
|
Stream Copy
single-core vector |
7212
9.35 GB/sec |
|
Stream Scale
single-core scalar |
5525
7.17 GB/sec |
|
Stream Scale
single-core vector |
6747
9.11 GB/sec |
|
Stream Add
single-core scalar |
5518
8.33 GB/sec |
|
Stream Add
single-core vector |
7324
10.2 GB/sec |
|
Stream Triad
single-core scalar |
5948
8.22 GB/sec |
|
Stream Triad
single-core vector |
5338
9.99 GB/sec |