Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3690 | 5137 |
Floating Point | Processor floating point performance | 6720 | |
Memory | Memory performance | 4773 | |
Stream | Memory bandwidth performance | 5395 |
User | richardkennedy |
Upload Date | Mon, 29 Oct 2012 12:40:05 +0000 |
Views | 8 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 3690 | |
---|---|---|
Blowfish
single-core scalar |
1666
73.2 MB/sec |
|
Blowfish
multi-core scalar |
4801
197 MB/sec |
|
Text Compress
single-core scalar |
2163
6.92 MB/sec |
|
Text Compress
multi-core scalar |
4745
15.6 MB/sec |
|
Text Decompress
single-core scalar |
2414
9.92 MB/sec |
|
Text Decompress
multi-core scalar |
5623
22.4 MB/sec |
|
Image Compress
single-core scalar |
1853
15.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4383
36.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1882
31.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4140
67.5 Mpixels/sec |
|
Lua
single-core scalar |
3322
1.28 Mnodes/sec |
|
Lua
multi-core scalar |
7297
2.81 Mnodes/sec |
Floating Point | 6720 | |
---|---|---|
Mandelbrot
single-core scalar |
2362
1.57 Gflops |
|
Mandelbrot
multi-core scalar |
6561
4.29 Gflops |
|
Dot Product
single-core scalar |
3417
1.65 Gflops |
|
Dot Product
multi-core scalar |
8425
3.84 Gflops |
|
Dot Product
single-core vector |
4179
5.01 Gflops |
|
Dot Product
multi-core vector |
9655
10.0 Gflops |
|
LU Decomposition
single-core scalar |
1048
933 Mflops |
|
LU Decomposition
multi-core scalar |
2162
1.90 Gflops |
|
Primality Test
single-core scalar |
5108
763 Mflops |
|
Primality Test
multi-core scalar |
8681
1.61 Gflops |
|
Sharpen Image
single-core scalar |
4776
11.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14887
34.3 Mpixels/sec |
|
Blur Image
single-core scalar |
5970
4.72 Mpixels/sec |
|
Blur Image
multi-core scalar |
16854
13.3 Mpixels/sec |
Memory | 4773 | |
---|---|---|
Read Sequential
single-core scalar |
5520
6.76 GB/sec |
|
Write Sequential
single-core scalar |
7370
5.04 GB/sec |
|
Stdlib Allocate
single-core scalar |
3000
11.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3514
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4464
4.60 GB/sec |
Stream | 5395 | |
---|---|---|
Stream Copy
single-core scalar |
5268
7.21 GB/sec |
|
Stream Copy
single-core vector |
7194
9.33 GB/sec |
|
Stream Scale
single-core scalar |
5975
7.75 GB/sec |
|
Stream Scale
single-core vector |
6997
9.44 GB/sec |
|
Stream Add
single-core scalar |
2143
3.24 GB/sec |
|
Stream Add
single-core vector |
7417
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2490
3.44 GB/sec |
|
Stream Triad
single-core vector |
5676
10.6 GB/sec |