Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4244 | 5828 |
Floating Point | Processor floating point performance | 7800 | |
Memory | Memory performance | 5227 | |
Stream | Memory bandwidth performance | 5678 |
User | saiten |
Upload Date | Wed, 12 Jun 2013 01:43:20 +0000 |
Views | 4 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.4 (Build 12E55) |
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 | 4244 | |
---|---|---|
Blowfish
single-core scalar |
1821
80.0 MB/sec |
|
Blowfish
multi-core scalar |
5824
239 MB/sec |
|
Text Compress
single-core scalar |
2424
7.75 MB/sec |
|
Text Compress
multi-core scalar |
5965
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2676
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6692
26.7 MB/sec |
|
Image Compress
single-core scalar |
2069
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5030
42.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2057
34.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4396
71.7 Mpixels/sec |
|
Lua
single-core scalar |
3740
1.44 Mnodes/sec |
|
Lua
multi-core scalar |
8235
3.17 Mnodes/sec |
Floating Point | 7800 | |
---|---|---|
Mandelbrot
single-core scalar |
2439
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8050
5.27 Gflops |
|
Dot Product
single-core scalar |
3896
1.88 Gflops |
|
Dot Product
multi-core scalar |
10247
4.67 Gflops |
|
Dot Product
single-core vector |
4792
5.74 Gflops |
|
Dot Product
multi-core vector |
11996
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1187
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2267
1.99 Gflops |
|
Primality Test
single-core scalar |
5733
856 Mflops |
|
Primality Test
multi-core scalar |
10277
1.91 Gflops |
|
Sharpen Image
single-core scalar |
5385
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15724
36.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6465
5.12 Mpixels/sec |
|
Blur Image
multi-core scalar |
20742
16.3 Mpixels/sec |
Memory | 5227 | |
---|---|---|
Read Sequential
single-core scalar |
5997
7.34 GB/sec |
|
Write Sequential
single-core scalar |
8723
5.97 GB/sec |
|
Stdlib Allocate
single-core scalar |
3439
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3498
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4478
4.62 GB/sec |
Stream | 5678 | |
---|---|---|
Stream Copy
single-core scalar |
6203
8.48 GB/sec |
|
Stream Copy
single-core vector |
7525
9.76 GB/sec |
|
Stream Scale
single-core scalar |
6542
8.49 GB/sec |
|
Stream Scale
single-core vector |
7145
9.64 GB/sec |
|
Stream Add
single-core scalar |
2184
3.30 GB/sec |
|
Stream Add
single-core vector |
7667
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2503
3.46 GB/sec |
|
Stream Triad
single-core vector |
5655
10.6 GB/sec |