Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4302 | 5812 |
Floating Point | Processor floating point performance | 8038 | |
Memory | Memory performance | 5197 | |
Stream | Memory bandwidth performance | 4545 |
User | kevinola49 |
Upload Date | Sat, 23 Jul 2011 02:55:19 +0000 |
Views | 1 |
MacBookAir4,2 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
Model | MacBookAir4,2 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4302 | |
---|---|---|
Blowfish
single-core scalar |
1867
82.0 MB/sec |
|
Blowfish
multi-core scalar |
5822
239 MB/sec |
|
Text Compress
single-core scalar |
2455
7.85 MB/sec |
|
Text Compress
multi-core scalar |
5964
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2660
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6699
26.7 MB/sec |
|
Image Compress
single-core scalar |
2077
17.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
5037
42.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2092
35.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4477
73.0 Mpixels/sec |
|
Lua
single-core scalar |
4103
1.58 Mnodes/sec |
|
Lua
multi-core scalar |
8372
3.22 Mnodes/sec |
Floating Point | 8038 | |
---|---|---|
Mandelbrot
single-core scalar |
2428
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7981
5.22 Gflops |
|
Dot Product
single-core scalar |
3852
1.86 Gflops |
|
Dot Product
multi-core scalar |
10026
4.57 Gflops |
|
Dot Product
single-core vector |
4772
5.72 Gflops |
|
Dot Product
multi-core vector |
12451
12.9 Gflops |
|
LU Decomposition
single-core scalar |
1144
1.02 Gflops |
|
LU Decomposition
multi-core scalar |
2477
2.17 Gflops |
|
Primality Test
single-core scalar |
5908
882 Mflops |
|
Primality Test
multi-core scalar |
10808
2.01 Gflops |
|
Sharpen Image
single-core scalar |
5444
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16155
37.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6900
5.46 Mpixels/sec |
|
Blur Image
multi-core scalar |
22192
17.4 Mpixels/sec |
Memory | 5197 | |
---|---|---|
Read Sequential
single-core scalar |
5941
7.27 GB/sec |
|
Write Sequential
single-core scalar |
8617
5.89 GB/sec |
|
Stdlib Allocate
single-core scalar |
3379
12.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3529
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4521
4.66 GB/sec |
Stream | 4545 | |
---|---|---|
Stream Copy
single-core scalar |
4975
6.80 GB/sec |
|
Stream Copy
single-core vector |
5748
7.45 GB/sec |
|
Stream Scale
single-core scalar |
5120
6.64 GB/sec |
|
Stream Scale
single-core vector |
5503
7.43 GB/sec |
|
Stream Add
single-core scalar |
2079
3.14 GB/sec |
|
Stream Add
single-core vector |
6052
8.42 GB/sec |
|
Stream Triad
single-core scalar |
2382
3.29 GB/sec |
|
Stream Triad
single-core vector |
4501
8.43 GB/sec |