Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4315 | 5817 |
Floating Point | Processor floating point performance | 8024 | |
Memory | Memory performance | 5234 | |
Stream | Memory bandwidth performance | 4519 |
User | VIPer23 |
Upload Date | Sat, 06 Aug 2011 09:47:40 +0000 |
Views | 3 |
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 | 4315 | |
---|---|---|
Blowfish
single-core scalar |
1856
81.5 MB/sec |
|
Blowfish
multi-core scalar |
5840
239 MB/sec |
|
Text Compress
single-core scalar |
2451
7.84 MB/sec |
|
Text Compress
multi-core scalar |
5946
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2668
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6657
26.5 MB/sec |
|
Image Compress
single-core scalar |
2039
16.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
5102
42.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2058
34.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4469
72.9 Mpixels/sec |
|
Lua
single-core scalar |
4091
1.58 Mnodes/sec |
|
Lua
multi-core scalar |
8609
3.31 Mnodes/sec |
Floating Point | 8024 | |
---|---|---|
Mandelbrot
single-core scalar |
2417
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7982
5.22 Gflops |
|
Dot Product
single-core scalar |
3858
1.86 Gflops |
|
Dot Product
multi-core scalar |
9974
4.55 Gflops |
|
Dot Product
single-core vector |
4741
5.68 Gflops |
|
Dot Product
multi-core vector |
12349
12.8 Gflops |
|
LU Decomposition
single-core scalar |
1093
973 Mflops |
|
LU Decomposition
multi-core scalar |
2463
2.16 Gflops |
|
Primality Test
single-core scalar |
5883
879 Mflops |
|
Primality Test
multi-core scalar |
10835
2.01 Gflops |
|
Sharpen Image
single-core scalar |
5437
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16261
37.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6899
5.46 Mpixels/sec |
|
Blur Image
multi-core scalar |
22148
17.4 Mpixels/sec |
Memory | 5234 | |
---|---|---|
Read Sequential
single-core scalar |
5923
7.25 GB/sec |
|
Write Sequential
single-core scalar |
8614
5.89 GB/sec |
|
Stdlib Allocate
single-core scalar |
3405
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3493
7.23 GB/sec |
|
Stdlib Copy
single-core scalar |
4738
4.88 GB/sec |
Stream | 4519 | |
---|---|---|
Stream Copy
single-core scalar |
4954
6.78 GB/sec |
|
Stream Copy
single-core vector |
5678
7.36 GB/sec |
|
Stream Scale
single-core scalar |
5068
6.58 GB/sec |
|
Stream Scale
single-core vector |
5503
7.43 GB/sec |
|
Stream Add
single-core scalar |
2076
3.13 GB/sec |
|
Stream Add
single-core vector |
6035
8.39 GB/sec |
|
Stream Triad
single-core scalar |
2386
3.30 GB/sec |
|
Stream Triad
single-core vector |
4459
8.35 GB/sec |