Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4110 | 5517 |
Floating Point | Processor floating point performance | 7712 | |
Memory | Memory performance | 4685 | |
Stream | Memory bandwidth performance | 4433 |
User | marcussit |
Upload Date | Sat, 13 Aug 2011 15:21:13 +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 | 4110 | |
---|---|---|
Blowfish
single-core scalar |
1678
73.7 MB/sec |
|
Blowfish
multi-core scalar |
5555
228 MB/sec |
|
Text Compress
single-core scalar |
2221
7.10 MB/sec |
|
Text Compress
multi-core scalar |
5898
19.3 MB/sec |
|
Text Decompress
single-core scalar |
2412
9.91 MB/sec |
|
Text Decompress
multi-core scalar |
6578
26.2 MB/sec |
|
Image Compress
single-core scalar |
1859
15.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
4903
41.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
1856
31.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4459
72.7 Mpixels/sec |
|
Lua
single-core scalar |
3711
1.43 Mnodes/sec |
|
Lua
multi-core scalar |
8200
3.15 Mnodes/sec |
Floating Point | 7712 | |
---|---|---|
Mandelbrot
single-core scalar |
2347
1.56 Gflops |
|
Mandelbrot
multi-core scalar |
7838
5.13 Gflops |
|
Dot Product
single-core scalar |
3626
1.75 Gflops |
|
Dot Product
multi-core scalar |
10015
4.56 Gflops |
|
Dot Product
single-core vector |
4437
5.32 Gflops |
|
Dot Product
multi-core vector |
11650
12.1 Gflops |
|
LU Decomposition
single-core scalar |
1117
994 Mflops |
|
LU Decomposition
multi-core scalar |
2321
2.04 Gflops |
|
Primality Test
single-core scalar |
5633
841 Mflops |
|
Primality Test
multi-core scalar |
10412
1.93 Gflops |
|
Sharpen Image
single-core scalar |
5115
11.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15727
36.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6840
5.41 Mpixels/sec |
|
Blur Image
multi-core scalar |
20903
16.4 Mpixels/sec |
Memory | 4685 | |
---|---|---|
Read Sequential
single-core scalar |
5187
6.35 GB/sec |
|
Write Sequential
single-core scalar |
7633
5.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
2971
11.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3282
6.79 GB/sec |
|
Stdlib Copy
single-core scalar |
4353
4.49 GB/sec |
Stream | 4433 | |
---|---|---|
Stream Copy
single-core scalar |
4967
6.79 GB/sec |
|
Stream Copy
single-core vector |
5809
7.53 GB/sec |
|
Stream Scale
single-core scalar |
5085
6.60 GB/sec |
|
Stream Scale
single-core vector |
5753
7.76 GB/sec |
|
Stream Add
single-core scalar |
1723
2.60 GB/sec |
|
Stream Add
single-core vector |
5646
7.85 GB/sec |
|
Stream Triad
single-core scalar |
2033
2.81 GB/sec |
|
Stream Triad
single-core vector |
4453
8.34 GB/sec |