Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4332 | 6604 |
Floating Point | Processor floating point performance | 9635 | |
Memory | Memory performance | 5415 | |
Stream | Memory bandwidth performance | 6329 |
User | mykey |
Upload Date | Wed, 14 Sep 2011 09:22:57 +0000 |
Views | 2 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.1 |
Model | MacBookAir4,1 |
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 | 0 KB |
L1 Data Cache | 0 KB |
L2 Cache | 1024 KB |
L3 Cache | 0 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4332 | |
---|---|---|
Blowfish
single-core scalar |
1903
83.6 MB/sec |
|
Blowfish
multi-core scalar |
6287
258 MB/sec |
|
Text Compress
single-core scalar |
2440
7.81 MB/sec |
|
Text Compress
multi-core scalar |
5713
18.7 MB/sec |
|
Text Decompress
single-core scalar |
2574
10.6 MB/sec |
|
Text Decompress
multi-core scalar |
6740
26.9 MB/sec |
|
Image Compress
single-core scalar |
2066
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
4994
42.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2252
37.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4692
76.6 Mpixels/sec |
|
Lua
single-core scalar |
3798
1.46 Mnodes/sec |
|
Lua
multi-core scalar |
8528
3.28 Mnodes/sec |
Floating Point | 9635 | |
---|---|---|
Mandelbrot
single-core scalar |
2259
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7819
5.12 Gflops |
|
Dot Product
single-core scalar |
3915
1.89 Gflops |
|
Dot Product
multi-core scalar |
10310
4.70 Gflops |
|
Dot Product
single-core vector |
6427
7.70 Gflops |
|
Dot Product
multi-core vector |
17914
18.6 Gflops |
|
LU Decomposition
single-core scalar |
2210
1.97 Gflops |
|
LU Decomposition
multi-core scalar |
3627
3.18 Gflops |
|
Primality Test
single-core scalar |
5710
853 Mflops |
|
Primality Test
multi-core scalar |
11024
2.05 Gflops |
|
Sharpen Image
single-core scalar |
11631
27.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
27926
64.4 Mpixels/sec |
|
Blur Image
single-core scalar |
5393
4.27 Mpixels/sec |
|
Blur Image
multi-core scalar |
18730
14.7 Mpixels/sec |
Memory | 5415 | |
---|---|---|
Read Sequential
single-core scalar |
6900
8.45 GB/sec |
|
Write Sequential
single-core scalar |
8374
5.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
3595
13.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3523
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4687
4.83 GB/sec |
Stream | 6329 | |
---|---|---|
Stream Copy
single-core scalar |
5605
7.67 GB/sec |
|
Stream Copy
single-core vector |
5917
7.67 GB/sec |
|
Stream Scale
single-core scalar |
6574
8.53 GB/sec |
|
Stream Scale
single-core vector |
6753
9.11 GB/sec |
|
Stream Add
single-core scalar |
6202
9.36 GB/sec |
|
Stream Add
single-core vector |
7395
10.3 GB/sec |
|
Stream Triad
single-core scalar |
6809
9.41 GB/sec |
|
Stream Triad
single-core vector |
5382
10.1 GB/sec |