Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4302 | 6713 |
Floating Point | Processor floating point performance | 9593 | |
Memory | Memory performance | 5879 | |
Stream | Memory bandwidth performance | 6743 |
User | computerpro3 |
Upload Date | Sun, 25 Sep 2011 06:41:17 +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.B08.1109011050 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4302 | |
---|---|---|
Blowfish
single-core scalar |
1877
82.5 MB/sec |
|
Blowfish
multi-core scalar |
6290
258 MB/sec |
|
Text Compress
single-core scalar |
2415
7.73 MB/sec |
|
Text Compress
multi-core scalar |
5716
18.8 MB/sec |
|
Text Decompress
single-core scalar |
2514
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6642
26.5 MB/sec |
|
Image Compress
single-core scalar |
2071
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
4941
41.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2226
37.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4686
76.5 Mpixels/sec |
|
Lua
single-core scalar |
3744
1.44 Mnodes/sec |
|
Lua
multi-core scalar |
8510
3.27 Mnodes/sec |
Floating Point | 9593 | |
---|---|---|
Mandelbrot
single-core scalar |
2238
1.49 Gflops |
|
Mandelbrot
multi-core scalar |
7776
5.09 Gflops |
|
Dot Product
single-core scalar |
3855
1.86 Gflops |
|
Dot Product
multi-core scalar |
10319
4.70 Gflops |
|
Dot Product
single-core vector |
6315
7.57 Gflops |
|
Dot Product
multi-core vector |
17620
18.3 Gflops |
|
LU Decomposition
single-core scalar |
2133
1.90 Gflops |
|
LU Decomposition
multi-core scalar |
3523
3.09 Gflops |
|
Primality Test
single-core scalar |
5625
840 Mflops |
|
Primality Test
multi-core scalar |
11214
2.08 Gflops |
|
Sharpen Image
single-core scalar |
11572
27.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
28083
64.7 Mpixels/sec |
|
Blur Image
single-core scalar |
5314
4.21 Mpixels/sec |
|
Blur Image
multi-core scalar |
18718
14.7 Mpixels/sec |
Memory | 5879 | |
---|---|---|
Read Sequential
single-core scalar |
6859
8.40 GB/sec |
|
Write Sequential
single-core scalar |
10768
7.36 GB/sec |
|
Stdlib Allocate
single-core scalar |
3534
13.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3526
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4712
4.86 GB/sec |
Stream | 6743 | |
---|---|---|
Stream Copy
single-core scalar |
6358
8.70 GB/sec |
|
Stream Copy
single-core vector |
6768
8.78 GB/sec |
|
Stream Scale
single-core scalar |
6667
8.65 GB/sec |
|
Stream Scale
single-core vector |
7097
9.58 GB/sec |
|
Stream Add
single-core scalar |
6836
10.3 GB/sec |
|
Stream Add
single-core vector |
7366
10.2 GB/sec |
|
Stream Triad
single-core scalar |
7361
10.2 GB/sec |
|
Stream Triad
single-core vector |
5495
10.3 GB/sec |