Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4245 | 5874 |
Floating Point | Processor floating point performance | 7884 | |
Memory | Memory performance | 5296 | |
Stream | Memory bandwidth performance | 5700 |
User | findingcue |
Upload Date | Sun, 27 Nov 2011 00:27:13 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | MacBook Air (13-inch Mid 2011) |
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 x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4245 | |
---|---|---|
Blowfish
single-core scalar |
1854
81.5 MB/sec |
|
Blowfish
multi-core scalar |
5886
241 MB/sec |
|
Text Compress
single-core scalar |
2440
7.81 MB/sec |
|
Text Compress
multi-core scalar |
6002
19.7 MB/sec |
|
Text Decompress
single-core scalar |
2666
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6681
26.6 MB/sec |
|
Image Compress
single-core scalar |
2124
17.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5225
44.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2102
35.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4398
71.8 Mpixels/sec |
|
Lua
single-core scalar |
3403
1.31 Mnodes/sec |
|
Lua
multi-core scalar |
8170
3.14 Mnodes/sec |
Floating Point | 7884 | |
---|---|---|
Mandelbrot
single-core scalar |
2443
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8082
5.29 Gflops |
|
Dot Product
single-core scalar |
3915
1.89 Gflops |
|
Dot Product
multi-core scalar |
10259
4.68 Gflops |
|
Dot Product
single-core vector |
4824
5.78 Gflops |
|
Dot Product
multi-core vector |
12058
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1192
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2311
2.03 Gflops |
|
Primality Test
single-core scalar |
5789
865 Mflops |
|
Primality Test
multi-core scalar |
10569
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5436
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15942
36.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6506
5.15 Mpixels/sec |
|
Blur Image
multi-core scalar |
21056
16.6 Mpixels/sec |
Memory | 5296 | |
---|---|---|
Read Sequential
single-core scalar |
6058
7.42 GB/sec |
|
Write Sequential
single-core scalar |
8872
6.07 GB/sec |
|
Stdlib Allocate
single-core scalar |
3457
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3560
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4535
4.68 GB/sec |
Stream | 5700 | |
---|---|---|
Stream Copy
single-core scalar |
6284
8.59 GB/sec |
|
Stream Copy
single-core vector |
7389
9.58 GB/sec |
|
Stream Scale
single-core scalar |
6608
8.57 GB/sec |
|
Stream Scale
single-core vector |
7205
9.72 GB/sec |
|
Stream Add
single-core scalar |
2193
3.31 GB/sec |
|
Stream Add
single-core vector |
7700
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2502
3.46 GB/sec |
|
Stream Triad
single-core vector |
5726
10.7 GB/sec |