Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1205 | 1803 |
Floating Point | Processor floating point performance | 2228 | |
Memory | Memory performance | 1872 | |
Stream | Memory bandwidth performance | 2280 |
User | rusko |
Upload Date | Sat, 09 Jun 2012 21:03:07 +0000 |
Views | 1 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 1205 | |
---|---|---|
Blowfish
single-core scalar |
514
22.6 MB/sec |
|
Blowfish
multi-core scalar |
1744
71.5 MB/sec |
|
Text Compress
single-core scalar |
673
2.15 MB/sec |
|
Text Compress
multi-core scalar |
1761
5.78 MB/sec |
|
Text Decompress
single-core scalar |
733
3.01 MB/sec |
|
Text Decompress
multi-core scalar |
1916
7.64 MB/sec |
|
Image Compress
single-core scalar |
564
4.66 Mpixels/sec |
|
Image Compress
multi-core scalar |
1164
9.80 Mpixels/sec |
|
Image Decompress
single-core scalar |
563
9.46 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1059
17.3 Mpixels/sec |
|
Lua
single-core scalar |
1143
440 Knodes/sec |
|
Lua
multi-core scalar |
2631
1.01 Mnodes/sec |
Floating Point | 2228 | |
---|---|---|
Mandelbrot
single-core scalar |
675
449 Mflops |
|
Mandelbrot
multi-core scalar |
2446
1.60 Gflops |
|
Dot Product
single-core scalar |
1070
517 Mflops |
|
Dot Product
multi-core scalar |
2995
1.37 Gflops |
|
Dot Product
single-core vector |
1332
1.60 Gflops |
|
Dot Product
multi-core vector |
3642
3.79 Gflops |
|
LU Decomposition
single-core scalar |
328
293 Mflops |
|
LU Decomposition
multi-core scalar |
724
635 Mflops |
|
Primality Test
single-core scalar |
1599
239 Mflops |
|
Primality Test
multi-core scalar |
3212
596 Mflops |
|
Sharpen Image
single-core scalar |
1450
3.38 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
3555
8.19 Mpixels/sec |
|
Blur Image
single-core scalar |
1802
1.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
6362
5.00 Mpixels/sec |
Memory | 1872 | |
---|---|---|
Read Sequential
single-core scalar |
1852
2.27 GB/sec |
|
Write Sequential
single-core scalar |
2538
1.74 GB/sec |
|
Stdlib Allocate
single-core scalar |
950
3.55 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1738
3.60 GB/sec |
|
Stdlib Copy
single-core scalar |
2284
2.36 GB/sec |
Stream | 2280 | |
---|---|---|
Stream Copy
single-core scalar |
1940
2.65 GB/sec |
|
Stream Copy
single-core vector |
3554
4.61 GB/sec |
|
Stream Scale
single-core scalar |
1993
2.59 GB/sec |
|
Stream Scale
single-core vector |
3435
4.64 GB/sec |
|
Stream Add
single-core scalar |
618
957 MB/sec |
|
Stream Add
single-core vector |
3473
4.83 GB/sec |
|
Stream Triad
single-core scalar |
706
999 MB/sec |
|
Stream Triad
single-core vector |
2522
4.72 GB/sec |