Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1254 | 1856 |
Floating Point | Processor floating point performance | 2322 | |
Memory | Memory performance | 1886 | |
Stream | Memory bandwidth performance | 2281 |
Upload Date | Wed, 25 Jul 2012 19:28:44 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50d) |
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 | 1254 | |
---|---|---|
Blowfish
single-core scalar |
514
22.6 MB/sec |
|
Blowfish
multi-core scalar |
1779
72.9 MB/sec |
|
Text Compress
single-core scalar |
673
2.16 MB/sec |
|
Text Compress
multi-core scalar |
1828
6.00 MB/sec |
|
Text Decompress
single-core scalar |
737
3.03 MB/sec |
|
Text Decompress
multi-core scalar |
2036
8.12 MB/sec |
|
Image Compress
single-core scalar |
576
4.76 Mpixels/sec |
|
Image Compress
multi-core scalar |
1573
13.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
583
9.79 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1357
22.1 Mpixels/sec |
|
Lua
single-core scalar |
975
376 Knodes/sec |
|
Lua
multi-core scalar |
2427
934 Knodes/sec |
Floating Point | 2322 | |
---|---|---|
Mandelbrot
single-core scalar |
675
449 Mflops |
|
Mandelbrot
multi-core scalar |
2425
1.59 Gflops |
|
Dot Product
single-core scalar |
1078
521 Mflops |
|
Dot Product
multi-core scalar |
3105
1.42 Gflops |
|
Dot Product
single-core vector |
1326
1.59 Gflops |
|
Dot Product
multi-core vector |
3637
3.78 Gflops |
|
LU Decomposition
single-core scalar |
328
293 Mflops |
|
LU Decomposition
multi-core scalar |
712
624 Mflops |
|
Primality Test
single-core scalar |
1592
238 Mflops |
|
Primality Test
multi-core scalar |
3208
595 Mflops |
|
Sharpen Image
single-core scalar |
1499
3.50 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4781
11.0 Mpixels/sec |
|
Blur Image
single-core scalar |
1799
1.42 Mpixels/sec |
|
Blur Image
multi-core scalar |
6350
4.99 Mpixels/sec |
Memory | 1886 | |
---|---|---|
Read Sequential
single-core scalar |
1861
2.28 GB/sec |
|
Write Sequential
single-core scalar |
2534
1.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
955
3.57 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1817
3.76 GB/sec |
|
Stdlib Copy
single-core scalar |
2266
2.34 GB/sec |
Stream | 2281 | |
---|---|---|
Stream Copy
single-core scalar |
1949
2.67 GB/sec |
|
Stream Copy
single-core vector |
3523
4.57 GB/sec |
|
Stream Scale
single-core scalar |
2046
2.65 GB/sec |
|
Stream Scale
single-core vector |
3422
4.62 GB/sec |
|
Stream Add
single-core scalar |
619
958 MB/sec |
|
Stream Add
single-core vector |
3453
4.80 GB/sec |
|
Stream Triad
single-core scalar |
706
999 MB/sec |
|
Stream Triad
single-core vector |
2536
4.75 GB/sec |