Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1257 | 1855 |
Floating Point | Processor floating point performance | 2320 | |
Memory | Memory performance | 1877 | |
Stream | Memory bandwidth performance | 2280 |
Upload Date | Fri, 27 Jul 2012 13:41:15 +0000 |
Views | 4 |
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 | 1257 | |
---|---|---|
Blowfish
single-core scalar |
514
22.6 MB/sec |
|
Blowfish
multi-core scalar |
1770
72.5 MB/sec |
|
Text Compress
single-core scalar |
673
2.15 MB/sec |
|
Text Compress
multi-core scalar |
1813
5.95 MB/sec |
|
Text Decompress
single-core scalar |
741
3.05 MB/sec |
|
Text Decompress
multi-core scalar |
2036
8.12 MB/sec |
|
Image Compress
single-core scalar |
570
4.71 Mpixels/sec |
|
Image Compress
multi-core scalar |
1577
13.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
584
9.81 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1373
22.4 Mpixels/sec |
|
Lua
single-core scalar |
1025
395 Knodes/sec |
|
Lua
multi-core scalar |
2411
928 Knodes/sec |
Floating Point | 2320 | |
---|---|---|
Mandelbrot
single-core scalar |
675
449 Mflops |
|
Mandelbrot
multi-core scalar |
2425
1.59 Gflops |
|
Dot Product
single-core scalar |
1079
522 Mflops |
|
Dot Product
multi-core scalar |
3113
1.42 Gflops |
|
Dot Product
single-core vector |
1326
1.59 Gflops |
|
Dot Product
multi-core vector |
3628
3.77 Gflops |
|
LU Decomposition
single-core scalar |
328
293 Mflops |
|
LU Decomposition
multi-core scalar |
714
627 Mflops |
|
Primality Test
single-core scalar |
1596
238 Mflops |
|
Primality Test
multi-core scalar |
3194
593 Mflops |
|
Sharpen Image
single-core scalar |
1499
3.50 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4792
11.0 Mpixels/sec |
|
Blur Image
single-core scalar |
1802
1.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
6312
4.96 Mpixels/sec |
Memory | 1877 | |
---|---|---|
Read Sequential
single-core scalar |
1852
2.27 GB/sec |
|
Write Sequential
single-core scalar |
2493
1.71 GB/sec |
|
Stdlib Allocate
single-core scalar |
951
3.55 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1825
3.78 GB/sec |
|
Stdlib Copy
single-core scalar |
2264
2.33 GB/sec |
Stream | 2280 | |
---|---|---|
Stream Copy
single-core scalar |
1945
2.66 GB/sec |
|
Stream Copy
single-core vector |
3519
4.56 GB/sec |
|
Stream Scale
single-core scalar |
2027
2.63 GB/sec |
|
Stream Scale
single-core vector |
3416
4.61 GB/sec |
|
Stream Add
single-core scalar |
618
957 MB/sec |
|
Stream Add
single-core vector |
3467
4.82 GB/sec |
|
Stream Triad
single-core scalar |
706
999 MB/sec |
|
Stream Triad
single-core vector |
2546
4.77 GB/sec |