Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1259 | 1869 |
Floating Point | Processor floating point performance | 2341 | |
Memory | Memory performance | 1904 | |
Stream | Memory bandwidth performance | 2291 |
Upload Date | Tue, 27 Aug 2013 18:42:40 +0000 |
Views | 8 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.4 (Build 12E55) |
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 | 1259 | |
---|---|---|
Blowfish
single-core scalar |
508
22.3 MB/sec |
|
Blowfish
multi-core scalar |
1795
73.6 MB/sec |
|
Text Compress
single-core scalar |
677
2.17 MB/sec |
|
Text Compress
multi-core scalar |
1846
6.06 MB/sec |
|
Text Decompress
single-core scalar |
745
3.06 MB/sec |
|
Text Decompress
multi-core scalar |
2045
8.15 MB/sec |
|
Image Compress
single-core scalar |
573
4.74 Mpixels/sec |
|
Image Compress
multi-core scalar |
1546
13.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
580
9.75 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1355
22.1 Mpixels/sec |
|
Lua
single-core scalar |
1031
397 Knodes/sec |
|
Lua
multi-core scalar |
2411
928 Knodes/sec |
Floating Point | 2341 | |
---|---|---|
Mandelbrot
single-core scalar |
675
449 Mflops |
|
Mandelbrot
multi-core scalar |
2479
1.62 Gflops |
|
Dot Product
single-core scalar |
1083
524 Mflops |
|
Dot Product
multi-core scalar |
3093
1.41 Gflops |
|
Dot Product
single-core vector |
1331
1.60 Gflops |
|
Dot Product
multi-core vector |
3680
3.83 Gflops |
|
LU Decomposition
single-core scalar |
329
293 Mflops |
|
LU Decomposition
multi-core scalar |
726
637 Mflops |
|
Primality Test
single-core scalar |
1601
239 Mflops |
|
Primality Test
multi-core scalar |
3247
603 Mflops |
|
Sharpen Image
single-core scalar |
1501
3.50 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4765
11.0 Mpixels/sec |
|
Blur Image
single-core scalar |
1802
1.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
6463
5.08 Mpixels/sec |
Memory | 1904 | |
---|---|---|
Read Sequential
single-core scalar |
1866
2.29 GB/sec |
|
Write Sequential
single-core scalar |
2554
1.75 GB/sec |
|
Stdlib Allocate
single-core scalar |
942
3.52 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1879
3.89 GB/sec |
|
Stdlib Copy
single-core scalar |
2283
2.35 GB/sec |
Stream | 2291 | |
---|---|---|
Stream Copy
single-core scalar |
1945
2.66 GB/sec |
|
Stream Copy
single-core vector |
3549
4.60 GB/sec |
|
Stream Scale
single-core scalar |
2048
2.66 GB/sec |
|
Stream Scale
single-core vector |
3437
4.64 GB/sec |
|
Stream Add
single-core scalar |
618
956 MB/sec |
|
Stream Add
single-core vector |
3470
4.83 GB/sec |
|
Stream Triad
single-core scalar |
708
1002 MB/sec |
|
Stream Triad
single-core vector |
2560
4.79 GB/sec |