Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1274 | 1853 |
Floating Point | Processor floating point performance | 2283 | |
Memory | Memory performance | 1895 | |
Stream | Memory bandwidth performance | 2291 |
Upload Date | Thu, 06 Jun 2013 13:24:52 +0000 |
Views | 2 |
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 i5-2557M @ 1.70 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 | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 1274 | |
---|---|---|
Blowfish
single-core scalar |
508
22.3 MB/sec |
|
Blowfish
multi-core scalar |
1792
73.5 MB/sec |
|
Text Compress
single-core scalar |
676
2.16 MB/sec |
|
Text Compress
multi-core scalar |
1852
6.08 MB/sec |
|
Text Decompress
single-core scalar |
747
3.07 MB/sec |
|
Text Decompress
multi-core scalar |
2067
8.24 MB/sec |
|
Image Compress
single-core scalar |
574
4.75 Mpixels/sec |
|
Image Compress
multi-core scalar |
1576
13.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
569
9.56 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1359
22.2 Mpixels/sec |
|
Lua
single-core scalar |
1040
400 Knodes/sec |
|
Lua
multi-core scalar |
2529
973 Knodes/sec |
Floating Point | 2283 | |
---|---|---|
Mandelbrot
single-core scalar |
674
449 Mflops |
|
Mandelbrot
multi-core scalar |
2294
1.50 Gflops |
|
Dot Product
single-core scalar |
1054
509 Mflops |
|
Dot Product
multi-core scalar |
2853
1.30 Gflops |
|
Dot Product
single-core vector |
1325
1.59 Gflops |
|
Dot Product
multi-core vector |
3225
3.35 Gflops |
|
LU Decomposition
single-core scalar |
321
286 Mflops |
|
LU Decomposition
multi-core scalar |
723
635 Mflops |
|
Primality Test
single-core scalar |
1603
239 Mflops |
|
Primality Test
multi-core scalar |
3247
603 Mflops |
|
Sharpen Image
single-core scalar |
1500
3.50 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4886
11.3 Mpixels/sec |
|
Blur Image
single-core scalar |
1802
1.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
6465
5.08 Mpixels/sec |
Memory | 1895 | |
---|---|---|
Read Sequential
single-core scalar |
1859
2.28 GB/sec |
|
Write Sequential
single-core scalar |
2533
1.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
962
3.59 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1834
3.80 GB/sec |
|
Stdlib Copy
single-core scalar |
2291
2.36 GB/sec |
Stream | 2291 | |
---|---|---|
Stream Copy
single-core scalar |
1937
2.65 GB/sec |
|
Stream Copy
single-core vector |
3548
4.60 GB/sec |
|
Stream Scale
single-core scalar |
2048
2.66 GB/sec |
|
Stream Scale
single-core vector |
3440
4.64 GB/sec |
|
Stream Add
single-core scalar |
617
954 MB/sec |
|
Stream Add
single-core vector |
3475
4.83 GB/sec |
|
Stream Triad
single-core scalar |
706
999 MB/sec |
|
Stream Triad
single-core vector |
2561
4.79 GB/sec |